What do you understand by unique key?
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What are the two main functions of queries in databases?
Is it possible to open a cursor which is in a Package in another database?
What are the different levels of abstraction in the dbms?
What is the structure of a table in database?
What is a distributed database system?
What is the purpose of database management system?
What are fact tables and dimension tables ? What is dimensional modeling and star schema design
Can videos be stored in a database?
What built_in procedure is used to get IMAGES in Forms 4.5 ?
Why its better to use files than a DBMS when there are multiple users to access the data
What is compound key?
How are exceptions handled in pl/sql? Give some of the internal exceptions name?
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