Explain various types of locks in db2?


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More DB2 Interview Questions

How do you pull up a query which was previously saved in qmf?

0 Answers  


What is a synonym? How is it used?

2 Answers  


What is index in db2?

1 Answers  


can any one provide me the link for the db2 v7 & db2 v8 manual for Z/os? i need to know about the syntax of REORG in both versions & need to know the difference as well

0 Answers  


For unmatched rows returned from an outer join, the column values in the other table are set to null e.g If A OUTER JOIN B returns some unmatched rows from A, the corresponding column values in B will be set to null. What can be done so that a null value is not displayed for these columns?

3 Answers  


What parameters are used to control the free space in DB2?

0 Answers  


can we view the access paths created by dbrm ? how ? thx

2 Answers   IBM,


how can u retrieve the data from null values using applicaion program.

3 Answers   TCS,


What is subquery ?

6 Answers  


can we update the table by using cursors can anyone post the query?

5 Answers   DELL, HCL,


How do you eliminate duplicate values in db2?

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Is ibm db2 open source?

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