What is an oracle stored procedure?
Why do we use procedures in pl sql?
What are advantages of Stored Procedures?
What is the difference between subquery and correlated query?
How many joins can you have in sql?
What is varray in pl sql?
What is the usage of sql functions?
What is record data type?
How to fix oracle error ora-00942: table or view does not exist
what are the other commands to know the structure of table using mysql commands except explain command? : Sql dba
How can we optimize a sql query?
need to split a string into separate values. eg. col1 col2 ---------- 100 - 'a,b,c' 200 - 'a,x,d,e' 300 - 'c' result: value count ------------- a - 2 b - 1 c - 2 etc.
What is bulk collections?