Interested to Buy Any Domain ? << Click Here >> for more details...
what is meant by forward declaration in functions?
- 4 Answers
- 16355 Views
- TCS, I also Faced
- E-Mail Answers
Answer Posted / swapna
Forward Declaration means.. If you are defining a package
body having two procedures , If u want to use second
procedure in the defination of first procedure.
You have to declare the second package with its arguments
(if have) before using in the defination of first
procedure.its labled as forward declaration.
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
what is the use of set statement in tsql? : Transact sql
Can we create clustered index without primary key?
How many aggregate functions are available there in sql?
How is use pl and sql?
What is index example?
What are the different types of joins in sql?
Is sql scripting language?
What is acid property in a database?
What are the different type of joins in sql?
Will truncate release space?
why does the selected column have to be in the group by clause or part of an aggregate function? : Sql dba
Explain what is a subquery ?
What are tables and fields?
How does sql store data?
Can primary key be changed?
