Index

• access plan
  • definition
  • in a package
  • in a program
• activation groups
  • connection management
    • example
• aggregating function
• alias
  • definition
• ALIAS names
  • creating
• ALTER TABLE statement
  • adding a column
  • changing a column
  • check constraints
  • constraints
    • example removing
  • data types
    • allowable conversions
  • deleting a column
  • order of operation
  • referential constraints (1), (2)
• AND keyword
  • multiple search condition
• API
  • QSQCHKS
  • QSQPRCED
• application
  • creating program
  • dynamic SQL
    • designing and running
    • overview
  • program objects
    • module
    • output source file member
    • program
    • service program
    • SQL package
    • user source file member
• application domain and object-orientation
• application requester
• application requester driver (ARD) programs
  • package creation
  • running statements
• application server
• ARD (application requester driver) programs
• atomic operation
  • data definition statements (DDL)
  • data integrity
  • definition
• auditing
  • C2 security
• authorization
  • Create SQL Package (CRTSQLPKG) command
  • for creating package
  • for running using a package
• auxiliary storage pools
  • independent
  • user

• BETWEEN keyword
• Binary Large OBjects
• BLOBs (Binary Large OBjects)
  • uses and definition

• C2 security
  • auditing
• call level interface
• CALL statement
  • stored procedure (1), (2)
    • dynamic CALL
    • example
    • with SQLDA
• call-type, passing to UDF
• casting, UDFs
• catalog
  • database design, use in
  • definition
  • getting information about
    • column
  • integrity
  • LABEL ON information
  • QSYS2 views
  • table
• CCSID
  • connection to non-DB2 UDB for iSeries
  • delimited identifier effect
  • dynamic SQL statement
  • package considerations
• Change Class (CHGCLS) command
• Change Job (CHGJOB) command
• Change Logical File (CHGLF) command
• Change Physical File (CHGPF) command
• Character Large OBjects
• check pending
  • data integrity
• clause
  • DROP COLUMN
  • FROM
    • example
  • GROUP BY
    • example
  • HAVING
    • example
  • INTO
    • PREPARE statement, use with in dynamic SQL
    • restrictions in dynamic SQL
  • NULL value
  • ORDER BY
    • example
  • SET
    • column name
    • constant
    • DEFAULT
    • expression
    • host variable
    • NULL value
    • scalar subselect
    • special register
  • USING DESCRIPTOR
  • WHENEVER NOT FOUND
  • WHERE
    • column name
    • comparison operators
    • constant
    • dynamic SQL example
    • example
    • expression
    • host variable
    • joining tables
    • multiple search condition within
    • NOT keyword
    • NULL value
    • special register
    • subquery
  • WHERE CURRENT OF
• CLI
• CLOBs (Character Large OBjects)
  • uses and definition
• CLOSQLCSR parameter
  • effect on implicit disconnect
• column
  • adding
  • changing definition
  • defining heading
  • definition (1), (2)
  • deleting
  • FOR UPDATE OF clause
  • getting catalog information about
• column function
• command (CL)
  • RUNSQLSTM
    • errors
• command (CL)
  • Change Class (CHGCLS)
  • Change Job (CHGJOB)
  • Change Logical File (CHGLF)
  • Change Physical File (CHGPF)
  • CHGCLS (Change Class)
  • CHGJOB (Change Job)
  • CHGLF (Change Logical File)
  • CHGPF (Change Physical File)
  • Create SQL Package (CRTSQLPKG)
  • Create User Profile (CRTUSRPRF)
  • CRTUSRPRF (Create User Profile)
  • Delete Library (DLTLIB)
  • Delete SQL Package (DLTSQLPKG)
  • DLTLIB (Delete Library)
  • Edit Check Pending Constraints (EDTCPCST)
  • Edit Rebuild of Access Paths (EDTRBDAP)
  • Edit Recovery for Access Paths (EDTRCYAP)
  • EDTCPCST (Edit Check Pending Constraints)
  • EDTRBDAP (Edit Rebuild of Access Paths)
  • EDTRCYAP (Edit Recovery for Access Paths)
  • Grant Object Authority (GRTOBJAUT)
  • GRTOBJAUT (Grant Object Authority) (1), (2)
  • Override Database File (OVRDBF) (1), (2)
  • OVRDBF (Override Database File) (1), (2)
  • Reclaim DDM connections (RCLDDMCNV)
  • Revoke Object Authority (RVKOBJAUT)
  • Run SQL Statements (RUNSQLSTM)
  • RUNSQLSTM (Run SQL statements)
  • RUNSQLSTM (Run SQL Statements)
  • RVKOBJAUT (Revoke Object Authority)
  • Start Commitment Control (STRCMTCTL)
  • Start Journal Access Path (STRJRNAP)
  • STRCMTCTL (Start Commitment Control)
  • STRJRNAP (Start Journal Access Path)
• COMMENT ON statement
  • using, example
• COMMIT
  • keyword
  • prepared statements
    • in dynamic SQL
  • statement
  • statement description
• COMMIT statement
• commitment control
  • activation group
    • example
  • committable updates
  • description
  • distributed connection restrictions
  • DRDA resource
  • INSERT statement
  • job-level commitment definition (1), (2)
  • protected resource
  • rollback required
  • RUNSQLSTM command
  • SQL statement processor
  • sync point manager
  • two-phase commit
  • unprotected resource
• comparison operators
• concurrency
  • data
  • deadlock detection
  • definition
• CONNECT statement (1), (2)
  • interactive SQL
• connection
  • DDM
  • determining type
  • ending DDM
  • protected
  • unprotected
• connection management
  • ARD programs
  • commitment control restrictions
  • distributed unit of work considerations
  • ending connections
    • DDMCNV effect on
    • DISCONNECT statement
    • RELEASE statement
  • example
  • implicit connection
    • default activation group
    • nondefault activation group
  • implicit disconnection
    • default activation group
    • nondefault activation group
  • multiple connections to same relational database
• connection status
  • determining
    • example
• consistency token
• constraint
  • and sort sequence
  • check
    • adding
    • using
  • data integrity
  • definition
  • example
    • removing
  • referential
    • check pending
    • creating tables (1), (2)
    • delete rules
    • delete rules example
    • deleting from tables
    • inserting into tables
    • update rules
    • updating tables
  • unique
  • UPDATE rules example
• correlation
  • subqueries
    • example DELETE statement
    • example HAVING clause
    • example select list
    • example UPDATE statement
    • example WHERE clause
    • names
    • references
• CREATE ALIAS statement
  • creating and using
• CREATE DISTINCT TYPE statement
  • to define a UDT
• CREATE FUNCTION statement (1), (2)
  • AVG over a UDT example
  • BLOB string search example
  • counter for UDF
  • counting example
  • exponentiation example
  • save and restore considerations
  • search string over UDT example
  • square of a number UDF
  • string search example
  • table function example
  • to register a UDF
  • weather table UDF
• CREATE INDEX statement
  • example
  • sort sequence
• CREATE PROCEDURE statement
  • debugging
  • defining external
  • defining SQL
  • invoking
  • returning result sets
• CREATE SCHEMA statement
• CREATE SEQUENCE statement
• Create SQL Package (CRTSQLPKG) command
  • authority required
• CREATE TABLE statement
  • AS
  • check constraints
  • constraints
    • example removing
  • defining tables with UDTs (1), (2)
  • examples of using
  • identity columns
    • creating
    • removing
  • LIKE
  • materialized query table
  • prompting
    • interactive SQL
  • referential constraints (1), (2)
  • ROWID
• CREATE TRIGGER statement
  • AFTER trigger
    • example
  • BEFORE trigger
    • example
  • handlers
  • transition tables
• Create User Profile (CRTUSRPRF) command
• CREATE VIEW statement
  • using UNION
  • WITH CASCADED CHECK OPTION
  • WITH CHECK OPTION
  • WITH LOCAL CHECK OPTION
• cross join
• CRTUSRPRF command
  • create user profile
• ctr() UDF C program listing
• CURRENT DATE special register
• CURRENT SCHEMA special register
• CURRENT SERVER special register
• CURRENT TIME special register
• CURRENT TIMESTAMP special register
• CURRENT TIMEZONE special register
• cursor
  • closing
    • example
  • defining a cursor
    • example
  • delete current row
    • example
  • distributed unit of work
  • end-of-data
    • example
  • establishing position at end of table
  • example overview
  • open during a unit of work
  • open effect of recovery on
  • opening a cursor
    • example
  • retrieving a row
    • example
  • retrieving SELECT statement result
    • dynamic SQL
  • scrollable
  • serial
  • update current row
    • example
  • using
  • WITH HOLD clause

• damage tolerance
• data
  • committable updates
• data definition statements (DDL) (1), (2)
  • atomic operation
  • data integrity
• data integrity
  • atomic operation
  • catalog
  • commitment control
  • concurrency
    • deadlock detection
  • constraint
  • damage tolerance
  • data definition statements (DDL)
  • function
  • independent auxiliary storage pool (IASP)
  • index recovery
  • journaling
  • save/restore
  • savepoint
  • user auxiliary storage pool (ASP)
• data manipulation statement (DML) (1), (2), (3), (4), (5)
• data types
  • allowable conversions
  • BLOBs
  • casting
  • CLOBs
  • DataLinks
    • commands used
    • FILE LINK CONTROL (database permissions)
    • FILE LINK CONTROL (file system permissions)
    • NO LINK CONTROL
  • DBCLOBs
  • user-defined
• database
  • design, using the catalog in
  • relational
• DataLinks
  • commands used
  • FILE LINK CONTROL
    • (database permissions)
    • file system permissions
  • NO LINK CONTROL
• date format (1), (2)
• date/time arithmetic
• DB2 Multisystem
• DB2 Query Manager for iSeries
• DB2 UDB for iSeries
  • considerations for packages
  • distributed relational database support
• DB2 UDB for iSeries sample table
• DB2 UDB Query Manager and SQL Development Kit
  • distributed relational database support
• DB2 UDB Symmetric Multiprocessing
• DB2 Universal Database for iSeries
• DBCLOBs (Double-Byte Character Large OBjects)
  • uses and definition
• DBCS (double-byte character set)
  • considerations in interactive SQL
• DBINFO keyword
  • functions
• deadlock detection
• DECLARE CURSOR statement
  • using
• DECLARE GLOBAL TEMPORARY TABLE statement
• Delete Library (DLTLIB) command
• Delete SQL Package (DLTSQLPKG) command
• DELETE statement
  • correlated subquery, use in
  • delete rules
  • delete rules example
  • deleting from tables
  • description
• derived table
• DESCRIBE statement
  • use with dynamic SQL
• DESCRIBE TABLE statement
• DFT_SQLMATHWARN configuration parameter
• DISCONNECT statement (1), (2)
  • ending connection
• distributed relational database
  • accessing remote databases
  • application requester
  • application server
  • committable updates (1), (2)
  • connection management
    • multiple connections
  • connection restrictions
  • connection type
    • determining
    • protected
    • unprotected
  • consideration for creating packages
  • creating packages
  • DB2 UDB for iSeries support
  • determining connection status
  • distributed RUW example program
  • distributed unit of work (1), (2), (3)
  • ending connections
    • DDMCNV effect on
    • DISCONNECT statement
    • RELEASE statement
  • first failure data capture (FFDC)
  • implicit connection
    • default activation group
    • nondefault activation group
  • implicit disconnection
    • default activation group
    • nondefault activation group
  • interactive SQL
  • packages
    • statement in
  • precompiler diagnostic messages
  • problem handling
  • protected connection
  • protected resource
  • remote unit of work (1), (2)
  • rollback required state
  • session attributes
  • SQL packages
  • stored procedure considerations
  • sync point manager
  • two-phase commit
  • unprotected connection
  • unprotected resource
  • valid SQL statements
• Distributed Relational Database Architecture (DRDA)
• distributed unit of work (1), (2), (3)
  • connection considerations
  • connection status
  • connection type
  • cursors
  • managing connections
  • prepared statements
  • sample program
• Double-Byte Character Large OBjects
• DRDA (Distributed Relational Database Architecture)
• DRDA level 1
• DRDA level 2
• DRDA resource
• DROP COLUMN clause
  • example
• DROP PACKAGE statement
• DROP statement
  • dropping an alias
• DUW (distributed unit of work)
• dynamic SQL
  • address variable
  • allocating storage
  • allocating storage for SQLDA
  • application (1), (2)
  • assignments of UDTs
  • building and running statements
  • CCSID
  • cursor, use in
  • DESCRIBE statement
  • example of allocating storage for SQLDA
  • fixed-list SELECT statement
  • parameter marker
  • processing non-SELECT statements
  • replacing parameter markers with host variables
  • run-time overhead
  • SELECT statement result
    • cursor, using
  • SQLDA (SQL descriptor area)
  • SQLDA (SQL descriptor area) format
  • statements
  • using EXECUTE statement
  • using PREPARE statement
  • varying-list SELECT statement (1), (2)

• Edit Check Pending Constraints (EDTCPCST) command
• Edit Rebuild of Access Paths (EDTRBDAP) command
• Edit Recovery for Access Paths (EDTRCYAP) command
• error determination
  • in distributed relational database
    • first failure data capture (FFDC)
• examples
  • adding constraints
  • AFTER trigger
  • assignments in dynamic SQL
  • assignments involving different UDTs
  • assignments involving UDTs
  • AVG over a UDT
  • BEFORE trigger
  • casting between UDTs
  • catalog
    • getting column information
    • getting table information
  • changing data
    • SET clause
    • with host variables
  • changing rows in table
    • host variables
  • check constraints
  • closing a cursor
  • COMMENT ON statement
  • comparisons involving UDTs (1), (2)
  • connection management
  • correlated subquery
    • DELETE statement
    • HAVING clause
    • select list
    • UPDATE statement
    • WHERE clause
  • counter for UDFs
  • counting and defining UDFs
  • CREATE ALIAS statement
  • CREATE SCHEMA statement
  • CREATE SEQUENCE statement
  • CREATE TABLE AS materialized query table statement
  • CREATE TABLE AS statement
  • CREATE TABLE LIKE statement
  • CREATE TABLE statement
  • CREATE VIEW
  • creating
    • index
  • creating identity columns
  • CROSS JOIN
  • ctr() UDF C program listing
  • CURRENT DATE
  • CURRENT TIMEZONE
  • cursor
  • cursor in DUW program
  • debugging routine
  • DECLARE GLOBAL TEMPORARY TABLE statement
  • defining a cursor
  • defining stored procedures
    • with CREATE PROCEDURE (1), (2)
  • defining tables with UDTs (1), (2), (3)
  • defining the UDT and UDFs
  • DELETE
    • from table
  • delete current row
  • delete rules example
  • determining connection status
  • distributed RUW program
  • distributed unit of work program
  • DROP statement
  • dynamic CALL
    • stored procedure
  • embedded CALL (1), (2)
    • with SQLDA
  • end-of-data
  • EXCEPT
  • EXCEPTION JOIN
  • exponentiation and defining UDFs
  • external trigger
  • extracting a document to a file (CLOB elements in a table)
  • getting comment
  • INNER JOIN
    • using WHERE
  • INSERT statement
    • inserting into identity columns
  • inserting
    • row to table
  • inserting data into a CLOB column
  • inserting data with constraints
  • inserting multiple rows
    • using blocked INSERT
    • using SELECT
  • inserting rows
    • using VALUES
  • INTERSECT
  • invoking stored procedures (1), (2)
    • where a CREATE PROCEDURE exists
    • where no CREATE PROCEDURE exists
  • LABEL ON statement
  • LEFT OUTER JOIN
  • list function in interactive SQL
  • LOB function to populate the database
  • LOB locators to manipulate UDT instances
  • LOBFILE.SQB COBOL program listing
  • LOBFILE.SQC C program listing
  • LOBLOC.SQB COBOL program listing
  • LOBLOC.SQC C program listing
  • multiple join types in one statement
  • multiple search condition (WHERE clause)
  • opening a cursor
  • ORDER BY
    • sort sequence
  • parameter markers in functions
  • preventing duplicate rows
  • QSYSPRT listing
    • SQL statement processor
  • REFRESH TABLE statement
  • removing constraints
  • removing identity columns
  • retrieving a row
  • returning a table function
  • RIGHT OUTER JOIN
  • ROWID
  • sample table
  • search string and BLOBs
  • SELECT rows
    • sort sequence
  • SELECT statement
  • SELECT statement allocating storage for SQLDA
  • simulating a full outer join
  • special register
  • square of a number UDF
  • stored procedures
    • returning completion status
    • returning completion status ILE C and PL/I
    • returning completion status REXX
  • string search and defining UDFs
  • string search over UDT
  • subquery
    • basic comparisons
    • comparisons
    • EXISTS
    • IN
  • subquery in SELECT
  • table
    • ACT
    • CL_SCHED
    • DEPARTMENT
    • EMP_PHOTO
    • EMP_RESUME
    • EMPLOYEE
    • EMPPROJACT
    • IN_TRAY
    • ORG
    • PROJACT
    • PROJECT
    • SALES
    • STAFF
  • UDFs to query instances of UDTs
  • UNION
  • UNION ALL
  • unqualified function reference
  • update current row
  • UPDATE rules for constraints
  • UPDATE statement
    • as data is retrieved
    • identity column
    • scalar subselect
    • using SELECT
  • use of UDTs in UNION
  • use table expressions
  • user-defined sourced functions on UDTs
  • using a locator to work with a CLOB value
  • using qualified function reference
  • view
    • sort sequence
  • view WITH CASCADED CHECK OPTION
  • view WITH LOCAL CHECK OPTION
  • weather table UDF
  • WHERE clause
    • AND
    • OR
• exception join
• EXECUTE privileges
  • for packages
• EXECUTE statement
  • in dynamic SQL
• EXISTS keyword
  • use in subquery
• extended dynamic
  • QSQPRCED

• FETCH statement
  • dynamic SQL
  • using descriptor area
  • using host structure array
  • using row storage area
• FFDC (first failure data capture)
• field
  • definition
• file reference variables
  • examples of using
  • input values
  • output values
• first failure data capture (FFDC)
• FOR UPDATE OF clause
  • restrictions
• FROM clause
  • description
• function
  • references, summary for UDFs

• Grant Object Authority (GRTOBJAUT) command
• GRANT PACKAGE statement
• GROUP BY
  • clause
  • using NULL value with

• HAVING
  • clause

• identity column
  • compare with sequence
  • creating
  • inserting into
  • removing
• ILE programs
  • package
• ILE service programs
  • package
• implicit connect
• implicit disconnect
• IN keyword
  • subquery, use in
• independent auxiliary storage pool (IASP)
• index
  • add
  • definition
  • journaling
  • rebuild
  • recovery
  • save and restore
• indicator variables
  • and LOB locators
  • stored procedures
• infix notation and UDFs
• inner join
• INSERT statement
  • and referential constraints
  • blocked
  • commitment control
  • default value
  • description
  • inserting constant
  • inserting data with constraints example
  • inserting DEFAULT
  • inserting expression
  • inserting host variable
  • inserting identity column
  • inserting into alias
  • inserting multiple rows
    • using blocked INSERT
    • using SELECT
  • inserting NULL
  • inserting rows
    • using VALUES
  • inserting special register
  • inserting subquery
  • INTO clause
  • NULL value
  • reusing deleted rows
  • VALUES clause
• Integrated Language Environment (ILE)
  • module
  • program
  • service program
• interactive interface
  • concepts
• interactive SQL
  • accessing remote databases
  • adding DBCS data
  • change session attributes
  • description
  • exiting
  • function
  • general use
  • getting started
  • list selection function
  • overview
  • package
  • printing current session
  • prompting
    • DBCS consideration
    • overview
  • prompting subquery
  • recovering an SQL session
  • removing all entries from current session
  • saving session
  • session services (1), (2)
  • statement entry (1), (2)
  • statement processing mode
  • syntax checking
  • terminology
  • testing your SQL statements with
  • using an existing session
• INTO clause
  • description
  • PREPARE statements
    • in dynamic SQL
  • restriction
    • dynamic SQL
• IS NULL keyword

• job attribute
  • DDMCNV
• job-level commitment definition (1), (2)
• join
  • data from multiple tables
• journal
  • definition
• journal receiver
  • definition
• journaling

• keyword
  • AND
  • COMMIT
  • DISTINCT
  • EXISTS
  • LIKE
    • considerations
  • NOT (1), (2)
  • OR
  • UNION
  • UNION ALL

• LABEL ON statement
  • information in catalog
  • package
• left outer join
• library
  • definition
• LIKE keyword
  • considerations
• LOBs (Large Objects)
  • control information to access large object data
  • display layout of columns
  • file reference variables
    • examples of using
    • input values
    • output values
    • SQL_FILE_APPEND, output value option
    • SQL_FILE_CREATE, output value option
    • SQL_FILE_OVERWRITE, output value option
    • SQL_FILE_READ, input value option
  • journal entry layout
  • large object descriptor
  • large object value
  • LOB function to populate the database example
  • LOB locators to manipulate UDT instances example
  • LOBEVAL.SQB COBOL program listing (1), (2)
  • LOBEVAL.SQC C program listing
  • LOBLOC.SQB COBOL program listing
  • LOBLOC.SQC C program listing
  • locators (1), (2)
    • example of using
    • indicator variables
  • programming options for values
• LOCK TABLE statement
• logical file
  • definition
• Loosely Coupled Parallelism

• materialized query table
  • definition
• member
  • output source file
• mode
  • interactive SQL
• module
  • Integrated Language Environment (ILE)
    • object

• naming convention
  • *SQL
  • *SYS
  • SQL
  • system
• NOT keyword (1), (2)
  • multiple search condition
• NULL value
  • INSERT INTO clause, value
  • INSERT statement
  • SET clause, value
  • UPDATE statement
  • used with GROUP BY clause
  • used with ORDER BY clause
  • WHERE clause

• object-relational
  • application domain and object-orientation
  • definition
• OPEN statement
• operators, comparison
• OR keyword
  • multiple search condition
• ORDER BY
  • clause
    • using NULL values with
  • sort sequence, using
  • with sort sequence
• output source file member
  • definition
• Override Database File (OVRDBF) command (1), (2)

• package
  • authority to create
  • authority to run
  • bind to an application
  • CCSID considerations for
  • consistency token
  • Create SQL Package (CRTSQLPKG) command
    • authority required
  • creating
    • authority required
    • effect of ARD programs
    • errors during
    • on local system
    • RDB parameter
    • RDBCNNMTH parameter
    • TGTRLS parameter
    • type of connection
    • unit of work boundary
  • creating on a non-DB2 UDB for iSeries
    • errors during
    • required precompiler options for DB2 Common Server
    • unsupported precompiler options
  • DB2 UDB for iSeries support
  • definition (1), (2), (3)
  • Delete SQL Package (DLTSQLPKG) command
  • deleting
  • interactive SQL
  • labeling
  • object type
  • restore
  • save
  • SQL statement size
  • statements that do not require package
• parameter markers
  • in dynamic SQL
  • in functions example
• parameter passing
  • stored procedures (1), (2)
• partitioned table
  • definition
• physical file
  • definition
• precompiler
  • concepts
  • diagnostic messages
• precompiler command
  • CRTSQLxxx (1), (2)
• PREPARE statement
  • in dynamic SQL
• prepared statement
  • distributed unit of work
• program
  • definition
  • Integrated Language Environment (ILE) object
  • non-ILE object
• protected connections
  • dropping
• protected resource
• public authority

• QSQCHKS
• QSQPRCED
  • package
• QSYS2
  • catalog views
• QSYSPRT listing
  • SQL statement processor
    • example

• read-only
  • table
    • cursor
• read-only connection
• Reclaim DDM connections (RCLDDMCNV) command
• record
  • definition
• recursion
  • SQL
• recursive
• recursive query
• recursive view
• referential constraints
  • inserting into tables
• referential integrity
  • definition
• REFRESH TABLE statement
• relational database
• RELEASE statement (1), (2)
  • ending connection
• remote databases
  • accessing from interactive SQL
• remote unit of work (1), (2)
  • connection status
  • connection type
  • example program
• Revoke Object Authority (RVKOBJAUT) command
• REVOKE PACKAGE statement
• REXX
• right outer join
• rollback
  • rollback required state
• ROLLBACK statement (1), (2)
  • prepared statements
    • in dynamic SQL
• routine
  • debugging
• row
  • definition (1), (2)
  • inserting multiple using blocked INSERT
    • into a table
  • inserting multiple using SELECT
    • into a table
  • inserting using VALUES
    • into a table
  • preventing duplicate
  • reusing deleted with INSERT
  • selection using sort sequence
• row selection
  • and sort sequence
• ROWID
  • using in a table
• RRN scalar function
• Run SQL Scripts
• Run SQL Statements (RUNSQLSTM) command
• RUNSQLSTM (Run SQL Statements)
  • command
  • command (CL)
  • command errors
  • comment
  • commitment control
  • source file
• runtime support
  • concepts
• RUW (remote unit of work)

• sample programs
  • distributed RUW program
• sample tables DB2 UDB for iSeries
  • ACT
  • CL_SCHED
  • DEPARTMENT
  • EMP_PHOTO
  • EMP_RESUME
  • EMPLOYEE
  • EMPPROJACT
  • IN_TRAY
  • ORG
  • PROJACT
  • PROJECT
  • SALES
  • STAFF
• save/restore
  • packages
• savepoint
  • data integrity
  • definition
• SAVEPOINT statement
  • considerations for distributed databases
  • levels
• scalar function
• schema
  • auxiliary storage pools
  • definition (1), (2)
• scrollable cursor
• security
  • authorization ID
  • commitment control
  • data integrity
    • concurrency
  • public authority
  • view
• SELECT INTO statement
  • in dynamic SQL
• SELECT statement (1), (2)
  • AND keyword
    • example
  • asterisk (select all columns)
  • casting data types
  • CROSS JOIN
  • data retrieval errors
  • date/time arithmetic
  • date value (1), (2)
  • DISTINCT keyword
  • dynamic SQL
    • retrieving SELECT statement result
  • example of allocating storage for SQLDA
  • EXCEPTOIN JOIN
  • FROM clause
  • GROUP BY
    • example
    • using NULL value with
  • HAVING
    • example
  • INNER JOIN
  • joins
  • LEFT OUTER JOIN
  • LIKE
    • considerations
  • multiple join types in one statement
  • NOT keyword
  • NULL value
    • example
  • OR keyword
    • example
  • ORDER BY
    • example
    • using NULL values with
  • performing complex search condition
  • preventing duplicate rows
  • processing and using SQLDA
  • RIGHT OUTER JOIN
  • simulating a full outer join
  • special register
    • example
  • specifying column
  • subquery
    • definition
    • example
  • time value (1), (2)
  • timestamp value (1), (2)
  • UNION
  • UNION ALL
  • use table expressions
  • using fixed-list
  • using varying-list
  • WHERE
    • multiple search conditions
  • WHERE clause
    • column name
    • comparison operators
    • constant
    • expressions
    • host variable
    • inner join
    • NOT keyword
    • NULL value
    • predicates
    • special register
    • subquery
• sequences
  • compare with identity
  • create
  • definition
• serial cursor
• service program
  • Integrated Language Environment (ILE)
    • object
• session services
  • accessing remote databases
  • change session attributes in interactive SQL
  • exiting interactive SQL
  • in interactive SQL
  • printing current session in interactive SQL
  • recovering an SQL session
  • removing all entries from current session
  • saving session
  • using an existing session
• SET clause
  • column name
  • constant
  • DEFAULT
  • description
  • expression
  • host variable
  • NULL value
  • scalar subselect
  • special register
• SET CONNECTION statement (1), (2)
• SET CURRENT FUNCTION PATH statement
• SET TRANSACTION statement
  • effect on implicit disconnect
  • not allowed in package
• sort sequence
  • and constraints
  • and row selection
  • CREATE INDEX
  • used with ORDER BY
  • used with row selection
  • using
  • using with ORDER BY
  • views
• source file
  • member, output
    • definition
  • member, user
• sourced function
• sourced UDF
• special register
  • CURRENT DATE
  • CURRENT SCHEMA
  • CURRENT SERVER
  • CURRENT TIME
  • CURRENT TIMESTAMP
  • CURRENT TIMEZONE
  • USER
• SQL
  • call level interface
  • introduction
  • naming conventions
  • object descriptions
  • recursion
  • statements
    • types
• SQL Communication Area (SQLCA)
• SQL descriptor area (SQLDA)
• SQL_FILE_READ, input value option
• SQL naming convention
• SQL package
  • definition
• SQL statement processor
  • commitment control
  • example
    • QSYSPRT listing
  • using
• SQLCA (SQL Communication Area)
  • SQLERRD(4)
    • determining connection status
    • determining connection type
  • SQLERRD field (1), (2)
• SQLDA (SQL descriptor area)
  • allocating storage for
  • format
  • processing SELECT statement
  • programming language, use in
  • SELECT statement for allocating storage for SQLDA
  • SQLD
  • SQLDABC
  • SQLDAID
  • SQLDATA
  • SQLDATALEN
  • SQLDATATYPE_NAME
  • SQLIND
  • SQLLEN
  • SQLLONGLEN
  • SQLN
  • SQLNAME
  • SQLRES
  • SQLTYPE
  • SQLVAR
  • SQLVAR2
• Start Commitment Control (STRCMTCTL) command
• Start Journal Access Path (STRJRNAP) command
• statements
  • CALL (1), (2)
    • dynamic with stored procedure
    • example
    • with SQLDA
  • COMMENT ON statement
  • COMMIT (1), (2)
  • CONNECT
  • CREATE ALIAS statement
    • example
  • CREATE INDEX
    • sort sequence
  • CREATE PROCEDURE
    • debugging
    • defining external
    • defining SQL
    • external procedure
    • invoking (1), (2)
    • SQL procedure
  • CREATE SCHEMA statement
    • example
  • CREATE SEQUENCE statement
  • CREATE TABLE AS materialized query table statement
  • CREATE TABLE AS statement
    • example
  • CREATE TABLE LIKE statement
    • example
  • CREATE TABLE statement
  • CREATE VIEW
  • data definition (DDL)
  • data manipulation (DML)
  • date/time arithmetic
  • date value (1), (2)
  • DECLARE CURSOR
  • DECLARE GLOBAL TEMPORARY TABLE statement
    • example
  • DELETE
    • example
  • DISCONNECT
  • DROP PACKAGE
  • dynamic
  • EXECUTE
  • FETCH
    • dynamic SQL
    • multiple-row
    • using descriptor area
    • using host structure array
    • using row storage area
  • GRANT PACKAGE
  • INSERT
    • INTO clause
    • using
  • LABEL ON statement
    • example
  • LOCK TABLE
  • OPEN
  • package not required
  • packages
  • PREPARE
    • non-SELECT statement
  • processing non select
  • REFRESH TABLE statement
  • RELEASE
  • REVOKE PACKAGE
  • ROLLBACK (1), (2)
  • SAVEPOINT
  • SELECT
    • AND keyword
    • example
    • LIKE, considerations
    • NOT keyword
    • OR keyword
    • preventing duplicate rows
    • specifying column
    • WHERE, multiple search conditions
  • SELECT INTO
    • dynamic SQL
  • SET CONNECTION
  • SQL packages
  • testing
    • using interactive SQL
  • time value (1), (2)
  • timestamp value (1), (2)
  • UPDATE
    • example
• stored procedure
  • returning completion status
    • ILE C and PL/I
    • REXX
• stored procedures
  • considerations in distributed relational database
  • defining external
  • defining SQL
  • definition
  • dynamic CALL
  • embedded CALL
    • with SQLDA
  • invoking
  • invoking using CALL
  • invoking using embedded CALL
  • parameter passing
    • indicator variables
  • returning a completion status
    • with SQLDA
  • returning result sets
• strong typing and UDTs
• STRSQL (Start SQL) command
• Structured Query Language
• subquery
  • ALL
  • ANY
  • basic comparison
  • correlated
    • example DELETE statement
    • example HAVING clause
    • example select list
    • example UPDATE statement
    • example WHERE clause
  • correlated names and references
  • definition
  • examples
    • in SELECT
  • EXISTS keyword
  • IN keyword
  • notes on using
  • prompting
  • quantified comparison
  • search condition
  • SOME
• Symmetric Multiprocessing
• sync point manager
• syntax check
  • QSQCHKS
• system naming convention

• table
  • changing data
    • SET CLAUSE
    • with host variables
  • changing definition
  • CROSS JOIN
  • DB2 UDB for iSeries sample
  • defining name
  • definition (1), (2)
  • derived
  • establishing position at the end
  • EXCEPTION JOIN
  • getting catalog information
    • about column
  • INNER JOIN
    • using WHERE
  • inserting multiple rows into
    • using blocked INSERT
    • using SELECT
  • inserting rows into
    • using VALUES
  • joining
  • LEFT OUTER JOIN
  • multiple join types in one statement
  • RIGHT OUTER JOIN
  • simulating a full outer join
  • updating data
  • use table expressions
  • used in examples
    • ACT
    • CL_SCHED
    • DEPARTMENT
    • EMP_PHOTO
    • EMP_RESUME
    • EMPLOYEE
    • EMPPROJACT
    • IN_TRAY
    • ORG
    • PROJACT
    • PROJECT
    • SALES
    • STAFF
• table function (1), (2)
• time format (1), (2)
• timestamp format (1), (2)
• trigger
  • AFTER trigger
    • example
  • BEFORE trigger
    • example
  • definition
  • external trigger
    • example
  • handlers
  • SQL
  • transition tables
• two-phase commit

• UDFs (User-defined functions)
  • aggregating functions
  • calling
    • examples of invocations
    • parameter markers in functions
    • qualified function reference
    • unqualified function reference
  • CAST FROM clause (1), (2), (3)
  • casting
  • column functions
  • concepts
  • defining the UDT and UDFs example
  • definition
  • fenced versus unfenced
  • function path
  • function selection algorithm
  • general considerations
  • infix notation
  • length of time
  • LOB types
  • overloaded function names
  • parallel processing
  • parameter style DB2GENERAL
  • parameter style DB2SQL
  • parameter style GENERAL
  • parameter style GENERAL WITH NULLS
  • parameter style JAVA
  • parameter style SIMPLE CALL
  • parameter style SQL
  • passing argument with DBINFO
  • passing call-type
  • passing diagnostic-message
  • passing function-name
  • passing scratchpad
  • passing specific-name
  • passing SQL-argument (1), (2), (3)
  • passing SQL-argument-ind
  • passing SQL-argument-ind-array
  • passing SQL-result (1), (2), (3)
  • passing SQL-result-ind (1), (2)
  • passing SQL-state
  • registering UDFs
    • examples of registering
  • RETURNS TABLE clause (1), (2), (3)
  • save and restore considerations
  • scalar function
    • error processing
  • scalar functions
  • schema-name
  • schema-name and UDFs
  • signature, two functions and the same
  • sourced
  • summary of function references
  • table function
    • considerations
    • error processing
  • table function example
  • table functions
  • thread considerations
  • type of functions
  • UDFs to query instances of UDTs example
  • unqualified reference
  • user-defined sourced functions on UDTs
  • writing your own UDF
    • external
    • SQL
• UDTs (User-defined types)
  • assignments in dynamic SQL example
  • assignments involving different UDTs example
  • assignments involving UDTs example
  • casting between UDTs
  • comparisons involving UDTs example (1), (2)
  • defining a UDT
  • defining tables
  • defining tables with UDTs (1), (2)
  • defining the UDT and UDFs example
  • definition
  • LOB locators to manipulate UDT instances example
  • manipulating
    • examples of
  • strong typing
  • UDFs to query instances of UDTs example
  • use of UDTs in UNION example
  • user-defined sourced functions on UDTs
  • why use UDTs
• UNION ALL
• UNION keyword
  • use of UDTs in UNION example
• unit of work
  • boundary for package creation
  • distributed
  • effect on open cursor
  • package creation
  • remote
  • rollback required
• unprotected resource
• UPDATE statement
  • and referential constraints
  • changing data
    • with host variables
  • correlated subquery, using in
  • description
  • identity column
    • example
  • scalar subselect
    • example
  • SET clause
    • column name
    • constant
    • DEFAULT
    • expression
    • host variable
    • NULL value
    • scalar subselect
    • special register
  • SET CLAUSE
  • update rules for constraints
  • updating data as it is retrievied
    • example
  • using SELECT
    • example
• user auxiliary storage pool (ASP)
• user profile
  • authorization ID
  • authorization name
• user source file member
  • definition
• USER special register
• USING
  • clause
    • dynamic SQL
  • DESCRIPTOR clause

• view
  • creating
  • definition (1), (2)
  • security
  • sort sequence
  • using
  • WITH CASCADED CHECK
  • WITH CHECK
  • WITH LOCAL CHECK

• WHENEVER NOT FOUND clause
• WHERE clause
  • AND
  • column name
  • comparison operators
  • constant
  • description
  • example
    • dynamic SQL
  • expressions
  • host variable
  • joining tables
  • multiple search condition within a
  • NOT
  • NOT keyword
  • NULL value
  • OR
  • special register
  • subquery
• WHERE CURRENT OF clause

• X/Open call level interface