SQL PLSQL Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Does truncate free space?

957

Can a foreign key be null?

1044

How do you respond to dementia behavior?

938

Can we create clustered index without primary key?

918

How many types of index are there?

995

Is primary key an index?

958

How do you optimize a query?

952

Is natural join same as inner join?

886

Is left join faster than join?

1000

Does inner join remove duplicates?

911

Can we rollback after truncate?

1000

Can we create a trigger on view?

855

Does truncate release storage space?

1034

Are views faster than queries?

947

Can we perform dml on view?

988

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Un-Answered Questions { SQL PLSQL }

What is pivot table in sql?

1042

what are properties of a transaction? : Sql dba

1052

what is self join and what is the requirement of self join? : Sql dba

1097

What is varchar data type in sql?

1026

What are the different types of dbms?

977

What are character functions in sql?

906

Does sap use sql?

939

What are basic techniques of indexing?

1339

What does select top 1 do in sql?

1041

Can we create view in stored procedure?

921

What are the types of index in sql?

1035

What is varchar example?

986

What are the types of operators available in sql?

1023

What is the sql query to display the current date?

1012

What is localdb mssqllocaldb?

1033

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