What are different relationships existing in database?
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What is a foreign key constraint?
What is correlated subquery in dbms?
What is cursor and where do you use them?
What is the difference between a database and a spreadsheet?
Can Full Backup be performed when the database is open ?
What are the two main functions of queries in databases?
What is the license for clipper?
Mention the different languages present in dbms
There are 100 datafiles, numbered from 1 to 100. File number 10 is deleted and it has 500 MB of data. The database is working in archive log mode. How can be the database recovered ? While doing recovery the archive logs applied are from nos 1 to 100, but 50 gets corrupted. What do we do? Can we proceed further? If so how?
What is the maximum size of an access database?
Is database a data structure?
What do you know about DBMS?