Wht is the difference between stored procedure and trigger

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Question Posted / mirjawad

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Wht is the difference between stored procedure and trigger..

Answer / rajvelur

STORED PROCEDURE
A stored procedure is an already written SQL statement that
is saved in the database. We can run the stored procedure
from the database's command environment

1.Precompiled execution. SQL Server compiles each stored
procedure once and then reutilizes the execution plan. This
results in tremendous performance boosts when stored
procedures are called repeatedly.
2.Reduced client/server traffic. If network bandwidth is a
concern in your environment, you'll be happy to learn that
stored procedures can reduce long SQL queries to a single
line that is transmitted over the wire.
3.Efficient reuse of code and programming abstraction.
Stored procedures can be used by multiple users and client
programs. If you utilize them in a planned manner, you'll
find the development cycle takes less time.
4.Enhanced security controls. You can grant users permission
to execute a stored procedure independently of underlying
table permissions.

TRIGGER

A trigger is an object contained within an SQL Server
database that is used to execute a batch of SQL code
whenever a specific event occurs. As the name suggests, a
trigger is “fired” whenever an INSERT, UPDATE, or DELETE SQL
command is executed against a specific table.

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Wht is the difference between stored procedure and trigger..

Answer / jerry joseph

Stored Procedures does not execute automatically

Triggers are a special type of Stored procedure which
executes automatically

Types of Triggers
- INSTEAD OF triggers
- AFTER Triggers

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15 Yes

5 No

Wht is the difference between stored procedure and trigger..

Answer / anand

SRTORED PROCEDURES : STORED PROCEDURES IS A SET OF SQL
STATEMENT WHICH CAN NOT EXECUTES AUTOMATICALLY.

TRIGGERS : TRIGGERS IS A STORED PROCEDURE AND EXECUTES
AUTOMATICALY. IF ANY CHANGES OCCURED IN A TABLE OF DATABASE
I.E. INSERT, UPDATE OR DELETE STATE IS OCCURED IN TABLE IT
FIRED AUTOMATICALY .

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13 Yes

6 No

Wht is the difference between stored procedure and trigger..

Answer / sujit kumar suman

Store Procedure:-It is a pre-compiled object which stored in
current database.It can't execute automatically.
--create store procedure
create proc procedure_name
as
select command
and then
go

--execute procedure

exec procedure_name

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6 Yes

2 No

Wht is the difference between stored procedure and trigger..

Answer / rakesh

A stored procedure can be created with no parameters, IN
parameters, OUT parameters, or IN/OUT parameters. There can
be many parameters per stored procedure.

It is also called as a FUNCTION.

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1 No

Wht is the difference between stored procedure and trigger..

Answer / hytham raju

triggers are applied on a particular table /views
stored procedures are applied for particular data base

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