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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

How many postgresql users are there, worldwide?

1127

Explain the insert into statements in sql?

1050

Explain the update statement in sql

1040

Does postgresql run on the cloud?

1218

Lookups are a key component in sql server integration services (ssis). Explain its purpose?

1054

How to add, remove, modify users using sql?

1087

What is the most important ddl statements in sql are?

1042

How many developers work on postgresql?

1038

Explain the difference between 'between' & 'and' operators in sql

1040

I need a function for a train ticket reservation please answer it thanks in advance

1073

How to read/write files from pl/sql?

1081

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

1040

Explain the significance of the & and && operators in pl sql.

1046

Explain the methods used to protect source code of pl/sql.

1069

Does sql*plus have a pl/sql engine?

1120

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Un-Answered Questions { SQL PLSQL }

What is a recursive join sql?

1110

What is difference between pl and sql?

1109

What can sql server reporting services do?

1162

Which are the different types of indexes in sql?

1097

Why is pl sql needed?

1000

Is pl sql useful?

1037

when MSQL8.0 is in market

2137

how can we know the count/number of elements of an array? : Sql dba

1104

What is dynamic sql in pl sql?

1087

What are the sql commands?

1225

what is a table called, if it has neither cluster nor non-cluster index? What is it used for? : Sql dba

1017

What is $$ in sql?

1042

Is big data nosql?

998

i have 2 table table one 4 columns respective values a1 7,a2 6,a3 8 ,a4 12 & table two 4 colums respective values a1 7,a2 6,a3 8,a4 15.if table one & table two 3 colums same then 4th column values 1)Qes diff >5 then print 5 * diff value 2)Que diff <5 print 5

4094

Why do we use subquery?

1073

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