What is performance tuning db2?
Is it possible to alter a table – for example adding a column, when another user is accessing or updating some columns?
What is an instance database?
What is db2 catalog database?
Explain dclgen.
Give the name of some fields form sqlca.
In an sql table that is embedded, what is the procedure to retrieve rows that are part of a db2 table?
How do you pull up a query which was previously saved in qmf?
How to run db2 command in windows?
Give a brief description of db2 isolation levels?
What are packages in db2?
How do I add a column in db2?
How do you eliminate duplicate values in db2?
Explain in brief how does db2 determine what lock-size to use?
What is concurrency?