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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Is null operator in sql?

1023

What is sql injection owasp?

1052

What is sql entity?

1090

What is sql clause?

1042

How do I find duplicates in a single column in sql?

1013

Does view store data in sql?

953

Which sql statement is used to return only different values?

997

Can we use having without group by in sql?

979

What is left join in postgresql?

1036

How does left join work in sql?

997

How do you take the union of two tables in sql?

978

What is snowflake sql?

1068

What is the purpose of the sql select top clause?

1102

What is the left table in sql?

959

What is left inner join in sql?

1036

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Un-Answered Questions { SQL PLSQL }

discuss about myisam key cache. : Sql dba

1014

Explain normalization and what are the advantages of it?

947

How do I count rows in sql query?

982

What is the difference between inner join and left join?

982

What is full join?

947

How do I run a query in pl sql developer?

987

Can pl sql procedure have a return statement?

1020

What is union and union all keyword in sql?

1028

What is sql basics?

1037

What is compute?

1080

Why we use join in sql?

957

What is sql dialect?

1108

Does user triggers have entry for trigger with compilation errors?

1025

Why sql query is slow?

981

Why use truncate instead of delete?

1008

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