What is the difference between CS and RR isolation levels?



What is the difference between CS and RR isolation levels?..

Answer / s

CS - page or row locks are released as soon as the cursor
is moved to another row or page.

RR - page or row locks are held for all accessed rows,
qualifying or not atleast until the next commit point.

Is This Answer Correct ?    8 Yes 2 No

Post New Answer

More DB2 Interview Questions

What is an intent lock?

3 Answers  


What does a deadlock mean in DB2?

0 Answers  


What is the role of union all and union

0 Answers  


how to copy the host variables from ps file into cobol program other than include statement

1 Answers   Syntel,


Can you access the DB2 Directory table using SQL?

3 Answers  






how can we retrieve the 100 records of the file ?

2 Answers   IBM,


What is a collection?

3 Answers  


What is the physical storage length of date data type?

0 Answers  


what are stage one indexable predicates?

1 Answers  


How can i install db2 9.x on AIX based system..? plz reply the detailed steps involved....?

0 Answers   IBM, TCS,


I have a table(product),It contain fields(productname,cost). I want to retrieve the product name ,which cost is second maximum in the table?

10 Answers   Fidelity,


How can you classify the locks in db2?

0 Answers  


Categories