which is the most efficient tablespace??
a.simple tablespace.
b.partitioned tablespace.
c.segmented tablespace.
d.none of the above.
please post answer with the reason.?

Answers were Sorted based on User's Feedback



which is the most efficient tablespace?? a.simple tablespace. b.partitioned tablespace. c.segment..

Answer / jaydeep c

C. Segmented tablespace.
Because the sequential access to a particular table is more
efficient and the mass delete is much more efficient than any
other tablespace.

Is This Answer Correct ?    1 Yes 0 No

which is the most efficient tablespace?? a.simple tablespace. b.partitioned tablespace. c.segment..

Answer / narayana reddy

c

Is This Answer Correct ?    1 Yes 1 No

which is the most efficient tablespace?? a.simple tablespace. b.partitioned tablespace. c.segment..

Answer / jaydeep c

C. Segmented tablespace.
Because the sequential access to a particular table is more
efficient and the mass delete is much more efficient than any
other tablespace.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More DB2 Interview Questions

What is the difference between using bind () and rebind () methods of naming class?

0 Answers  


What is the specific need of Plan and..where are the tables in DB2 are physically saved

3 Answers   Infosys,


If there is no row in Emp table with Ename as Raghava and you run the below queries in SPUFI. 1.select Ename from EMP wher Ename = 'raghava' 2.Select count(*) from EMP where Ename = 'raghava' What is SQLCODE shown up in SPUFI

4 Answers   ADP,


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 will you retrieve first record in table

1 Answers   UST,






What is dpf in db2?

0 Answers  


How to resolve -504 sql code in DB2?

2 Answers   Cap Gemini,


1) I have 3 programs : PGMA, PGMB, PGMC. PGMA calls PGMB and PGMB calls PGMC. I have to do inserts, updates in all the 3 pgms. 2) Say PGMC has done its work successfully and returned to PGMB 3) PGMB had an SQL error while doing some update 4) PGMA has already done some updates before calling PGMB all are running under the same CICS region. What will happen if I issue SYNCPOINT ROLLBACK in PGMB when it abends ? Does all the changes in PGMA,B,C rollback ? (because all the pgms belong to same task).

1 Answers  


How do you check for a null value in a db2 column?

2 Answers  


What are the different types of base tables?

0 Answers  


My cobol program(not having any sql statements) is calling another cobol program ( having sql statements), what is needed for compilation and run in jcls .

3 Answers   Cap Gemini, RBS,


I have a DB2 table which has 1000 rows.after udatingg first 110 rows, my job abends. Now what I have to do if I want to restart the job next time so that it should start updating from 111th row (without updating first 110 rows again).

10 Answers   Cap Gemini, Wipro,


Categories