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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

What is primary key secondary key alternate key candidate key?

1083

What is restrict in sql?

1173

What is secondary key?

982

What is structural independence and why is it important?

1071

What is the benefit of foreign key?

1063

What is the difference between a query and a report?

1050

What is the difference between numeric and autonumber?

1035

What is the maximum rows in csv?

975

What is the purpose of a secondary key?

1014

What is the purpose of design view?

1071

What is the purpose of normalization?

1083

What is the purpose of primary key?

1069

What is the purpose of the primary key?

1117

What is the use of primary key?

1047

What is update query?

1028

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Un-Answered Questions { SQL PLSQL }

Where not exists in sql?

1029

What does (*) mean in sql?

995

What is pessimistic concurrency control? : Transact sql

1130

What is online transaction processing (oltp)?

1057

Which query operators in sql is used for pattern matching?

1005

What is trigger point?

1053

How do I view a table in sql?

1038

How do I count rows in sql?

1045

Why trigger is used in sql?

1013

how to increment dates by 1 in mysql? : Sql dba

1027

State some properties of relational databases?

1111

Does sql*plus have a pl/sql engine?

1116

What is delimiter in pl sql?

1095

What are the different parts of a package?

1152

how to shut down the server with 'mysqladmin'? : Sql dba

1046

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