Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

  1. Categories >> Software >> Databases >> SQL PLSQL
  2. Suggest New Category

Can we use more than one null value for unique key?

Question Posted / a

Answer Posted / a

we have to use computed column to insert multiple null values.

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Can we use joins in subquery?

1163

How many joins in sql?

1011

What is sql indexing?

1010

hi,i plan to put experience on PLSQL ,can anyone suggest me for any institutes in bangalore or how to prepare for interviews

2014

What are the types of functions in sql?

1019

What is pl sql script?

1031

What is a sql statement?

962

what is the difference between char and varchar data types? : Sql dba

1112

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

1037

What is primary key and foreign key?

960

How do I start sql from command line?

1023

What is the best sql course?

984

How do I remove all records from a table?

1074

what is 'mysqlcheck'? : Sql dba

1013

explain normalization concept? : Sql dba

1045