List the type of locks and explain each of them.
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In the procedure division stmt OPEN OUTPUT FILE1. Which of the following is not true about file1. a) there must be a select clause for this file in the file-control paragraph of environment division. b) There must be an FD entry in the file section of the data division. c) The file name must appear in a WRITE stmt in the procedure division. d) There?ll be a CLOSE stmt in procedure division.
Explain the meaning of spufi?
what is the use of overlay keyword
Is the order of the when clause significant in an evaluate statement?
who will provide realtime projects for me on mainframe banking Or health care domain on bangalore."it's urgent for me" pls send uregent reply
How do you create a like table?
Can you name a few software running under the mainframe?
what do u write in the impact analysis document (i.e, for a change request)
Name all the file-open modes
how to invoke subprogram in jcl?
How do you handle exceptions PL/1?
How many bytes does a s9(7) sign trailing separate field occupy ?