what is Reentrancy and Quasi-reentrancy?

1 Answers  

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If a file has 1000 records.. if i have to replace the first and last characters of the file with another character. how it can be done....

1 Answers   HCL,

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What is the difference between structured cobol programming and object alternativelyiented cobol?

0 Answers  

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which is Best IBM Mainframe Training and Placement Institute in Ameerpet Hyderabad

0 Answers  

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Whtz the specialty of 77 level number ?

2 Answers   Infosys,

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RENAME clause takes new SPACE in memory.TRUE or FALSE? a)TRUE 2)FALSE

12 Answers   TCS,

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how many subpgms we can use in a main pgm ? how do u link sub pgm to main pgm ? how can i use the parameters declared in main pgm to sub pgm ?

2 Answers   TCS,

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here is my requirement A1 is alphanumeric with value 'A1B2C3D4' as defined below 05 A1 PIC X(8) VALUE IS 'A1B2C3D4' but i need to have A2,A3 as ABCD & 1234 repectively...... A2 = ABCD A3 = 1234 Can you please explain me what are the different ways to do it?

2 Answers   IBM,

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Consider the following COBOL entries: 05 X PIC 99 VALUE 10. SUBTRACT 20 FROM X. The resultant value of X wil be

7 Answers   TCS,

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Differentiate COBOL and COBOL-II?

0 Answers  

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what is the difference between Plan & package

3 Answers   IBM,

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What is wrong with the following data declaration? 01 W-DATE PIC X(6). 05 DD PIC 99. 05 MM PIC 99. 05 YY PIC 99. (a) Nothing is wrong. (b) Under W-DATE all level 05 items are having a PIC 99 but level 01 has PIC X(6). (c) PIC can't be specified for a group item. (d) DD, MM, and YY are invalid datanames.

6 Answers   Mphasis, TCS,

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