Nonstop Database, HiRDB Version 9 SQL Reference
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![[Index]](FIGURE/INDEX.GIF)
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(1) Function
This function indicates the authorization identifier of the execution user.
(2) Format
- If USER is specified, HiRDB interprets it as specifying a VARCHAR(30) in the default character set.
- USER cannot be used as a table name or the authorization identifier for an index name.
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