What is view explain with example?
what does it mean to have quoted_identifier on? : Sql dba
What do you mean by table in sql?
what is sub-query? : Transact sql
Which query operators in sql is used for pattern matching?
What are the most important characteristics of pl/sql?
Which are the different case manipulation functions in sql?
which types of join is used in sql widely? : 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
What does where 1/2 mean in sql?
How run sql*plus commands that are stored in a local file?
How do you use a while loop in pl sql?
how to start mysql server? : Sql dba
What does select count (*) mean in sql?
Explain ddl statements in pl/sql?
