Tags

, , , , ,

Usually to run any ADHOC queries, we make use of the SYSDUMMY1 table. Mostly to get the CURRENT TIMESTAMP or to assign a system value to a HOST variable. In these scenarios, it is advisable to use SET (SET :HOST-VAR = CURRENT TIMESTAMP), because it is lot of times cheaper to use SET than SYSDUMMY1.

——————————————————————————————————–

In United States, If you would like to Earn Free Stocks, Credit card Points and Bank account Bonuses, Please visit My Finance Blog

——————————————————————————————————–

You may also like to look at:

Working on Mainframes – Is Change to a different technology necessary
Important SQL CODES and ABEND CODES
SORT JOIN – TO JOIN TWO FILES BASED ON A KEY
KNOW YOUR MAINFRAME
REXX – INITIAL SETUP
HOW TO SUBMIT A BATCH JOB FROM THE CICS PROGRAM
CICS – EXEC interface block – EIBRESP Values
CICS – EXEC interface block Fields
Flow of control between COBOL programs, run units, and CICS
CICS INTERVIEW QUESTIONS
CICS TIPS
COBOL – COPY and INCLUDE statements
COBOL – PERFORMANCE IMPROVEMENT
COBOL – SIGN STORED IN COMP, COMP-3 AND DISPLAY FORMATS
SHORTEST COBOL PROGRAM
RESTART LOGIC IN COBOL DB2 Program
GOBACK – EXIT PROGRAM – STOP RUN
Continuation lines in COBOL
Computational items – COMP, COMP 1 , COMP 2, COMP 3
COBOL program format
cobol indicator area column-7 and area a and area b
COBOL INTERVIEW QUESTIONS
COBOL TIPS
COBOL COMPILER OPTIONS
The IDENTIFICATION DIVISION