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 sqlite used for?

1046

What is a .db file?

1039

What is a design view?

972

What is a memo field?

1015

What is a primary key called that is made up of more than one field?

1391

What is a primary key example?

996

What is difference between primary and secondary key?

1071

What is file based approach?

995

What is form and report?

1047

What is on delete set null?

1132

What is on delete restrict?

1066

What is primary and foreign key?

1114

What is primary key and foreign key with example?

979

What is primary key and foreign key?

1009

What is primary key in db?

1066

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Un-Answered Questions { SQL PLSQL }

Does pdo prevent sql injection?

987

Is natural join and inner join same?

987

What is linq to sql?

1175

What is exception? What are the types of exceptions?

1112

What is sql trigger example?

1108

Mention what is the plv (pl/vision) package offers?

1163

Why use triggers in sql?

1008

what are all the different normalizations? : Sql dba

1110

Are pl sql variables case sensitive?

1087

How do you declare a constant?

1012

what is “go” in t-sql? : Transact sql

1153

How would you reference column values before and after you have inserted and deleted triggers?

1111

What is int identity in sql?

1201

How many types of primary keys are there?

1076

Can there be more than one function with a similar name in a pl/sql block?

1035

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