Create View QQQ3021 as (SELECT QQRID as Row_ID, QQTIME as Time_Created, QQJFLD as Join_Column, QQRDBN as Relational_Database_Name, QQSYS as System_Name, QQJOB as Job_Name, QQUSER as Job_User, QQJNUM as Job_Number, QQI9 as Thread_ID, QQUCNT as Unique_Count, QQUDEF as User_Defined, QQQDTN as Unique_SubSelect_Number, QQQDTL as SubSelect_Nested_Level, QQMATN as Materialized_View_Subselect_Number, QQMATL as Materialized_View_Nested_Level, QVP15E as Materialized_View_Union_Level, QVP15A as Decomposed_Subselect_Number, QVP15B as Total_Number_Decomposed_SubSelects, QVP15C as Decomposed_SubSelect_Reason_Code, QVP15D as Starting_Decomposed_SubSelect, QVRCNT as Unique_Refresh_Counter, QVPARPF as Parallel_Prefetch, QVPARPL as Parallel_PreLoad, QVPARD as Parallel_Degree_Requested, QVPARU as Parallel_Degree_Used, QVPARRC as Parallel_Degree_Reason_Code, QQEPT as Estimated_Processing_Time, QVCTIM as Estimated_Cumulative_Time, QQREST as Estimated_Rows_Selected, QQAJN as Estimated_Join_Rows, QQJNP as Join_Position, QQI6 as DataSpace_Number, QQC21 as Join_Method, QQC22 as Join_Type, QQC23 as Join_Operator, QVJFANO as Join_Fanout, QVFILES as Join_Table_Count, QQI2 as Bitmap_Size, QVP151 as Bitmap_Count, QVC3001 as Bitmap_IDs FROM UserLib/DBMONTable WHERE QQRID=3021)
View Column Name | Table Column Name | Description |
---|---|---|
Row_ID | QQRID | Row identification |
Time_Created | QQTIME | Time row was created |
Join_Column | QQJFLD | Join column (unique per job) |
Relational_Database_Name | QQRDBN | Relational database name |
System_Name | QQSYS | System name |
Job_Name | QQJOB | Job name |
Job_User | QQUSER | Job user |
Job_Number | QQJNUM | Job number |
Thread_ID | QQI9 | Thread identifier |
Unique_Count | QQUCNT | Unique count (unique per query) |
User_Defined | QQUDEF | User defined column |
Unique_SubSelect_Number | QQQDTN | Unique subselect number |
SubSelect_Nested_Level | QQQDTL | Subselect nested level |
Materialized_View_Subselect_Number | QQMATN | Materialized view subselect number |
Materialized_View_Nested_Level | QQMATL | Materialized view nested level |
Materialized_View_Union_Level | QVP15E | Materialized view union level |
Decomposed_Subselect_Number | QVP15A | Decomposed query subselect number, unique across all decomposed subselects |
Total_Number_Decomposed_SubSelects | QVP15B | Total number of decomposed subselects |
Decomposed_SubSelect_Reason_Code | QVP15C | Decomposed query subselect reason code |
Starting_Decomposed_SubSelect | QVP15D | Decomposed query subselect number for the first decomposed subselect |
Unique_Refresh_Counter | QVRCNT | Unique refresh counter |
Parallel_Prefetch | QVPARPF | Parallel Prefetch (Y/N) |
Parallel_PreLoad | QVPARPL | Parallel Preload (index used) |
Parallel_Degree_Requested | QVPARD | Parallel degree requested (index used) |
Parallel_Degree_Used | QVPARU | Parallel degree used (index used) |
Parallel_Degree_Reason_Code | QVPARRC | Reason parallel processing was limited (index used) |
Estimated_Processing_Time | QQEPT | Estimated processing time, in seconds |
Estimated_Cumulative_Time | QVCTIM | Estimated cumulative time, in seconds |
Estimated_Rows_Selected | QQREST | Estimated rows selected |
Estimated_Join_Rows | QQAJN | Estimated number of joined rows |
Join_Position | QQJNP | Join position - when available |
DataSpace_Number | QQI6 | Dataspace number |
Join_Method | QQC21 | Join method - when available
|
Join_Type | QQC22 | Join type - when available
|
Join_Operator | QQC23 | Join operator - when available
|
Join_Fanout | QVJFANO | Join fan out. Possible values are:
|
Join_Table_Count | QVFILES | Number of tables joined |
Bitmap_Size | QQI2 | Bitmap size |
Bitmap_Count | QVP151 | Number of bitmaps created |
Bitmap_IDs | QVC3001 | Internal bitmap IDs |