Explain constraining triggers.
No Answer is Posted For this Question
Be the First to Post Answer
Explain self joins in oracle?
what is integrity constrains?
What is merge in oracle?
What is the Extension of Oracle Database? As extension of Access Database is .mdb
How to convert numbers to characters in oracle?
What are synonyms used for ?
How to export data to a csv file?
Explain alias?
Describe an oracle table?
WHAT IS THE DIFFERENCE BETWEEN PRIMARY KEY(PK) CONSTRAINT AND UNIQUE KEY(UK) + NOT NULL(NN) CONSTRAINT ASSIGN TO A COLUMN ? INSTEAD OF ASSIGNING PK ,WE CAN ASSIGN UK + NN TO A COLUMN. WHAT ARE THE MARRITS AND DEMARITS BETWEEN THE ABOVE TWO?THE ABOVE TWO ARE SAME,THEY DON'T ALLOW DUPLICATE AS WELL AS NULL VALUES.
How to convert characters to numbers in oracle?
what is grid in Oracle 10g...