How do you copy a database?
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WHAT IS INDEXING?
Define database.
What do you understand by join?
What are the applications of rdbms?
What is big data in database?
Explain the advantages of rdbms?
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?
Enlist various transaction phases.
Why c++ used in clipper?
What do you mean by conflict serializability in dbms?
what are the differences between an exclusive lock and a shared lock?
What is the use of NOARCHIEVELOG parameter in Database?