SQL PLSQL Interview Questions
Questions Answers Views Company eMail

what is an alias command? : Sql dba

633

how to select unique records from a table? : Sql dba

710

how to install mysql? : Sql dba

683

what is the different between now() and current_date()? : Sql dba

607

what is normalization? : Sql dba

654

write an sql query to find names of employee start with 'a'? : Sql dba

675

what are the authentication modes in sql server? How can it be changed? : Sql dba

816

what are the differences between get and post methods in form submitting. Give the case where we can use get and we can use post methods? : Sql dba

757

what is the difference between clustered and non clustered index in sql? : Sql dba

639

what are the advantages of using stored procedures? : Sql dba

704

why does the selected column have to be in the group by clause or part of an aggregate function? : Sql dba

662

what is a database transaction? : Sql dba

684

how to calculate expressions with sql statements? : Sql dba

605

what are all the different normalizations? : Sql dba

597

explain about mysql and its features. : Sql dba

628


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Un-Answered Questions { SQL PLSQL }

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

610


Define join and name different types of joins?

621


What is the difference between microsoft access and sql?

591


Define union, minus, union all, intersect ?

652


How to use sql statements in pl/sql?

687






Is a view faster than a stored procedure?

626


How do you concatenate in sql?

627


How to make a copy values from one column to another in sql?

673


what is the difference between a web-garden and a web-farm? : Sql dba

658


What is parameter substitution in sql?

624


How do you update a sql procedure?

605


Can ddl statements be used in pl/sql?

684


What is data types in sql?

620


What are the rules to be applied to nulls whilst doing comparisons?

850


How many databases can sql express handle?

635