What is mainframe computer /system?
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Hello, I have 3 years of exp as a mainframes tester in a leading IT company, now am looking to change my company. Could you please let me know, what are the interview questions/topics i should prepare. Your suggestions are truly valuable for me :) Thanks !!
subscripting can be said as A) subscripting enables us to write a move compact code in the procedure division. B) subscripting enables us to refer to any element of a table by the same data name with the facility of identifying a particular element through the values of subscript. C) Subscripting reduces the no of entries to be included in the data division D) subscripting enables us to use loops in the procedure division
what about F1 & F2 keys in xpeditor? And their functionalities?
How will u give input data to cobol program apart from PARM & Instream data?
What will happen if both steplib and joblib are specified?
How do you eliminate the duplicates?
what is the difference between FB & FBA?
When the job statement is used?
suppose I have 1000 rows in a db2 table. I want to update first 100 records, how do I do it?
pic S9(4) results 3 bytes1 A) comp B) comp1 C) display D) comp3
What is the distinction amongst include and copy?
suppose I have two tables a and b. Both tables are connected with ssn number as foreign key. I want to retrieve a column data from b table. How will you write a query?