Answer / dimpy19

Internal sort is handled by a cobol program using i/p file,work file and o/p file.

Internal sort is when you do any processing you need to recompile the cobol program

External sort is performed through jcl where you provide SORTIN and SORTOUT datasets and its easier to perform this sort as any changes, will require only submitting the jcl.

If I update one or more members in a pds in the step 1, how can I reach these new contents to be used in the step 2 of the same job? To start a new job via intrdr is not satisfactory, because I must solve this problem in one job.

2 Answers   IBM,

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using cursor how can you fetch more than one record into a variable

3 Answers   Syntel,

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If a field is declared as a comp-3 field and if we want to sort a dataset based on this field, then how will the sort card be??? e.g- if we want to sort by a field which is defined as a PIC X(5) then we will mention - sort fields=(1,5,ch,a). Likewise if a field is defined as PIC S9(10)COMP-3 then in this case how will the sort field be defined (because in this case a sign is also involved)???

8 Answers  

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One dataset is creating in the step1 with LRECL of 133 and the same dataset is used in the next step in DISP=SHR mode, but while scanning the JCL the following error is thrwon. Please verify the below JCL $/SEPP030.PROVIDER DD DSN=Z1225BT.F5750PG9.F5910PRV.QC#A6868 //ERRORRPT DD DSN=F5910&ST&IN..F5910EPP.ERRORRPT.P&CYCDATE, --ERRORRPT DD DSN=F5910PG.F5910EPP.ERRORRPT.P, // DISP=&DISNCD,UNIT=&DELQ, -- DISP= (NEW,CATLG,DELETE),UNIT=DELQ, // SPACE=(TRK, (30,15),RLSE), // DCB=&DCB2 -- DCB= (PPG.METMODEL,BLKSIZE=0,LRECL=133,RECFM=FB) $/SEPP030.ERRORRPT DD DSN=Z1225BT.F5910EPP.ERRORRPT.AOUTPUT //SEPP040 EXEC PGM=FILEAID,COND= (0002,EQ,SEPP030) //SYSPRINT DD SYSOUT=* //SYSLIST DD SYSOUT=* //DD01 DD DSN=SYSCMN.PROD.CCLIB (F5910EP1),DISP=SHR $/SEPP040.DD01 DD DSN=Z1225BT.TEST.CCLIB (F5910EP1) E1 - DSS20791E - DATA SET 'Z1225BT.F5910EPP.ERRORRPT.AOUTPUT' HAS AN LRECL OF 133 COULD NOT BE OPENED BECAUSE THE CODED LRECL WAS 80. // DD DSN=F5910&ST&IN..F5910EPP.ERRORRPT.P&CYCDATE, -- DD DSN=F5910PG.F5910EPP.ERRORRPT.P, // DISP=SHR $/ DD DSN=Z1225BT.F5910EPP.ERRORRPT.AOUTPUT please find the error code in the above mentioned lines and please suggest me about the error and the solution for that.

3 Answers   Cognizant,

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If we have 100 job steps in JCL and we want to excute steps only starting from 43 to 50, then how it can be coded in JCL/

10 Answers   IBM,

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Explain about LMGET�read a logical record from a data set

1 Answers  

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Why do you want to specify the REGION parameter in a JCL step?

4 Answers   Kekran Mekran, TCS,

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I have a File that has duplicate records. I need only those records that occur more than thrice.

3 Answers  

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When will we need to specify Space parameter ?

3 Answers   Wipro,

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if we are specifing joblib as well as steplib in job then at the time of execution how the process will complete

4 Answers  

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wht r different types of sorts ?

1 Answers   L&T,

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0 Answers   Keane India Ltd,

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