Explain normalization and what are the advantages of it?
Why is a trigger used?
Difference between inline query and stored procedure?
Give which cursor is better for better performance means type of cursors?
Does sql*plus have a pl/sql engine?
what are the differences between char and varchar? : Sql dba
how to convert character strings to numeric values? : Sql dba
Can you alter start with clause?
Why do we use sql constraints?
What is normalization? dec 2009
What is pl sql in dbms?
how to analyze tables with 'mysqlcheck'? : Sql dba
Can a view be updated/inserted/deleted?If Yes under what conditions?