what is commit? : Sql dba
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What are the dml statements?
Can any one tell me how to increase the performance of a sql query ie what are the performance tips in creating or writing a sql query !!?
Why do we need databases?
Why stored procedure is faster than query?
How can I tell if sql is running?
What is a loop in sql?
What is the difference between a query and a report?
What is sql and how does it work?
What is the source code of a program?
First round ------------------- - Procedure - Packages - Views - Virtual tables - Can we use dcl with in function? - Joins and few scenarios - Triggers and its type - Pragma, type and its functionality - How to create db link in oracle - Materialized view - How to find duplicate values from table? - Cursor and its functionality - Write a script to display friday and its date from a entire year. - Exception Handling Second round ------------------------ Gave a scenario like. Need to write a function to perform. When user try to change a password. It must not be last five password and a given password can be combination of characters, symbols, upper and lower case.
What are the subsets of sql?
Where is sql database stored?
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