what is the maximumm length of account information in job card of a jcl?

8 Answers   Accenture,

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What type of pointers should you specify on the root segment of a HIDAM DB to improve sequential processing?

2 Answers  

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Explain the advantage of creating the acbs well ahead of time?

0 Answers  

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Explain the maximum number of pcbs allowed in a psb?

0 Answers  

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What is meant by bmp mode?

0 Answers  

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which is the first statement in COBOL-IMS programs?

2 Answers   Ford, IBM,

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What is bmp mode?

0 Answers  

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What is a key field in an IMS database?

5 Answers  

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15. Secondary indexes can be used with following databases a. HSAM,HISAM,HIDAM b. HIDAM, HISAM c. HDAM, HISAM, HIDAM d. All the above

2 Answers  

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What for procopt is used? List some of them?

3 Answers   TCS, Wipro,

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What are the disadvantages of a hierarchical database?

0 Answers  

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Which DB access method (OSAM or VSAM) is better and why?

4 Answers  

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