How does coalesce work?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More DB2 Interview Questions

What happens to a cursor after a commit?

3 Answers  


What do the initials DDL and DML stand for and what is their meaning?

2 Answers  


Explain the use of the WHERE clause?

1 Answers  


What is the role of schema in the db2 database?

0 Answers  


What is a Foreign Key?

0 Answers   Tavant Technologies, Zensar,






What is with ur in db2?

0 Answers  


What is package in cobol db2?

0 Answers  


What is an alias?

3 Answers  


What is the role of union all and union

0 Answers  


What does the sqlcode of -818 pertain to?

3 Answers  


What is precompiler in db2?

0 Answers  


Shall i use this query to retrieve first 4 records, Select empno, sal from emptbl where empno < 5. like this can we fetch first 100 records?

3 Answers  


Categories