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 sql partition function?

1195

What is rank () in sql?

933

How do I start sql profiler?

987

What is an index in sql with example?

964

What is sql profiler in oracle?

1082

How can we optimize a sql query?

1043

How do I view tables in mysql?

971

How do I know if I have sql express or standard?

1024

What is the use of partition by in sql?

985

Does sql backup shrink transaction log?

971

What are different types of tables in sql?

990

What is audit logout in sql profiler?

1016

Why we use sql profiler?

948

What is data profiling in sql?

1066

How do you clear the screen in sql?

1064

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Un-Answered Questions { SQL PLSQL }

Can we edit a view in sql?

973

table structure: ---------------- col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10 01-mar-2012 11:12:46 01-mar-2012 11:11:23 Write a query to display the result as shown below: col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10

4268

How do you select unique values in sql?

994

When do we use triggers?

1070

What is the purpose of the primary key?

1055

What are sql functions? Describe the different types of sql functions?

1134

What is the use of & in pl sql?

1038

what are ddl statements in mysql? : Sql dba

1185

When to use inner join and left join?

950

Who is the owner of mysql database?

1053

Do foreign keys improve performance?

1016

Is t sql a programming language?

1056

Can we use loop in sql?

964

what happens when the column is set to auto increment and you reach the maximum value for that table? : Sql dba

1027

What is rowtype?

1007

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