Why do we need to use a database?
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What are the four objects in a database?
Explain about User_Defined Exceptions?
What is etl process in data warehousing? What are the different stages in 'data warehousing'?
What are the main differences between primary key and unique key?
What are the various kinds of interactions catered by dbms?
Define cursor.
What is index and also explain types of indexing in dbms?
What is hot backup and how it can be taken ?
Is it possible to Disable the Parameter form while running the report ?
What is normalization? What are different type of normalization?
Why rdbms is not suitable for big data?
What is 2nf and 3nf?
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