What is secondary key?
explain what is mysql? : Sql dba
What is index example?
using cursors salesman get bonus as 10% of their salary , managers get 20% , analalist get 30%. generae a report showing the employee name, salary , bonus.
What is the difference between mdf and ndf files?
What is delimiter sql?
what is normalization? : Sql dba
Explain the difference between 'between' & 'and' operators in sql
Write a unique difference between a function and a stored procedure.
How are functions and procedures called in PL/SQL?
How do you rank data in sql?
Does mysql support pl sql?
What is an index and types of indexes. How many number of indexes can be used per table ?
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