Answer Posted / guest

Hi,
Suppose if the database table has a couloumn empno, it may
or may not null.
to handle these type of values we have to use null
indicator.
It indicates that particular coloumn may contain null
values likewise.

How can the disposition of sysout datasets be set for an entire jobstream?

1286

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which utility is used a dummy utility?

1405

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When output dataset space is required, what quantity categories are used?

1311

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if we want to use a gdg which is already created by some job, then how to use the reference of the last generation in a jcl?

2235

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WORKING-STORAGE SECTION. 01 GROSS-PAY. 05 BASIC-PAY PIC 9(5). 05 ALLOWENCES PIC 9(3). PROCEDURE DIVISION. MOVE 1000 TO BASIC-PAY. MOVE 250 TO ALLOWENCES. DISPLAY GROSS-PAY. STOP RUN. 77 W-A PIC 9(3)V99 VALUE 23.75 77 W-B PIC ZZ9V99 VLAUE 123.45 after the statement MOVE W-A TO W-B what will be W-B's value? a.123.75 b.b23.75 (where b indicates space) c.023.75 d.invalid move

1296

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What is catelog procedure and how many catelog procedure to use in one job?

8572

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Can we call instream to catalog and catalog to instream?

1096

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What is notcat 2 - gs?

1423

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Can we use DISP=SHR in output file in JCL

1372

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Many jcl statements contain specific values designed to direct and control the execution of the statement. What are these fields called?

1172

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is there any way to execute more than one proc in the same exec statement at the same time..?

2589

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What is job control language?

1038

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

1224

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What do you understand by the term notcat 2 – gs?

1201

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What is the function of dd name parameter with a 2 part structure; audit.report?

1177

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