The user work area is a set of program variables declared in the host program to communicate the contents of individual records between
a) DBMS and host recordb) Host program and Host record
c) Host program and DBMS
d) Host program and Host language
Answer is (a) Host program and DBMS
Answer key for COMPUTER SCIENCE paper III UGC net December 2012 exam
A set of program variables, declared in the host program, to communicate the contents of individual records between the DBMS and the host program.
A set of program variables, declared in the host program, to communicate the contents of individual records between the DBMX and the host program.
ReplyDeleteFor each record type in the database schema, a corresponding program variable with the same format should be declared in the host program.