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?
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hai this ravi, i completed my mca in 2009, i learnt .net course, i hav been looking for a job on .net, now i would like learn ibm mainframes to get job immediatly,is it correct decision? basically am not sound in programming,what about unix adminstration plz help me to take correct decision,which is the best course now to get the job immediatly
What is the mainframe computer?
can we describe the results of opening for input empty vsam files in a cobol program?
Hi can anybody tell me about Mainframe batch testing and how is it done. I am totally new to mainframe testing. Thanks in Advance.
.what is required for establishing connectivity between MQ and cics on z/OS? a. MQ-cics gateway b.INITQ as QLocal c. CICS-MQAdapter d.INITPARAM of SIT e. INITQ as QRemote
how to find a "source of particular program"?
In DB2 Large OBJECTS(lob) COLUMNS ARE USED TO STORE LARGE OBJECTS(DOCUMENTS,PICTURES) IN DATABASE.WHICH OF THE FOLLOWING CLAUSES CANOT BE USED ON LOB COLUMNS? A)GROUPBY B) HAVING C)ORDERBY d) NONE OF THE ABOVE WHICH MQ COMPONENT IS ESSENTIAL IN DISTRIBUTED SYSTEM MESSAGING? A)MQSERVER B)CHANEL C)CLUSTER D)QLOCAL E)QREMOTE IN THE MVS WORLD,COBOL INTRODUCED POINTERS TO THE COBOL.WHICH OF THE FOLLOWING STATEMENT IS TRUE ABOUT COBOL POINTERS? A) A COBOL POINTER CAN POINT TO ANY KIND OF OBJECT. B)COBOL POINTER DOSENOT ALLOW POINTER ARTHEMITIC. A)A b)b C)BOTH A AND B D) NONE WHAT IS THE NAME OF THE JOB THAT HAS AN ADRESS SPACE IDENTIFIER(ASID) OF ONE? what is the cics commands to enable writing mixed characters in cics region? a)cemt caps off b)caps off c)ckti d)ceot tra e)ceot caps off
execution of a subordinate module is caused by the use of the cobol verbs ------------in the superior module
10. Why mainframe testing is so important? Give any three advantages of Mainframe Testing?
what do u write in the impact analysis document (i.e, for a change request)
How to move a field DT 9(8) of input file to DT 9(8) COMP-3 in output file in ezytrieve? in the output file entire dt is not moved.If any answer plz reply as soon as possible.
how to invoke subprogram in jcl?