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

In table a 1lakh data is present,in table b 20 thousand data is present, to get unique data from table a and b which join to be considered. whether right outer join or left inner join. 

Question Posted / rashmi

Answers were Sorted based on User's Feedback



In table a 1lakh data is present,in table b 20 thousand data is present, to get unique data from tab..

Answer / krish

Using Intersect operator

Is This Answer Correct ?    0 Yes 0 No

In table a 1lakh data is present,in table b 20 thousand data is present, to get unique data from tab..

Answer / oracle enthusiastic

The optimizer automatically decides the driving table based on statistics. The join order is immaterial

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More SQL PLSQL Interview Questions

How to use sql*plus built-in timers?

0 Answers  

Difference between NVL, NVL2 and NULLIF

1 Answers   CTS, Metric Stream,

What is the main reason behind using an index?

0 Answers  

What has stored procedures in sql?

0 Answers  

How toimport .dmp file in lower version of oracle from higher version ?

4 Answers   TCS,

What is a primary key called that is made up of more than one field?

0 Answers  

Can we use insert statement in function?

0 Answers  

How do you update a table in sql?

0 Answers  

What is AUTH_ID and AUTH_USER in pl/sql ?

0 Answers   INDUS,

i have table T!. A B C D NULL 1 2 3 4 NULL 5 6 7 8 NULL 9 10 11 12 NULL. I WANT COUNT OF NULL VALUES IN TABLE. WRITE A QUERY.

14 Answers   iGate, Wipro,

Is grant a ddl statement?

0 Answers  

What is a package ? What are the advantages of packages ?

2 Answers   Symphony,

For more SQL PLSQL Interview Questions Click Here
Categories