What are the different events in Triggers ?
What is a degree of relation?
What is executive plan?
What are the five important software components of a database management system?
What is data modelling explain?
What is hot backup (in case of oracle)?
What is the use of RECORD option in EXP command ?
Define "correlated subqueries".
Is mysql a rdbms?
1)what is the difference between view and materilized view? 2)what is the difference between delete and truncate? 3)what is the difference between migration and upgration? 4)what is the difference between RMAN HOT BACKUP and normal hot backup?
What are the different types of modeling?
Write a query to remove duplicate rows from a table?
Define the relationship between ‘view’ and ‘data independence’.
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