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DB2-2 29 May 2012 | 05:30 pm
Q. What will the EXPLAIN do? A EXPLAIN obtains information (which indexes are used, whether sorting is necessary, which level of locking is applied) about how SQL statements in the DBRM will b...
Openings at Broadridge 25 May 2012 | 09:55 pm
Work Location: Hyderabad Client: Broadridge Financial Services Job description: Experience: 2 - 3 years Expertise in development and maintenance of Mainframe applications using COBOL, JCL, CICS, ....
DB2-1 18 May 2012 | 10:55 pm
Q. What is DB2 (IBM Database 2)? A. DB2 is a subsystem of the MVS operating system. It is a database Management System (DBMS) for that operating system. Q. What is an access path? A. The pat...
JCL-6 14 May 2012 | 04:18 pm
Q) What is a Generation Data Group (GDG)? A) Generation Data Group is a group of chronologically or functionally related datasets. GDGs are processed periodically, often by adding a new gen...
JCL-5 8 May 2012 | 05:46 pm
Q) What are SD37, SB37, SE37 abends? A) All indicate dataset out of space. SD37 - no secondary allocation was specified. SB37 - end of vol. and no further volumes specified. SE37 - Max. ...
JCL-4 3 May 2012 | 05:23 pm
Q) Describe the DD statement, its meaning, syntax and keywords? A) The DD statement links the external dataset name (DSN) to the DDNAME coded within the executing program. It links the f...
jcl-3 24 Apr 2012 | 03:30 pm
Q) How do you pass parameters to the program as the job is being executed ? A) By using 'parm' parameter in exec statement. the value mentioned here should be declared in linkage section ...
JCL-2 18 Apr 2012 | 03:26 pm
Q) Max. No of DD statements in a job ? A) 3273 Q) How much space OS allocates when you create a PS or PDS? A) 56 KB Q) Min no of memb...
JCL-1 13 Apr 2012 | 03:16 pm
Q. What are the kinds of job control statements? A. The JOB, EXEC and DD statement. Q. What is the meaning of keyword in JCL? What is its opposite? A. A keyword in a JCL statement may appear in dif...
PROGRAM FUNCTION KEYS IN FILE-AID 6 Apr 2012 | 11:00 am
When you begin using File-AID, |-------------|---- --------|------------ -----| commonly used commands are assigned | PF1/13 | PF2/14 | PF3/15 | to...
