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Syntax Syntax

  1. <value_spec> ::=
      <literal>
    | <parameter_spec>
    | NULL
    | USER
    | USERGROUP
    | SYSDBA
    | CURRENT_SCHEMA
    | UID
    | [<schema_name>.]<sequence_name>.NEXTVAL
    | [<schema_name>.]<sequence_name>.CURRVAL
    | <table_name>.CURRVAL
    | DATE
    | TIME
    | TIMESTAMP
    | UTCDATE
    | TIMEZONE
    | UTCDIFF
    | TRUE
    | FALSE
    | TRANSACTION
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