What is the cascade rule and how does it relate to
deletions made with a subselect?
Answer / s
Cascade deletes the foreign keys when the primary key is
delted.
When using subselect the rows deleted are based on the rows
that qualify for the subselect.
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When is the authorization check on DB2 objects done - at BIND time or run time?
Can any one tell me about Restart logic in DB2.
What happens in bind step in a db2 program?
What is sqlca?
How to find the number of rows in db2 tables?
Describe the elements of the SELECT query syntax?
Suppose there are many duplicate records in a Db2 table. What is the query to retrive only duplicate records?
How do I import data from excel to db2?
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What are types of indexes?
What are union and union all?
Can we declare cursor in Procudere division or open the cursor in the Working storage section. Is there any particular rules in the usage of cursors lifecycle