Answer Posted / priya
Package is a group of similar types of classes, interfaces and sub-packages. .
Packages is used to categorize the classes and interfaces.
Packages provides access protection. Package removes naming collision.
Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Is primary key always clustered index?
Where can I learn sql for free?
What is %s in sql?
Which is faster view or stored procedure?
What is materialized view. What are different methods of refresh?
what is oltp (online transaction processing)? : Sql dba
What is the mutating table and constraining table?
Why is sql better than hql?
which tcp/ip port does sql server run on? : Sql dba
how to delete duplicate rows from a join tables(I have three tables on that join) how do you know which join is need to be used? The select statement I have is: SELECT gc_skill_type.skill_type, gc_area_tec.area, gc_technology.technology, gc_technology.id_technology, gc_area_tec.id_area_tec FROM gc_skill_type, gc_area_tec, gc_technology WHERE gc_area_tec.id_skill_type (+) = gc_skill_type.id_skill_type AND gc_technology.id_area_tec (+) = gc_area_tec.id_area_tec order by gc_skill_type.skill_type asc, gc_area_tec.area asc, gc_technology.technology asc
Does inner join remove duplicates?
Can we edit a view in sql?
Is natural join same as inner join?
Which version of sql do I have?
Can triggers stop a dml statement from executing on a table?