READ PHYSICAL is less effecient then READ LOGICAL
True
False
JCL means?
Job Centre Language
Job Control Language
Job Comitte Language
Job Control Limit
What is IDMS?
Integrated Data Management System
Integrala Data Maintenance System
Integrated Data Maintenance System
Integral Data Management System
choose the three different type of vsam files available
esds
ksds
rrds
asds
AMS commands can be run from TSO prompt
FREESPACE can be specified in ESDS
file status on 02 on a VSAM dataset indicates duplitcate alternate key.
In the context of mainframe, Full form of PDF?
Portable Format Reader
Portable File Reader
Production Development Facility
Program Development Facility
Which portion(columns) is called Identification area in cobol?
01-06
08-72
73-80
07-08
Can we MOVE Alphanumeric to numeric edited?
Yes. We can move
Only if the sending field is an unsigned integer.
No. We cannot move
Only if the sending field is signed integer.