Which virtual table does a trigger use?
Answers were Sorted based on User's Feedback
Answer / kmbkrishnan
Triggers use magic tables - Inserted and Deleted
updated or update table not available.
| Is This Answer Correct ? | 57 Yes | 5 No |
Answer / lenin
Yes,Only inserted and deleted are available in SQL
| Is This Answer Correct ? | 23 Yes | 6 No |
Answer / gourav
Inserted and Deleted.. right answer
what is updated....nonsence.
| Is This Answer Correct ? | 17 Yes | 7 No |
Answer / yoshita
DML triggers use the deleted and inserted logical
(conceptual) tables. They are structurally similar to the
table on which the trigger is defined, that is, the table
on which the user action is tried. The deleted and inserted
tables hold the old values or new values of the rows that
may be changed by the user action. For example, to retrieve
all values in the deleted table, use
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / sanjay
after trigger - insert - inserted logical table
delete - deleted logical table
update - insert/delete logical table
instead trigger - insert - inserted logical table
delete - deleted logical table
update - insert/delete logical table
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / learner
triggers use 2 virtual tables called OLD and NEW.
| Is This Answer Correct ? | 5 Yes | 22 No |
Triggers use magic tables(update and delete tables)
| Is This Answer Correct ? | 9 Yes | 35 No |
What happens if you add a new index to large table?
What are cursors? Explain the different types of cursors Enlist a few disadvantages of cursors.
Without Using Cursors , How to Select the Selected row??
3 Answers CarrizalSoft Technologies, Wipro,
How to create an identity column?
Tell me extended events in sql server 2008?
what is the maximum size of a row in sql server 2000 and 2005
Call by value and call by reference in procedure and function, with NOCOPY.
What are joins in sql and what are the different types of joins?
Explain partitioned view?
What are partitioned views and distributed partitioned views?
you accidentally delete the msdb database what effect does this have on your existing sql databases, and how do you recover? : Sql server administration
How to provide login information for a new odbc dsn?
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)