ibm-information-center/dist/eclipse/plugins/i5OS.ic.db2_5.4.0.1/rbafzmstsyn251.htm

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<?xml version="1.0" encoding="utf-8"?>
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<pre>
column-definition:
1 <span class="italic">column-name</span>
2? FOR
2.1! COLUMN
2.2 <span class="italic">system-column-name</span>
3 <span class="italic">data-type</span>
4+
4?
4 <span class="italic">default-clause</span>
4.0! GENERATED ALWAYS
4.0?
4.0 GENERATED BY DEFAULT
4.1 (1)
4.1? <span class="italic">identity-options</span>
4 <span class="italic">datalink-options</span> (2)
4 NOT NULL
4 <span class="italic">column-constraint</span>
5 (3)
data-type:
1 <span class="italic">built-in-type</span>
1 <span class="italic">distinct-type-name</span>
</pre>
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