Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


how to check the table is empty or not?

Answers were Sorted based on User's Feedback



how to check the table is empty or not?..

Answer / vaneesh khurana

After executing the first query if you find SQLCODE = 100,
then the table is empty.

Is This Answer Correct ?    6 Yes 1 No

how to check the table is empty or not?..

Answer / sriram


EXEC-SQL
SELECT 1
INTO :X
FROM TAB1
END-EXEC
X is defined as s9(4) comp value zeroes
So, if there is a row in the table (i.e. the table is not
empty), 1 gets moved to variable X.
Did not have resources to run the query and validate ,



Please let me know if I am wrong

Is This Answer Correct ?    0 Yes 0 No

how to check the table is empty or not?..

Answer / sriram


EXEC-SQL
SELECT 1
INTO :X
FROM TAB1
END-EXEC
X is defined as s9(4) comp value zeroes
So, if there is a row in the table (i.e. the table is not
empty), 1 gets moved to variable X.
Did not have resources to run the query and validate ,



Please let me know if I am wrong

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More DB2 Interview Questions

How can you quickly find out the # of rows updated after an update statement?

0 Answers  


WHAT IS MEANT BY COMMIT COMMAND?

7 Answers   Wipro,


What is the latest version of ibm db2?

0 Answers  


When Can you be sure that a query will return only one row?

4 Answers   IBM,


What does an outer join do?

1 Answers   CTS,


How do you find the maximum value in a column in db2?

0 Answers  


What types of tables are there in the db2 database?

0 Answers  


What is reorg?

0 Answers  


I have some 3 particular fields ..i want to know which all tables have those 3 fields. Is there any way to identify.. can we know by quering system tables..

5 Answers   CTS,


What is the self-referencing constraint?

2 Answers  


What is a buffer in memory?

0 Answers  


What is the maximum size of varchar data type in db2?

0 Answers  


Categories