Which component is responsible for processing sql statements and selecting access paths?
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Can a primary key have null values? If we try to insert a null value in a primary key column, will it work or give an error code?
What are the different types of base tables?
In cursor program perform para varying until 1 by 1 fetch para cursor------close para in the blank what will come for confirming in the database?
How does cobol compile db2 program?
What is a dbrm in db2?
What are simple, segmented and partitioned table spaces ?
what is the process of precompiler?
How to know the primary key of a table without defining the primary key in the table?
What happens in bind step in a db2 program?
What is meant by explain?
explain about index with examples
What is QUIESCE?