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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Can we use distinct and group by together?

1055

Do we need to rebuild index after truncate?

1033

What is the basic form of sql query?

943

Is sql sequential or random?

1031

Why truncate is used in sql?

1003

How many types of indexes are there in sql?

983

What are sql procedures?

1022

What is dense_rank in sql?

986

How does join work in sql?

1009

What is a primary key sql?

1041

What is trigger in pl sql with examples?

1040

What is row_number () in sql?

979

What is count * in sql?

993

What are sql commands?

1010

What is varchar data type in sql?

1082

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Un-Answered Questions { SQL PLSQL }

What does joining a thread mean?

1019

what is a trigger in mysql? : Sql dba

1146

What are dml commands?

1020

Can we use rowid as primary key?

988

what is the use of friend function? : Sql dba

1023

how to include character strings in sql statements? : Sql dba

1071

What is meant by <> in sql?

977

What is the process of debugging?

1068

What are the three pl sql block types?

1009

what is datawarehouse? : Sql dba

1015

Can we insert data into view?

900

What is difference between sql and oracle?

1128

how to use regular expression in pattern match conditions? : Sql dba

1030

Which command is used to delete a trigger?

1330

How many triggers can be applied on a table?

933

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