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DB2 - What is DCLGEN?




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asked mar August 3, 2014 06:18 AM  

What is DCLGEN?


           

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answered By Mswami   0  
Declaration Generator(DCLGEN) is a facility that is used to generate SQL statements that describe a table or view. These table or view descriptions are then used to check the validity of other SQL statements at precompile time. The table or view declares are used by the DB2I utility DCLGEN to build a host language structure, which is used by the DB2 precompiler to verify that correct column names and data types have been specified in the SQL statement.

DeCLarations GENerator: used to create the host language copy books for the table definitions. Also creates the DECLARE table.
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Asked 2 years and 3 months ago ago
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