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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

When sql appeared?

1084

What is normalization in a database?

1150

What are the syntax and use of the coalesce function?

1192

What is the usage of sql functions?

1142

What is the requirement of self-join?

1114

What is the difference between clustered and non-clustered index in sql?

1009

What is the unique index?

1052

What are the subsets of sql?

1120

What is an inconsistent dependency?

1044

What is a data manipulation language?

1019

Is it possible to sort a column using a column alias?

1035

What are the types of operators available in sql?

1058

What is a data definition language?

1099

What are tables and fields in the database?

1102

Which are the different case manipulation functions in sql?

1016

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Un-Answered Questions { SQL PLSQL }

What is substitution variable in pl sql?

1039

How to run sql statements through the web interface?

1033

explain commit and rollback in mysql : sql dba

1006

What is data control language?

983

define join and explain different type of joins? : Sql dba

946

Is sql dba a good career? : SQL DBA

983

What is oracle sql called?

918

Does sql between include endpoints?

994

How do I upgrade sql?

998

what is top in tsql? : Transact sql

1113

What is varchar example?

1022

What are basic techniques of indexing?

1380

Differentiate between pl/sql and sql?

1143

How do you remove duplicate records from a table?

936

How can I speed up sql query?

956

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