Check If Exist
Aug 30, 2007
Hi guys help please..is there a function in MS SQL that check if a particular value exist in a row and would return a boolean value base from what found, Return True if it found something and False if it does not found one. I've try the EXISTS function but I cant get the rigth syntax..Any help will be greatly appreciated!
OR Maybe you can help me directly with my problem. I want to check first in my Table 1 with 3 columns if value X exists in column 1 and if X exists UPDATE that column with value Y and if value X does not exists INSERT something in the Table 1. Any suggestion or Comments will be greatly appreciated!
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Mar 31, 2008
Hi All,
1)My source files[.txt] come from an FTP server.I need to find a way to include within my SSIS package,a task that would watch a certain folder of the FTP Server and send a mail notification as soon as the file arrives.Tried using filewatcher task http://www.sqlis.com/23.aspx, but the task stays "yellow" for a long time while package is being excuted.I dont know if this is what I need to use.Are they any other task/ways?
Another Problem I'm facing is;
2)If the source file coming in the FTP Server is zipped.How do I unzip the file and move it back to the FTP Server folder for the task in 1) to watch on it .Any ideas ?
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Aug 15, 2005
helloWhat query shoul I send to SQL serwer ( in transact SQL language ) to checkdoes some database exist on serwer ? It similar to problem "does some tableexist in database" - resolve to it is query:use db_silnikIF EXISTS (SELECT * FROM prad)PRINT 'table exist'but what is the query to check does some database exist on serwer ?best regardsAdam
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Aug 23, 2007
Okay, I have the following statement for my store procedure:
Code Snippet
IF exists (SELECT [ID], [title], [name], [issueID] FROM [Outlook] WHERE ([issueID] = @OLissueID))
SELECT [ID], [title], [name], [issueID] FROM [Outlook] WHERE ([issueID] = @OLissueID)
ELSE
SELECT null ID, 'No parent page yet' title FROM Outlook
I wanted to put an ELSE IF statement right before the ELSE statement to check if the value is null. Something like this:
IF exists (SELECT [ID], [title], [name], [issueID] FROM [Outlook] WHERE ([issueID] = @OLissueID))
SELECT [ID], [title], [name], [issueID] FROM [Outlook] WHERE ([issueID] = @OLissueID)
ELSE IF (SELECT [ID], [title], [name], [issueID] FROM [Outlook] WHERE ([issueID] = @OLissueID) != null
SELECT [ID], [title], [name], [issueID] FROM [Outlook] WHERE ([issueID] = @OLissueID)
ELSE
SELECT null ID, 'No parent page yet' title FROM Outlook
Or if this is possible, it's much better:
IF exists (SELECT [ID], [title], [name], [issueID] FROM [Outlook] WHERE ([issueID] = @OLissueID) AND (SELECT [ID], [title], [name], [issueID] FROM [Outlook] WHERE ([issueID] = @OLissueID) != null)
SELECT [ID], [title], [name], [issueID] FROM [Outlook] WHERE ([issueID] = @OLissueID)
ELSE
SELECT null ID, 'No parent page yet' title FROM Outlook
I don't quite get how to write the SQL statement that I wanted so any help is much appreciated.
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Nov 9, 2007
Hi Folks,
I'm attempting to check to see if a file exists on our server before showing a link it.
I put this function in the Report Properties:
Code Block
Function isFile(PathFileName As String) As Boolean
Return isFile = System.IO.FileExists(PathFileName)
End Function
I chose a situation where I'm getting back two rows of data, one row is true and the other row is false however, when I run the report they're both coming back as 'True'.
We created a virtual directory to the file system that houses our files, so my PathFileName variable will contain something like http://Sales/North/Sales110907.pdf.
Can I use the FileExists in this fashion or am I going down the wrong path?
I appreciate any help you can give.
Best regards,
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Dec 27, 2001
Hello,
I have a dynamic query in the stored procedure, and the code looks something like this:
SET @section_test = 'SELECT sectioncode FROM ' + @tablename + ' WHERE sectioncode = "' + @condition + '"'
EXEC (@section_test)
What I need to do is try to check if the query returns any values using EXISTS (possibly), but at the same time I don't want to return the results of that dynamic query's select statement in my stored procedure. Is it possible?
Thanks.
Regards,
Katya
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Mar 6, 2012
We have a database called Itemphotos. In this table is a field called 'PID' picture ID. We have a photos directory with files like 2181.jpg, 2182.jpg, 2184.jpg. The number is the ID number for the picture of the part. If a record exist in the database based on the PID "Primary Key" , check the directory to make sure the jpg file exist. Here is the code I have so far.
use [ItemPhotos]
select pid from dbo.itemdata
declare @file_path nvarchar(500)
declare @file_exists
int set @file_path = 'av-sql2c$inetpubphotosmacolaphotos' + [itemdata].[pid]
[code]....
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Aug 10, 2007
is there a way to check the reporting services remotely.. using the reporting services url?
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May 30, 2008
I've written a DTS transaction that I would like to schedule as a job. I don't want it to run if there is nothing to send.
I this example below on another website and have changed the connection string to reflect my settings. The password has been stared out for security reasons. It's not the way it actually appears in the script. This keeps erroring out on line 21 saying expected end of statement.
I'm sure I'm missing something small and would really like to get this done tomorrow before I leave for the weekend. Any help would be greatly appreciated.
Function Main()
dim myRecordset
dim iRowCount
dim sConnection
sConnection ="Provider=sqloledb;" & _
"Data Source=GLPT-SQLCSI_SQL;" & _
"Initial Catalog=GLPTWEB;" & _
"User Id=sa;" & _
"Password=*************"
Dim oOleDbConnection
oOleDbConnection = New OleDb.OleDbConnection(sConnection)
oOleDbConnection.Open()
mySQLCmdText = "Select Count(*) FROM [GLPTWEB].[dbo].[RunTicketDataView]"
Dim myConn As New OleDbCommand
myConn(mySQLCmdText , oOleDbConnection)
set iRowCount = myConn.ExecuteReader
If iRowCount.Value = 0 then
Main = DTSTaskExecResult_Failure
Else
Main = DTSTaskExecResult_Success
End If
End Function
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Dec 6, 2013
I know how to check for a sinle vlaue but how do I chekc to see if multiple values exist. I need to check for certain email addresses from a list that I have.
Let us say I ahve 3 email addresses, I want to check for all of them in a table and for eevery email address that is present I want to print something like "You email address is XXX" and if one of those 3 is not found my results should look like
"You email address is XXX"
YYYYY not found
"You email address is ZZZZ"
I'm attaching some TSQL that I tried on [AdventureWorks2012].[Person].[EmailAddress]
/****** Select ALL if where an email address is present in the list ******/
SELECT EmailAddressID,EmailAddress
FROM [AdventureWorks2012].[Person].[EmailAddress]
WHERE EmailAddress IN
(
'ken0@adventure-works.com', --1
'terri0@adventure-works.com', --2
[Code] ....
-- Test to see if a single email address is present
IF EXISTS
(
SELECT EmailAddress FROM [AdventureWorks2012].[Person].[EmailAddress]
WHERE EmailAddress IN ('25rob0@adventure-works.com')
)
BEGIN
SELECT 'Email address is presnt'
[Code] ....
When I check multiples using EXISTS it works as per its design and says YES even if a single item is present.
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Dec 3, 2013
I have data as below: select ID,code,go,back from tableA
ID code go back
2 C US UK
2 A UK US
1 A US UK
1 Z UK US
1 C UK US
1 A US UK
I only want to pull out whole ID group which code Z exist. I tried as below:
select ID,code,go,back from tableA A
where exists
( select ID,go,back
from tableA B with (nolock)
where A.ID = B.ID
and A.code='Z')
But it only appear:
ID code go back
1 Z UK US
How can I appear with the group as well?
ID code go back
1 A US UK
1 Z UK US
1 C UK US
1 A US UK
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Nov 24, 2005
Hello all,
I have a branch a data, now i need to search through a database to check whther it is exist in that database or not, any syggestion?
Example:
Now i have data 123, 234, 345. Let say data 123 and 234 is exist in that database, but data 345 is not exist in that database.
What SQL am i suitable to use to get those result exist(123, 234) and those result not exist (345)?
The database structure is someting like this:
ID NAME O_NAME
-- ----- --------
1 120 123
2 234 234
3 345 345
1) The data consider 'exist' if it exist in column NAME or column O_NAME (either one).
2) The data consider 'not exist' if it not exist in neither NAME column nor O_NAME column
After the SQL query, someting is expected:
Exist:
ID NAME O_NAME
-- ----- --------
1 120 123
2 234 234
Not Exist:
ID NAME O_NAME
-- ----- --------
3 345 345
I'll appreciate if anyone can provide me a solution..Thanks!
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May 20, 2015
I have multiple ODBC connection and how to check all connection automatically during routine check by using batch file.
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Mar 10, 2008
Hello World,
I'm new to SSIS and would like a little assistance getting started, if possible...
Here is what I want to do:
Check if file exist (C:DTS UpgradeFilexxx.txt) --->
Archive file (C:DTS UpgradeArchive) --->
Check if file has data (true or false)
AND/OR
If there are any good website that have good direction, let me know
Thanks in advance for your help!!!
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Jul 30, 1999
I creating disaster recovery plans along with my Y2K testing. As I upgraded from 6.5 to 7.0 on my test server I noticed this sql switch that seems to toggle between the 2 versions. Is this true? Can you run both versions on the same server with a different application running on each?
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Jun 7, 1999
ppl,
how do i use the exist command to check for data existance?
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Dec 14, 2004
i need to transfer multiple rows from table1 to table2 but not the duplicated one,
anyone help
some one told me to use statment where not exists, but i don't know how, i need an example and if there is another solution kindly assist.
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Jun 4, 2007
Hi all.
Can anyone tell me how to search a column for a value........for example 'STANDARD' and if it doesnt exist, enter it?
thanks all.
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May 21, 2008
Hi Guys
I have two tables ##tablerecoveryTemp and middba
the 2 columns in the tables I am interested in are netword_id from ##tablerecoverytemp and mid from middba
I want to insert a 2 into a ##error if any of the netword_id is in the middba table in the mid column. Any help would be great thanks.
something like
If exists (select * from ##tablerecoveryTemp where (network_id = middba.mid)
Begin
Insert into #Error values (2)
End
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Mar 13, 2006
This question is related to my post: how to copy a table from one database to another
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=292125&SiteID=1
I decided to start a new thread for this issue because it is so frustrating. I am hoping someone knows the answer to this specific question.
Why would sql server insist that a database does not exist even though it obviously does exist?
I get the error message: Database 'tf_1' does not exist.
Why would it say it does not exist when it is clearly viewable in SMSS. It attached without problem. I can view the tables in the database. I know it's there; SMSS knows it's there; the VB app I wrote knows it's there. But, when I try to run a query, sql server says it doesn't exist! What gives?
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Dec 13, 2006
I am receiving an error that the server does not exist, due to this command on my webconfig page. I am using VS 2003. The name of the database I am using does not show up anywhere in this command. Should it? How will it know which server to access my database from? The database is called epscor (see data source). Any clues? Thanks, Steve
<sessionState mode="SQLServer" sqlConnectionString="data source=epscor;user id=xxxx;password=xxxxx" cookieless="false" timeout="60"/>
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Jun 1, 2007
I have created windows userid and i am running my web application using "windows" authentication
i have created login id for the windows user id in sql enterprise manager and given access to database.
my web.config file has the following connection
<appSettings>
<add key="connectionstring" value ="Server=APTGsh;Truested-Connection="true"Database="aspnetstore" />
</appSettings>
But after this also i am getting the error message" sql server does not exist". It is very difficult to find where the problem is
help would be more appericated.
i am able to connect to the server using the following syntax
<add key="connectionstring" value="server=apt;uid=sa;pwd=ganesh;database=aspnetstore" />
but i am trying is using windows authentication and not forms authentication.
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Jun 27, 2007
I want to delete an tables if it existand i also want o delete stored procedures if existhow is its syntax?
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Jun 10, 2008
hi,
i am posting again because i have not find solution so far...
i am using dot net version 1.1. and i am able to make connection throught server explorer.the connection is comming successful on test connection.
but when i am putting this object in code behind like
SqlConnection1.Open()
then it is giving error
sql server does not exists.
i am not able to connect with following string also
con = New SqlConnection(" server=***;database=***;uid=***;pwd=***")
con.open
while this string is working fine means in my web site this is working live .
but when i want to connect to a server which is located in my office then it is not making connection
office server - microsoft windows server 2003
while making connection with the same string when i am using dot net version 2.0
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Mar 14, 2006
We formatted and prepared a new server for production running Win 2003 server.
The database is set up for the SQL Server 2000 sp4
I have all permissions set exactly as the staging server and can access that with no problem.
I keep getting this error for the prod server:
SQL Server does not exist or access denied.
Now, I played around with the conn string for the stage server and reproduced the error ONLY when I changed the name to the server to one that did not exist.
We are on a local network and can access the new prod server - the sql database via SQL Server Enterprise Manager. The database I created is there and running.
I have narrowed it down to it must be something with the server itself.
Does IIS need to also be running on the server?
The .Net Framework?
All permissions are set but is there something else I might check?
Thanks,
Zath
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Jun 4, 2001
Hi All,
When i try to connect to My server, i get a message..
"the server does not exist" . the server is a SQL Server 7.o server.
Any help would be great.
Thanks
Shiva
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Jul 7, 2004
Hi,
I'm completely stuck in here.
I have two tables, for simplicity i'll call them tbl_X and tbl_Y and i'll call the unique key Ukey
I need to create a stored procedure that must be run daily on a scheduled time. When executed, it must compare these two tables and insert rows from tbl_X into tbl_Y when a row exists in tbl_Y but not in tbl_X.
The following code returns the rows that are in tbl_Y, but not in tbl_X:
----------
SELECT Ukey
FROM tbl_X
WHERE NOT EXISTS
(SELECT Ukey
FROM tbl_Y
WHERE tbl_Y.Ukey = tbl_X.Ukey)
----------
But....how do i insert these rows into tbl_X ?
I've tried to declare the tbl_Y.Ukey and use that to do an INSERT statement, but that didn't work out.
Any help or example code is highly appriciated!
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Jan 31, 2005
hi,
I would like asked an opinion about the system of my coding if is ok? I have one table here to modify. My point here is to count the record to avoid a duplicate record .
rs.open "Select count (field) as name from table Where field='001'",cn
If rs!name > 0 then
Update sqlstatement
Else
Insert sqlstatement
Endif
Any suggestion pls..
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Aug 28, 2006
Hi guys,
I have 4 child table that contain same fieldname. Data inside this 4 table might be redundant among the 4 table. I call it as tbl1, tbl2, tbl3 and tbl4 fieldname is id_cert. what i mean redundant is, let say in tbl1 got data 1001 maybe in tbl3 also got this id. So my problem is i want to check whatever data in this 4 tbl is not exist in master table call masTbl(fieldname to check is id_no). can I do this without using many inner join script and generate dunmp table? Pls help me on this. Thanks in advanced.
Regards,
Shaffiq
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Apr 23, 2008
Hello,
How can find an column has index or not , using T-Sql ?
Kind Regards,
sasan.
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Apr 25, 2014
ACADEMIC_YEAR COURSE_REFERENCE TERM
------------- ---------------- --------
2014 -1465586182 TERM4
2014 -772484485 TERM4
With the above data, user must check and delete the row only if exist
I have query some thing like this:
DELETE FROM epas_publish_course where COURSE_REFERENCE IN ( SELECT * FROM (SELECT COURSE_REFERENCE FROM epas_publish_course WHERE COURSE_REFERENCE) AS X) ;
which deleting the complete table but i need to delete one particular row...
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Dec 12, 2006
does anyone know if this
execresultset
exists, ive created a table with queries using this:
declare @sql nvarchar(4000)
declare @db sysname ; set @db = DB_NAME()
declare @u sysname ; set @u = QUOTENAME('<insert_username>')
set @sql ='select ''grant exec on '' + QUOTENAME(ROUTINE_SCHEMA) + ''.'' +
QUOTENAME(ROUTINE_NAME) + '' TO ' + @u + ''' FROM INFORMATION_SCHEMA.ROUTINES ' +
'WHERE OBJECTPROPERTY(OBJECT_ID(ROUTINE_NAME),''IsMSShipped'') = 0'
but im trying to execute each result in the table
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Aug 31, 2007
Hi,
i am repeatedly getting this error while trying to open connection.Sql Server does not exist or Access Denied.I am trying to connect to my local server.
Dim inscmd As New SqlCommand
myconn = New SqlConnection("server=local;database=TEST;Trusted_Connection=yes;user id=;password=;")
inscmd = New SqlCommand("Insert into Details(ID,Name,Address) Values (@ID,@Name,@Address)", myconn)
inscmd.Parameters.Add("@ID", SqlDbType.NChar, 10)
inscmd.Parameters.Add("@Name", SqlDbType.VarChar, 40)
inscmd.Parameters.Add("@Address", SqlDbType.VarChar, 40)
inscmd.Parameters("@ID").Value = txtId.Text
inscmd.Parameters("@Name").Value = txtId.Text
inscmd.Parameters("@Address").Value = txtId.Text
Try
inscmd.Connection.Open()
inscmd.ExecuteNonQuery()
inscmd.Connection.Close()
Plz correct me..
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