How to find whether a Flat file is empty or not without Reading a file in COBOL Program. (not using JCL)
9 34778Suppose, file A has 100 records and file B has 500 records. We want to write records common to both A and B into file C and records which are present only in either A or B into another file D. What should be the logic of Cobol program to achieve this?
7 18551Post New Bank Of America COBOL Interview Questions
there is a trigger defined for insert operations on a table, in an oltp system. The trigger is written to instantiate a com object and pass the newly inserted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better? : Sql server database administration
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