Answer Posted / swapna
FWD declarations in package - the package has definition
and a body for procedures and funcs. a fwd declaration is
cosists simply of the program header, followed semicolon.
this header is declared in advance of the actual program
defination and the program is available for use even before
its definition.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
how can we optimize or increase the speed of a mysql select query? : Sql dba
What are the most important characteristics of pl/sql?
Explain the difference between triggers and constraints?
What is sql mysql pl sql oracle?
How you can copy a file to file content and file to pl/sql table in advance pl/sql?
Which is faster union or join?
Is it possible to read/write files to-and-from PL/SQL?
what are date and time intervals? : Sql dba
what is index? : Sql dba
tell us something about heap tables. : Sql dba
What are types of indexes in sql?
Is sql procedural language?
What is spool?
What is rownum in sql?
What information is needed to connect sql*plus an oracle server?