what is the difference between adding keys & constraints into a phisical file

4 Answers   HSBC,

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What is open data path?

0 Answers  

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what is multiple member pf

1 Answers   Active Brains,

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There are six records in a file and we are going to update that records and used commit operation when it complete the update but suppose when it updating the third record,a error occured and operation failed.Is previously two records will be update or whole operation will be rollback? Please confirm it.

2 Answers  

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CRTDTA AND CRTARA should be used along with?

2 Answers  

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what is dynslt and why we use that command when do we use command

2 Answers   Active Brains, UHG,

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how to update physical file using logucal file with example

1 Answers   Wipro,

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When we create a pf and did not fill up maint parameter, then by default which access path will the system take & why?

0 Answers  

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What is FORMAT keyword and its use?

0 Answers  

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what is error handling concepts in cl

3 Answers   Active Brains,

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How to know logical file belongs to which physical file without source?

1 Answers  

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I had created one physical file tell me command to enter data in to?

1 Answers  

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