What is blob data type in oracle?
What are the ansi data types supported in oracle?
Explain constraining triggers.
please explain.. DB architecture ...
What do you mean by a deadlock?
what is main def between plsql/table and array?
What are different Oracle database objects?
What is forall Statement ?
How i can handle exception in large code like 1000 line without distrubing the code or without exception handler sction?
Define Transaction ?
What to do if dba lost the system password?
how to convert .db (extention) database file into .dmp (extention ) for oracle database ?
How to make a Data Backup in oracle ? What is the procedure for creating the dump files in oracle ( any version ) ?