suppose i i am changing / updating record of subfile and i want to change the

suppose i i am changing / updating record of subfile and i
want to change the record in reverse order . means i want to
change the bottom record first and so on through readc . how i
do it please any one explain .

Question Posted / shishir

4 Answers
10806 Views
CSC, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

suppose i i am changing / updating record of subfile and i want to change the record in reverse or..

Answer / sathish

Not possible

Is This Answer Correct ?

4 Yes

0 No

suppose i i am changing / updating record of subfile and i want to change the record in reverse or..

Answer / maheshg

better to have multi occurance of DS load all the record
which is read through READC and read DS in reverse oreder
for changing / updating.

Is This Answer Correct ?

1 Yes

0 No

suppose i i am changing / updating record of subfile and i want to change the record in reverse or..

Answer / baggy

That is possible by using embedded sql to fetch the data
using CURSORS to subfile and group by ASCEND or DESCEND

Is This Answer Correct ?

1 Yes

1 No

suppose i i am changing / updating record of subfile and i want to change the record in reverse or..

Answer / dkumar3

Can't we use SETGT >> READPE >>> Update ?

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More RPG400 Interview Questions

One of the job in subsystem is in Running status,expected time to complete this job is 2 minutes. But from last 5 -10 minutes this job is still in running status....What are the possible reasons...and What are the actions i need to perform to check this...?

4 Answers

How to create a key field for a logical file inside RPG?

4 Answers HSBC,

What are the values of NUM1 and NUM2 after executing the following code? CLONO1NO2NO3 Factorl÷÷+OpcdeFactor2+÷+ResultLenDHHiLoEq C MOVE *LOVAL NUM1 50 C MOVE *J-fIVAL NtJM2 52

2 Answers Fiserv, IBM,

wat is curser?? and its types???

4 Answers HSBC,

I want my simple Green screen should refersh every 1 min ,How can I do it..? Please share the logic

2 Answers

explain sflclr, sflend, sfldlt, and sflcsrrrn?

0 Answers IBM,

I have two sessions S1 & S2 under this 3 jobs(say j1,j2,j3 under session S1) And 2 jobs(Say j4, j5 Under session S2)is running. How many QTEMP & how many LDA will create for the same.

9 Answers IBM,

1) How to retrieve RRN through RPG ? 2) How to pass parameter by value ? 3) How to trap the error through the RPG/400

10 Answers IBM, Tech Mahindra,

suppose there are 100 records and i want to read records between 60-70 how we can read this 10 records in rpg

2 Answers Polaris,

How to update selected fields from pf without using update opcode. How to read all member in Rpg-3,without using any cl command?

8 Answers

1.I have a Batch job, Running for 4 hours, i want to reduce the executing time to 2 hours what should you do?

5 Answers Cap Gemini,

Hi friends, Can you give the solution for the below mention simple code.and explain.what is output D CHR1 S 4A INZ('PEN') D CHR2 S 10A INZ('MYGET') D CHR3 S 8A INZ('GOOD') D CHR4 S 22A INZ C MOVEL CHR1 CHR4 C MOVE CHR2 CHR4 C EVAL CHR4=CHR3 C MOVE CHR1 CHR4

4 Answers

For more RPG400 Interview Questions Click Here