What are the execution control statements?
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What is parameterized cursor in oracle?
How can windows applications connect to oracle servers?
How can I get column names from a table in oracle?
Give the various rollback segment states.
What is the max number of columns in an oracle table?
What is Database Trigger ?
What is the difference between primary key and unique key and foreign key in oracle?
what are the things that you consider while creating indexes on partitioning tables?
Maximum how many triggers can be updated in table ?
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IS it possible to built the oracle database without setting the kernal parameters?
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.
What is data type in oracle?