Answer Posted / sekhar naidu yandrapu

CONTROLLED SPECIFIES THAT YOU MAINTAIN FULL CONTROL OVER THE ALLOCATION AND FREEING OF STORAGE WITH ALLOCATE AND FREE STATEMENTS .MULTIPLE ALLOCATIONS OF THE SAME CONTROLLED VARIABLE IN THE SAME TASK ,WITHOUT INTERVENING FREEING , STACK
GENERATIONS OF THE VARIABLE.

eX: dcl fieldx char(12) controlled;
allocate fieldx;
fieldx ="all clear?';
put file(printer) edit(fieldx)(x(5),A)

How to find all duplicate records?

913

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What is a mainframe?

927

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can we describe the results of opening for input empty vsam files in a cobol program?

952

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What is plan and package in mainframe?

885

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suppose oza017.myorg.emp has 100 records ,oza018.myorg.staff has 200 records but 50 are the common records in both files copy all the common records into oza017.myorg.xyz dataset?

933

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What is basic difference between directory and pds in ibm mainframe?

1118

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how would find total records in files using sequential?

931

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What is the facility that allows mainframes to be partitioned into lapars?

1041

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Explain ibm z?

941

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what are the common errors that occured while programming in AS/400?

1485

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by using xpeditor if we want to debug the subpgm, how can you code in x-ped for mai-pgm n sub-pgm ?

2225

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what are the parameter we cannot use in procedure? How many instream we can write in single jcl? Can we call instream to catalog and catalog to instream?

979

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Where is the vsam ksds placed?

912

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What is use of IBM framework?

2069

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Name all the file-open modes

1033

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