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 difference between group by and order by in sql? : Sql dba

1068

what are the different functions in sorting an array? : Sql dba

974

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

930

what is 'mysqlshow'? : Sql dba

980

what is the difference between mysql_fetch_array and mysql_fetch_object? : Sql dba

1011

how to rename an existing column in a table? : Sql dba

966

explain primary keys and auto increment fields in mysql : sql dba

905

what is a constraint? Tell me about its various levels. : Sql dba

943

explain the advantages and disadvantages of stored procedure? : Sql dba

965

how to write date and time literals? : Sql dba

920

what are the types of subquery? : Sql dba

1058

how do you login to mysql using unix shell? : Sql dba

1028

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

1019

how to include character strings in sql statements? : Sql dba

1009

what is meant by urlencode and urldocode? : Sql dba

1102

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Un-Answered Questions { SQL PLSQL }

How do I install sql?

946

How to connect a sql*plus session to an oracle server?

1083

What are the types of queries in sql?

1028

Is sql between inclusive?

1073

how to drop an existing table in mysql? : Sql dba

992

Difference between table function and pipelined function?

973

What is set serveroutput on in pl sql?

1214

How to read/write files from pl/sql?

998

Write the alter statement to enable all the triggers on the t.students table.

1076

List and explain the different types of join clauses supported in ansi-standard sql?

1307

What types of commands can be executed in sql*plus?

1061

What is sqlcommand?

971

What is vector point function?

1007

What are the different schemas objects that can be created using pl/sql?

975

How do I start pl sql?

902

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