Write the fastest query to find out how many rows exist in a table?
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Write the fastest query to find out how many rows exist in a table?
Can you have a nested transaction?
What is data modeling with example?
Write short notes on XSU and JAVA
What is a join and explain different types of joins?
What is an application role and explain a scenario when you would use one?
Explain about the database management systems.
In which table collections errors are stored.
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How to use online Backups?
Which four data types cannot be used as a return type from a user-defined function?
Explain the family trees and connection by clause.
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