How to use an oracle sequence generator in a mapping?
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Can a formula column referred to columns in higher group ?
What is the difference between primary key and unique key and foreign key in oracle?
Draw E-R diagram for many to many relationship ?
How to find the date and time of last updated table?
what is difference between table and view? where to use views? thanks in advance!
Will you be able to store pictures in the database?
If server is in US and client is in india there is timezone is diffrence, How can we display date in indian time when data is displayed from US server timezone?
How a tablespace is related to data files?
What is an Index ? How it is implemented in Oracle Database ?
Explain about integrity constraint?
What privilege is needed for a user to create tables in oracle?
Explain integrity constraints?