if i perform any operation on views such as insert, delete
etc will my base table get affected?????
Answers were Sorted based on User's Feedback
Answer / ramesh
yes if it is simple view. error if it is compunt view
| Is This Answer Correct ? | 8 Yes | 2 No |
Answer / gourvendra singh
It will affect ur base table only when u having a simple
view and if you put null in the field which is primary key
of the base table then also the base table will not
affected. And if you are using the compute view then u r nt
able to insert or delete the records.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / slokh
yes if it is a simple view. may be if is a complex view -
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / radha sri seshu.kolla
yes it will effect if your view is a simple view (eg:
create or replace view empview as select * from emp;) this
is called simple view. if you use any joins or if u create
view using more than two tables then it is called complex
view. in case of comlex view the database will not effect.
| Is This Answer Correct ? | 0 Yes | 2 No |
Can a table contain multiple primary key’s?
What is attribute indicator in pl sql?
Should I use mbr or gpt?
How to fetch alternate records from a table?
Why functions are used in sql?
What are joins in sql?
How to create a view on a table which does not exists
Can a commit statement be executed as part of a trigger?
What is the difference between sql/pl-sql/embeded sql?
What is the file extension for sql database?
select sal from emp group by sal
Is it possible to pass parameters to triggers?
Oracle (3259)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)