what type of version is we r using now real time in all
modules(cobol, jcl, cics, db2, vsam)?
what sort card you will use to copy the data from one dataset to another dataset?
What is the improvement to COND= in the latest version of MVS?
What is the purpose of dd * statement in jcl?
My JCL contains four steps //STP1 A(+1), DISP = NEW //STP2 A(+2), DISP = NEW //STP3 A(+3), DISP = NEW //STP4 A(+1), DISP = OLD STP3 was abended and I want restart my JCL from STP3 onwards & what are the precaution I want to take & what are the changes I need to make. Pls let me know.
what is the purpose of coding notify parameter in job statement?
i want apply mainframe devolper with 3+ but i dont have that much of knowledge what isthe solution to get that much of knoweldge?
Suppose a proc step has a DD statement like //ABC DD DSN=TEST.FILE1,DISP=SHR DSN=TEST.FILE2,DISP=SHR and the above DD name is overridden from the JCL as given below //procstepname.ABC DD DSN=TEST.FILE3 - Will the DD statement now have just TEST.FILE3 or it will be TEST.FILE3 and TEST.FILE2? Suppose if it is overridden twice like //procstepname.ABC DD DSN=TEST.FILE3 //procstepname.ABC DD DSN=TEST.FILE4 Will this give a JCL error? If not, what will be final output?
we define the array like this 01 array 02 veg occurs 10 times 03 days occurs 6 times 04 cost pic 9(5). but why don't we write it as 01 array 02 veg occurs 10 times 03 days occurs 6 time 04 cost pic 9(5). is there any error will occur ,what is it? and why don't 01,02,03 not contain picture clause? if we put pic in those is there any error will occur what is it will occur?
wht is sysudump n sysout,sysprint ?
The disp in the JCL is MOD and the program opens the file in OUTPUT mode. What happens ? The DISP in the JCL is SHR and the program opens the file in EXTEND mode. What happens ?
What is Cataloged Procedures?
what is the sortcard for comparing two files with a field key and get the duplicates in onefile and noduplicates in another file