How does -818 sql error occur? Why does it happen and what can be done to overcome this error code?

5 Answers   RBS,

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TIME parameter in JOB statement or EXEC statement specifies What type of time (CPU time or execution time)?

5 Answers   CTS,

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How can the submitting users racf authority be overridden in a job stream?

0 Answers  

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Suppose a proc step has a DD statement like //ABC DD DSN=TEST.FILE1,DISP=SHR DSN=TEST.FILE2,DISP=SHR and the above DD name is overridden from the JCL as given below //procstepname.ABC DD DSN=TEST.FILE3 - Will the DD statement now have just TEST.FILE3 or it will be TEST.FILE3 and TEST.FILE2? Suppose if it is overridden twice like //procstepname.ABC DD DSN=TEST.FILE3 //procstepname.ABC DD DSN=TEST.FILE4 Will this give a JCL error? If not, what will be final output?

2 Answers  

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what is the purpose of coding class parameter in job statement?

0 Answers   IBM,

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What does the one advantange of using IEBUPDTE?????

2 Answers  

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What is the difference between IEBGENER, IEBCOPY and REPRO in IDCAMS utility?

8 Answers   Accenture, TCS,

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Suppose your program is reading a Sequential Vsam file. The file contains 10 records. How will you code the JCL to read only 2nd, 5th, 7th,and 10th record?

1 Answers   Thomson,

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what is the purpose of SYSOUT parameter in the DD statement?

1 Answers  

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How to copy one PS file to multiple PS files with same data?

1 Answers  

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what happens in execution stage in job processing?

0 Answers   IBM,

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How to identify in JCL that an input file is empty without reading it?

4 Answers   L&T,

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