What is an oracle cursor variable?

1133

What are data pump export and import modes?

1115

What is oracle instant client?

1071

Why do we use bulk collect in oracle?

1108

What is connection pooling in oracle?

1018

How to calculate date and time differences in oracle?

1099

How to set up autotrace for a user account?

1114

What are the different types of database objects?

1122

Please explain oracle left join with an example?

1095

How does propagation differ between Advanced Replication and Snapshot Replication (read-only)?

2307

hello friends Im doing my final year engineering in B.Tech.. one of uncle said he can provide job in his company if im good in database management. but i have only basic knowledge about database, so like to join database management course in good intuition. so friends kindly help me to get good intuition because its my future.

2322

What are the restrictions in a oracle read only transaction?

1085

How to define a data field as not null?

1163

IS it possible to built the oracle database without setting the kernal parameters?

2397

what is the scripts in data base?

2224