i want to learn mainframes. i completed MCA ,whats the
future of mainframes
- 5 Answers
- 7199 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / devesh
Future of mainframes is surely Bright.All major banks and
insurances companies have their data backed on
Mainframes.There is no software till now to replace
it..UNIX tried but not that successful..and also till now
no one has hacked the mainframes . it is still secure
software unlike others.
All major BIG software giants use it because only they have
the money to pay hiring cost of mainframe to IBM which is
usually in Crores..
| Is This Answer Correct ? | 26 Yes | 0 No |
Answer / suputhru
Mainframes is Mainframes.
No one can beat it.
mainframes will have surely Constant Bright future.
I agree with Devesh.
"Finally, Please don't come blindly in to mainframes family."
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / naresh
mainframes has good opportunities but it is very costly tool.if we satisfy the institute and understand cobol coding then we learn otherwise better to go other courses.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / jay
LEMURIA TECHNOLOGIES , NEAR VALUVAR KOTAM IN CHENNAI
IT IS A VERY GOOD PLACE TO LEARN MAINFRAME
| Is This Answer Correct ? | 3 Yes | 5 No |
Answer / bhagya
Mainframes has no further scope because the companies which
already have MF projects only go for mainframe resources.
Also mainly large companies have MF projects.So by studying
MF we wont get a job easily.Mainframes + Informatica tool
is having a lot of vacancies nowadays.
| Is This Answer Correct ? | 5 Yes | 17 No |
What is the purpose of Identification Division?
What divisions, sections and paragraphs are mandatory for a COBOL program?
can we use full outer join with cursors declared in cobol program?
here is my compile and link edit steps in a jcl //COMPILE1 JOB (3CUS,S),'CCDM TEST' //STEPNAME EXEC PGM=IGYCRCTL,PARM='DYNAM,RENT,LIB,OBJECT, // OFFSET,APOST,OPTIMIZE',REGION=4096K //STEPLIB DD DSNAME=PM7351.TEST2.COB,DISP=SHR //SYSIN DD DSNAME=PM7351.TEST2.COB(PGM1),DISP=SHR //SYSUT1 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT2 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT3 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT4 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT5 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT6 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSUT7 DD UNIT=SYSDA,SPACE=(10,(10,10)) //SYSPRINT DD SYSOUT=* //SYSLIN DD DSNAME=&&LOAD,DISP=(MOD,PASS),UNIT=SYSDA, // SPACE=(10,(10,10)),DCB=BLKSIZE=400 //LKED EXEC PGM=IEWL,REGION=1024K //SYSPRINT DD SYSOUT=A //SYSLIB DD DSN=PM7351.TEST2.LOADLIB,DISP=SHR // DD DSN=PM7351.TEST2.COB(PGM1),DISP=SHR //SYSLMOD DD DSN=PM7351.TEST2.LOADLIB, // DISP=SHR //SYSUT1 DD UNIT=SYSDA,DCB=BLKSIZE=1024,SPACE=(CYL,(1,1)) //SYSTERM DD SYSOUT=* //SYSLIN DD DSN=&&LOAD,DISP=(OLD,DELETE) //SYSIN DD DUMMY i am getting IEW2013I 0F08 NO MEMBER NAME WAS SPECIFIED. MODULE WAS SAVED USING TEMPNAM1. could any one tell me the resolution for this..?
How to remove the spaces at end of each record in the output file Via COBOL program? note: The file has a VB length
What is the difference between SEARCH and SEARCH ALL?
what is the purpose of linkage section?
How can we increase the size of an existing PDS to include more no. of modules. I tried the answer posted by Jagan(TSO PDS 'pds name') but did not find it working. The answer posted by kamal i know very well. Please suggest me a answer so that we don't need to delete the existing PDS and still we can change the size as well.
Size of a column has been changed in DB2 table (Suppose it was of 5 characters and later changed to 4 characters) and forgot to change the DCLGEN in COBOL program, what will happen during the execution of code? If the program Abends then what will be the error? If it doesn't abend then hpw the error can be catched?
where do u use low-value and high value in cobol
If you are current on the owner of a set, what is the difference between an obtain next and obtain first? Actually in which topic will we use dis???Plz explain it clearly
What are the differences between COBOL and COBOL II?
COBOL 
