How does database replication work?
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what is rcp,if rcp disabled what happen?
What is odm database?
what is ad-hoc access? what is the diff b/w managed query and ad-hoc access?
Given a table Employee which has columns name and salary, write an SQL query to find the employee with the second highest salary.
What is the candidate key used for?
What is the difference between specialization and generalization?
What is dialect in database?
Differentiate between extension & intension?
Explain alternate key?
What is a Database?
Which Statement would you use to remove the EMPLOYEE_Id_PK PRIMARY KEY constraint and all depending constraints from the EMPLOYEE table?
Give the syntax of exception handling used in DBMS?
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