What is meant by explain?
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What is referential integrity?
What os does db2 run on?
How do you leave the cursor open after issuing a COMMIT? (for DB2 2.3 or above only)
Is db2 relational database?
What is a db2 schema?
Why do we need to create an alias if we can directly use the table name? What are the benefits of referring a table name by its alias? Also, when should we go for alias and when for synonyms?
Where can you declare a cursor in a cobol-db2 program?
Do we have any optinon to search part of integer in DB2 as we have for character Like,SUBSTR optins?
When is the authorization check on DB2 objects done - at BIND time or run time?
Write a query to extract first 5 characters of a name in the column Stud_Name?
What is the result of open cursor statement?
what is the sqlcode -501