How many sub queries can you combine together ?
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How will you delete duplicate records from a table?
Give the name of some fields form sqlca.
What is the maximum size of a char data type in db2?
What is the syntax for seeing the columns and data types of a table in the db2 database?
What is referential integrity?
What is sqlcode -922 ?
What are the contents of dclgen?
What is the difference between dbm cfg and db cfg file in db2 ?
What is dynamic SQL?
Mention a credible reason why select* is never given preference in an sql program that has been embedded.
Can I use LOCK TABLE on a view?
cursor with hold explain ?