What is timing concept in mainframe?
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How we can code in a jcl to execute a job in a particular time and date without using any job shudular?. (Eg) i want to execute a particular job at 8 am on 01/01/2010.
What is the purpose and meaning of the REGION keyword and what JCL statement is it associated with?
can a job be submitted through jcl only? is there another way to submit a job?
I have 255 procedures in a job, each procedure contain 2 steps.can we execute this job?
What is a PROC? What is the difference between an instream and a catalogued PROC?
Please go thru the below points and let me know how to code this. 1. Sort the input dataset for the condition : Starting position is 37,length of the field is 13 based on character and in the ascending order , starting from position 25 length of 12 ,character and in the ascending order. Use a temporary dataset to hold the sorted file. 2. Use the temporary file created in the above step as the input for the next step. The next step is to execute a program and produce an output file. Use the temporary file created in the above as work file 1 and the output of the file to be created in this step work file 2.Also, pass a parameter to the program that is to be executed in this step. The parameter should have the current date in YYYYMMDD format. For the sake of convenience, you can use the below Job Name : Sample1 Input DSN : PCABDT11.CABD.TEST.INPUT Temporary DSN : Sort1 Output DSN : PCABDT11.CABD.TEST.OUTPUT Program Name : SAMPLE Thanks in Advance for your response.
what is the purpose of SYSOUT parameter in the DD statement?
How do you find which GDG is using which dataset?
I have a file in which I have 20 records. I want my first record to go into file 1 and second record to go in second file. I want to copy the alternate records like this in the two output files. How can I do this using JCL?
How gdg are concatenated?
I HAVE A SEQUENTIAL FILE CONTAINING ONE RECORD IN WHICH I HAVE ONE FIELD AS CUSTOMER IDENTITY NUMBER FIELD WHICH IS A SIGNED FIELD. HOW TO SEQUENTIALLY INCREMENT THIS FIELD USING OVERLAY PARAMETER?.
what is the JCL statement consists of?