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

975

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

906

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

944

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

1103

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Un-Answered Questions { SQL PLSQL }

Which table is left in join?

920

What is sql partition?

1045

What is difference between cursor and trigger?

1022

What are the different types of triggers?

1065

What is the usage of sql functions?

1090

what is a primary key? : Sql dba

993

What are analytical functions in sql?

982

What does where 1/2 mean in sql?

1021

What is localdb mssqllocaldb?

1026

What are the conditions an underlying table must satisfy before a cursor can be used by a positioned update or delete statement? : Transact sql

955

Why cross join is used?

1031

What are the ways on commenting in a pl/sql code?

1065

Explain clause in sql?

966

What is trigger explain with example?

990

what are all types of user defined functions? : Sql dba

1006

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