How to simplify my storeprocedure

Hello,if have more than two condition(City,State), how to simplify
following storeprocedure.(without Too much [if ... else] and duplicat
code),thanks.
CREATE PROCEDURE selectAuthors @.City Varchar(20),@.State Varchar(2)
AS
IF @.City<>''
IF @.State<>''
SELECT *
FROM authors where city=@.City AND state=@.State
Else
SELECT *
FROM authors where city=@.City
Else
IF @.State<>''
SELECT *
FROM authors where state=@.State
Else
SELECT *
FROM authorsDoes this help?
=====
DECLARE @.City VARCHAR(30)
DECLARE @.State VARCHAR(10)
SET @.City = 'Menlo Park'
SET @.State = ''
SELECT * FROM authors WHERE
city = CASE WHEN @.City = '' OR @.City IS NULL THEN city ELSE @.City END
AND
state = CASE WHEN @.State = '' OR @.State IS NULL THEN state ELSE @.State
END
=====
--
HTH,
SriSamp
Email: srisamp@.gmail.com
Blog: http://blogs.sqlxml.org/srinivassampath
URL: http://www32.brinkster.com/srisamp
"Simon" <w007@.seed.net.tw> wrote in message
news:OwuB%23X%23RGHA.1236@.TK2MSFTNGP11.phx.gbl...
> Hello,if have more than two condition(City,State), how to simplify
> following storeprocedure.(without Too much [if ... else] and duplicat
> code),thanks.
>
> CREATE PROCEDURE selectAuthors @.City Varchar(20),@.State Varchar(2)
> AS
> IF @.City<>''
> IF @.State<>''
> SELECT *
> FROM authors where city=@.City AND state=@.State
> Else
> SELECT *
> FROM authors where city=@.City
> Else
> IF @.State<>''
> SELECT *
> FROM authors where state=@.State
> Else
> SELECT *
> FROM authors
>
>|||Thank you for your help
"SriSamp" <ssampath@.sct.co.in> bl
news:eqxiiI$RGHA.5780@.TK2MSFTNGP10.phx.gbl g...
> Does this help?
> =====
> DECLARE @.City VARCHAR(30)
> DECLARE @.State VARCHAR(10)
> SET @.City = 'Menlo Park'
> SET @.State = ''
> SELECT * FROM authors WHERE
> city = CASE WHEN @.City = '' OR @.City IS NULL THEN city ELSE @.City END
> AND
> state = CASE WHEN @.State = '' OR @.State IS NULL THEN state ELSE @.State
> END
> =====
> --
> HTH,
> SriSamp
> Email: srisamp@.gmail.com
> Blog: http://blogs.sqlxml.org/srinivassampath
> URL: http://www32.brinkster.com/srisamp
> "Simon" <w007@.seed.net.tw> wrote in message
> news:OwuB%23X%23RGHA.1236@.TK2MSFTNGP11.phx.gbl...
>sql

how to send sql mail using condition statement

I try to run the following code in DTS, but i not work. What i want is
if do not have duplicate data, then the table will be dropped. While
if have duplicate data, the table will not be dropped but an email
notification will be sent. Why when there is no duplicate data, the
email still will be sent out?
if not exists(select catalog_code, count(catalog_code) from rd_awards
group
by catalog_code having
count(catalog_code) > 1)
begin
drop table [dbo].[Rewards_CatalogProducts_CS]
end
else
if exists(select catalog_code, count(catalog_code) from rd_awards
group
by catalog_code having
count(catalog_code) > 1)
use master
go
declare @.FROM NVARCHAR(4000),
@.FROM_NAME NVARCHAR(4000),
@.TO NVARCHAR(4000),
@.CC NVARCHAR(4000),
@.BCC NVARCHAR(4000),
@.priority NVARCHAR(10),
@.subject NVARCHAR(4000),
@.message NVARCHAR(4000),
@.type NVARCHAR(100),
@.attachments NVARCHAR(4000),
@.codepage INT,
@.rc INT
select @.FROM = N'sqlmail@.cyber-village.net',
@.FROM_NAME = N'ChangMian',
@.TO = N'tchangmian@.yahoo.com.sg',
@.CC = N'changmian@.cyber-village.net',
@.priority = N'High',
@.subject = N'Ei,can wor',
@.message = N'&

---

Hello SQL Server SMTP SQL
Mail

---

',
@.type = N'text/html',
@.attachments = N'',
@.codepage = 0
exec @.rc = master.dbo.xp_smtp_sendmail
@.FROM = @.FROM,
@.TO = @.TO,
@.CC = @.CC,
@.priority = @.priority,
@.subject = @.subject,
@.message = @.message,
@.type = @.type,
@.attachments = @.attachments,
@.codepage = @.codepage,
@.server = N'mail.cyber-village.net'
select RC = @.rc
goYour send mail script is in a different batch because of the 'GO' batch
terminator. Consider revising your script like the example below:
declare @.FROM NVARCHAR(4000),
@.FROM_NAME NVARCHAR(4000),
@.TO NVARCHAR(4000),
@.CC NVARCHAR(4000),
@.BCC NVARCHAR(4000),
@.priority NVARCHAR(10),
@.subject NVARCHAR(4000),
@.message NVARCHAR(4000),
@.type NVARCHAR(100),
@.attachments NVARCHAR(4000),
@.codepage INT,
@.rc INT
if not exists(select catalog_code, count(catalog_code) from rd_awards
group
by catalog_code having
count(catalog_code) > 1)
begin
drop table [dbo].[Rewards_CatalogProducts_CS]
end
else
begin
select @.FROM = N'sqlmail@.cyber-village.net',
@.FROM_NAME = N'ChangMian',
@.TO = N'tchangmian@.yahoo.com.sg',
@.CC = N'changmian@.cyber-village.net',
@.priority = N'High',
@.subject = N'Ei,can wor',
@.message = N'&

---

Hello SQL Server SMTP SQL
Mail

---

',
@.type = N'text/html',
@.attachments = N'',
@.codepage = 0
exec @.rc = master.dbo.xp_smtp_sendmail
@.FROM = @.FROM,
@.TO = @.TO,
@.CC = @.CC,
@.priority = @.priority,
@.subject = @.subject,
@.message = @.message,
@.type = @.type,
@.attachments = @.attachments,
@.codepage = @.codepage,
@.server = N'mail.cyber-village.net'
select RC = @.rc
end
go
--
Hope this helps.
Dan Guzman
SQL Server MVP
"tchangmian" <tchangmian@.yahoo.com.sg> wrote in message
news:6447ee25.0410042022.52f52ac5@.posting.google.com...
>I try to run the following code in DTS, but i not work. What i want is
> if do not have duplicate data, then the table will be dropped. While
> if have duplicate data, the table will not be dropped but an email
> notification will be sent. Why when there is no duplicate data, the
> email still will be sent out?
>
> if not exists(select catalog_code, count(catalog_code) from rd_awards
> group
> by catalog_code having
> count(catalog_code) > 1)
> begin
> drop table [dbo].[Rewards_CatalogProducts_CS]
> end
>
> else
> if exists(select catalog_code, count(catalog_code) from rd_awards
> group
> by catalog_code having
> count(catalog_code) > 1)
>
> use master
> go
> declare @.FROM NVARCHAR(4000),
> @.FROM_NAME NVARCHAR(4000),
> @.TO NVARCHAR(4000),
> @.CC NVARCHAR(4000),
> @.BCC NVARCHAR(4000),
> @.priority NVARCHAR(10),
> @.subject NVARCHAR(4000),
> @.message NVARCHAR(4000),
> @.type NVARCHAR(100),
> @.attachments NVARCHAR(4000),
> @.codepage INT,
> @.rc INT
> select @.FROM = N'sqlmail@.cyber-village.net',
> @.FROM_NAME = N'ChangMian',
> @.TO = N'tchangmian@.yahoo.com.sg',
> @.CC = N'changmian@.cyber-village.net',
> @.priority = N'High',
> @.subject = N'Ei,can wor',
> @.message = N'<HTML><H1>Hello SQL Server SMTP SQL
> Mail</H1></HTML>',
> @.type = N'text/html',
> @.attachments = N'',
> @.codepage = 0
> exec @.rc = master.dbo.xp_smtp_sendmail
> @.FROM = @.FROM,
> @.TO = @.TO,
> @.CC = @.CC,
> @.priority = @.priority,
> @.subject = @.subject,
> @.message = @.message,
> @.type = @.type,
> @.attachments = @.attachments,
> @.codepage = @.codepage,
> @.server = N'mail.cyber-village.net'
> select RC = @.rc
> go

how to send sql mail using condition statement

I try to run the following code in DTS, but i not work. What i want is
if do not have duplicate data, then the table will be dropped. While
if have duplicate data, the table will not be dropped but an email
notification will be sent. Why when there is no duplicate data, the
email still will be sent out?
if not exists(select catalog_code, count(catalog_code) from rd_awards
group
by catalog_code having
count(catalog_code) > 1)
begin
drop table [dbo].[Rewards_CatalogProducts_CS]
end
else
if exists(select catalog_code, count(catalog_code) from rd_awards
group
by catalog_code having
count(catalog_code) > 1)
use master
go
declare @.FROM NVARCHAR(4000),
@.FROM_NAME NVARCHAR(4000),
@.TO NVARCHAR(4000),
@.CC NVARCHAR(4000),
@.BCC NVARCHAR(4000),
@.priority NVARCHAR(10),
@.subject NVARCHAR(4000),
@.message NVARCHAR(4000),
@.type NVARCHAR(100),
@.attachments NVARCHAR(4000),
@.codepage INT,
@.rc INT
select @.FROM = N'sqlmail@.cyber-village.net',
@.FROM_NAME = N'ChangMian',
@.TO = N'tchangmian@.yahoo.com.sg',
@.CC = N'changmian@.cyber-village.net',
@.priority = N'High',
@.subject = N'Ei,can wor',
@.message = N'<HTML><H1>Hello SQL Server SMTP SQL
Mail</H1></HTML>',
@.type = N'text/html',
@.attachments = N'',
@.codepage = 0
exec @.rc = master.dbo.xp_smtp_sendmail
@.FROM = @.FROM,
@.TO = @.TO,
@.CC = @.CC,
@.priority = @.priority,
@.subject = @.subject,
@.message = @.message,
@.type = @.type,
@.attachments = @.attachments,
@.codepage = @.codepage,
@.server = N'mail.cyber-village.net'
select RC = @.rc
go
Your send mail script is in a different batch because of the 'GO' batch
terminator. Consider revising your script like the example below:
declare @.FROM NVARCHAR(4000),
@.FROM_NAME NVARCHAR(4000),
@.TO NVARCHAR(4000),
@.CC NVARCHAR(4000),
@.BCC NVARCHAR(4000),
@.priority NVARCHAR(10),
@.subject NVARCHAR(4000),
@.message NVARCHAR(4000),
@.type NVARCHAR(100),
@.attachments NVARCHAR(4000),
@.codepage INT,
@.rc INT
if not exists(select catalog_code, count(catalog_code) from rd_awards
group
by catalog_code having
count(catalog_code) > 1)
begin
drop table [dbo].[Rewards_CatalogProducts_CS]
end
else
begin
select @.FROM = N'sqlmail@.cyber-village.net',
@.FROM_NAME = N'ChangMian',
@.TO = N'tchangmian@.yahoo.com.sg',
@.CC = N'changmian@.cyber-village.net',
@.priority = N'High',
@.subject = N'Ei,can wor',
@.message = N'<HTML><H1>Hello SQL Server SMTP SQL
Mail</H1></HTML>',
@.type = N'text/html',
@.attachments = N'',
@.codepage = 0
exec @.rc = master.dbo.xp_smtp_sendmail
@.FROM = @.FROM,
@.TO = @.TO,
@.CC = @.CC,
@.priority = @.priority,
@.subject = @.subject,
@.message = @.message,
@.type = @.type,
@.attachments = @.attachments,
@.codepage = @.codepage,
@.server = N'mail.cyber-village.net'
select RC = @.rc
end
go
Hope this helps.
Dan Guzman
SQL Server MVP
"tchangmian" <tchangmian@.yahoo.com.sg> wrote in message
news:6447ee25.0410042022.52f52ac5@.posting.google.c om...
>I try to run the following code in DTS, but i not work. What i want is
> if do not have duplicate data, then the table will be dropped. While
> if have duplicate data, the table will not be dropped but an email
> notification will be sent. Why when there is no duplicate data, the
> email still will be sent out?
>
> if not exists(select catalog_code, count(catalog_code) from rd_awards
> group
> by catalog_code having
> count(catalog_code) > 1)
> begin
> drop table [dbo].[Rewards_CatalogProducts_CS]
> end
>
> else
> if exists(select catalog_code, count(catalog_code) from rd_awards
> group
> by catalog_code having
> count(catalog_code) > 1)
>
> use master
> go
> declare @.FROM NVARCHAR(4000),
> @.FROM_NAME NVARCHAR(4000),
> @.TO NVARCHAR(4000),
> @.CC NVARCHAR(4000),
> @.BCC NVARCHAR(4000),
> @.priority NVARCHAR(10),
> @.subject NVARCHAR(4000),
> @.message NVARCHAR(4000),
> @.type NVARCHAR(100),
> @.attachments NVARCHAR(4000),
> @.codepage INT,
> @.rc INT
> select @.FROM = N'sqlmail@.cyber-village.net',
> @.FROM_NAME = N'ChangMian',
> @.TO = N'tchangmian@.yahoo.com.sg',
> @.CC = N'changmian@.cyber-village.net',
> @.priority = N'High',
> @.subject = N'Ei,can wor',
> @.message = N'<HTML><H1>Hello SQL Server SMTP SQL
> Mail</H1></HTML>',
> @.type = N'text/html',
> @.attachments = N'',
> @.codepage = 0
> exec @.rc = master.dbo.xp_smtp_sendmail
> @.FROM = @.FROM,
> @.TO = @.TO,
> @.CC = @.CC,
> @.priority = @.priority,
> @.subject = @.subject,
> @.message = @.message,
> @.type = @.type,
> @.attachments = @.attachments,
> @.codepage = @.codepage,
> @.server = N'mail.cyber-village.net'
> select RC = @.rc
> go