writing an sql statement from selecting records from two files using single statement and nested select statement.

0 Answers   IBM,

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What is the purpose of the following? FORDHDR1 IF E K DISK ORDHDRF KRENAMEORDHDRF1

1 Answers  

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records can be read/update/deleted with which file?

0 Answers   IBM,

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1.what are the builtin funtions in cl pgg?Explain with example 2.what is meant by left outer join?where we can use this?

2 Answers  

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what are members?

0 Answers   IBM,

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what are the various types of device files?

1 Answers   IBM,

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what is library?

1 Answers   IBM,

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How to know the number of records in a pf through clp program?

7 Answers   Bank Of America,

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why is the declare cursor statement is used for?

0 Answers   IBM,

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Why we sometimes use same file name in file and tofile in ovrdbf and sometimes different?

0 Answers  

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Q. 1.What are the in build functions in CL program and what are uses of thes in build functions? 2.How we can create own command in CL program? 3.What is use of STRSRVJOB?

3 Answers   CTS,

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what are necessary keywords to code message subfile?

1 Answers   IBM,

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