What is normalisation and its type?
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What is system r?
For a field in a repeating frame, can the source come from a column ?
What is sql and where is it used?
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?
Mention few case manipulation functions in sql
Can MULTIPLE DOCUMENT INTERFACE (MDI) be used in Forms 4.5 ?
Explain the advantages and disadvantages of a hierarchical database?
Define ddl and dml.
What is difference between database and file?
What is a deadlock and mention how it can be resolved?
What is flag in database?
what is Data Definiton Language ?