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...


how view used for security purposes?

Answers were Sorted based on User's Feedback



how view used for security purposes?..

Answer / ashokram s

Using view you can restrict the data and thus granting privilege on the view instead of base table can ensure security that all data cant be accessible by a particular user

Is This Answer Correct ?    2 Yes 0 No

how view used for security purposes?..

Answer / madhusudhan.madireddy

limit access and view to required fields only

Is This Answer Correct ?    1 Yes 0 No

how view used for security purposes?..

Answer / santosh kumar

Hi,

Advantages of views:

1. View the data without storing the data into the object.

2. Restict the view of a table i.e. can hide some of columns in the tables.

3. Join two or more tables and show it as one object to user.

4. Restict the access of a table so that nobody can insert the rows into the table.

Disadvatages:

1. Can not use DML operations on this.

2. When table is dropped view becomes inactive.. it depends on the table objects.

3. It is an object, so it occupies space.

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More SQL PLSQL Interview Questions

what is meant by nl2br()? : Sql dba

0 Answers  


What are database links used for?

0 Answers  


What is data manipulation language?

0 Answers  


What is the difference between delete, truncate and drop command?

0 Answers  


difference between cursor and procedure in a package

3 Answers   PCS,


Explain how you can copy a file to file content and file to pl/sql table in advance pl/sql?

0 Answers  


How is sql used in oracle?

0 Answers  


what is sql profiler? : Sql dba

0 Answers  


how to get a list of indexes of an existing table? : Sql dba

0 Answers  


How do you remove duplicates without using distinct in sql?

0 Answers  


what is the boundary line in varrays?

1 Answers   HCL,


What are the sql versions?

0 Answers  


Categories