in my table i will update only 100 record among 1000
records i need to display recently updated record'.....can u
tell me where those records are stored how can i display
those records...?if there is any sql query pls let me know....?

Answers were Sorted based on User's Feedback



in my table i will update only 100 record among 1000 records i need to display recently updated re..

Answer / kingmanish

Generally while updating rows in table we also update te
sourcr by which the rows were update( like program id)

also upadate date etc.

we can retrive the records having timestamp of the time the
rows were updated or the program name which was used to
update the table

Is This Answer Correct ?    1 Yes 0 No

in my table i will update only 100 record among 1000 records i need to display recently updated re..

Answer / adarsha

Use the DB2 COPY Utility with Incremental Image copy.. which
give you the latest update done to a prticular table/table
space from last update .. below is the utility step

COPY TABLESPACE DSN8D51A.DSN8S51E
FULL NO
SHRLEVEL CHANGE

Use jcl for that

Is This Answer Correct ?    2 Yes 2 No

in my table i will update only 100 record among 1000 records i need to display recently updated re..

Answer / vikram

Use the below query to fetch first 100 rows among 1000 rows ,

select * from table order by column desc fetch first 100 rows

column is either timestamp or id

so the above query gives recent 100 updated rows.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More DB2 Interview Questions

Is db2 a mainframe database?

1 Answers  


What is clone table?

1 Answers  


What information is contained in a SYSCOPY entry?

2 Answers  


What is isolation level?

4 Answers  


What is package in db2 mainframe?

1 Answers  


For Read Stability locks are not applicable for phantoms, What is Phantoms?

2 Answers  


How to insert more than one record using insert?

7 Answers   Atos Origin, IBM,


What is cursor in dbms?

1 Answers  


What is the difference between cursor and select statement?

1 Answers  


insert into tablename a column1, column2 select column1, column2 from tablename b i am getting abend -104..can any one help?

3 Answers   Syntel,


Suppose pgm A calling Pgm B .Pgm B has some Db2 program. at the time of compilation should plan and package will be created for both A and B or only B? What is the concept?

3 Answers  


the dd name for ksds is dest1 and what is the dd name for alternate index of ksds ? a.dest b.dest1 c.dest1a d.dd1

2 Answers   Logica CMG,


Categories