What do database languages do?
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Can two oracle blocks have the same address?
What is different keys in dbms?
What is the example of rdbms?
what is the difference between inline query and corelated subquery
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 do you understand by join?
How many types of data are there?
What methods is used to commit the changes made in DataSet object?
0 Answers Petranics Solutions,
What are two types of data in a database environment?
What's the difference between file and database?
What is database bloat?
Can A column defined as PRIMARY KEY can have NULL values ?