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 the syntax for using sql_variant_property? : Transact sql

1037

What is the non-clustered index in sql?

1056

Does sql support programming?

1064

What are the different types of database management systems?

995

What is self-join and what is the requirement of self-join?

1145

Which are the most commonly used sql joins?

1 1666

What is the difference between delete and truncate statement in sql?

1060

What is denormalization in a database?

1043

What is right join in sql?

1084

What is data control language?

983

What is the usage of the distinct keyword?

1214

What are the disadvantages of not performing database normalization?

1153

What are the usages of sql?

1056

Which are the different character-manipulation functions in sql?

1057

What is a constraint? Tell me about its various levels.

1153

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Un-Answered Questions { SQL PLSQL }

what are date and time data types in mysql? : Sql dba

961

What is the sql query to display the current date?

1036

Can instead of triggers be used to fire once for each statement on a view?

958

What is the difference between functions, procedures, and packages in pl/sql?

1040

What are reports usually used for?

1017

What are aggregate and scalar functions?

1014

What is Histogram?

1554

Which is the correct statement about truncate and delete?

1104

What is the advantage of index in sql?

962

What are the advantages of pl sql?

1119

What are the different operators available in sql?

997

What is the size of partition table?

1041

what are the advantages and disadvantages of cascading style sheets? : Sql dba

1050

how to use like conditions? : Sql dba

1100

Is pl sql better than sql?

1019

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