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 an alias command? : Sql dba

1111

how to select unique records from a table? : Sql dba

1111

how to install mysql? : Sql dba

1109

what is the different between now() and current_date()? : Sql dba

1022

what is normalization? : Sql dba

1083

write an sql query to find names of employee start with 'a'? : Sql dba

1027

what are the authentication modes in sql server? How can it be changed? : Sql dba

1431

what are the differences between get and post methods in form submitting. Give the case where we can use get and we can use post methods? : Sql dba

1129

what is the difference between clustered and non clustered index in sql? : Sql dba

1127

what are the advantages of using stored procedures? : Sql dba

1105

why does the selected column have to be in the group by clause or part of an aggregate function? : Sql dba

1110

what is a database transaction? : Sql dba

1183

how to calculate expressions with sql statements? : Sql dba

1034

what are all the different normalizations? : Sql dba

1040

explain about mysql and its features. : Sql dba

1015

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Un-Answered Questions { SQL PLSQL }

How do I enable sql encryption?

1032

What is the use of index in sql?

1017

How do I find duplicates in two columns?

1169

What is a unique constraint?

1073

How delete all records from table in sql?

977

Explain some predefined exceptions.

1035

what are string data types? : Sql dba

1040

What are the query optimization techniques?

935

what is subquery? : Sql dba

1132

In what condition is it good to disable a trigger?

1011

what are enums used for in mysql? : Sql dba

1170

What are the properties of a transaction?

1128

Is grant a ddl statement?

896

What is dense_rank in sql?

986

Is sql port 1433 encrypted?

1023

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