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 foreign key and example?

974

Can you have a foreign key without a primary key?

995

Can you have more than one key in a database?

986

Does asenumerable execute the query?

1092

How do you write a subquery?

1063

What is asqueryable?

1032

What is a parameter query?

1137

What is compiled query?

1081

What is query syntax?

1014

What is the difference between subquery and correlated query?

1111

Which one is faster ienumerable or iqueryable?

983

Why do we use subquery?

1071

Why we use stored procedure instead of query?

1045

What is sql and its types?

1246

What is sql key?

1041

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Un-Answered Questions { SQL PLSQL }

What is the use of nvl function?

1239

What are procedures used for?

1032

which command using query analyzer will give you the version of sql server and operating system? : Sql dba

1101

What is trigger types of trigger?

1138

What does pl sql stand for?

1151

What is mutating sql table?

1151

What is indexing oracle sql?

1138

What is the syntax to add a record to a table?

1148

Can we use joins in subquery?

1220

What are few of the schema objects that are created using PL/SQL?

1078

What is graph sql?

1033

What is cartesian join in sql?

1186

What is the best partition size for windows 10?

1049

How do you define a foreign key?

1059

what is a scheduled jobs or what is a scheduled tasks? : Sql dba

1008

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