How Can I Verify A GUID Number ?
May 13, 2004
Dear SQL,
I need to SELECT something from a database that has a UNIQUEIDENTIFIER (GUID) field,
If the number is wrong (has some other than A-Z 0-9) than the ASP page just freaks out and gets "error converting from a character string to uniqueidentifier"
How can I check that the GUID is OK before I SELECT ?
this is the number format:
{7A9B5F81-4936-4A31-B4E2-9168AAB75A0}
I tried to cast this "error" number with no successs:
"WHERE Deceased_ID = cast('"& "---------4936-4A31-B4E2-9168AAB75A0" &"' as uniqueidentifier)"
Thanks in advance, Yovav.
View 5 Replies
ADVERTISEMENT
Oct 26, 2007
I'm migrating a web based system to SQL server. I'm planning on using the SQL server function NewID() to create unique keys for many of my records in many different tables. I'm just wondering if NewID() is guaranteed to return a value that does not already exist in my database. I mean obviously once you have a certain number of records (a hell of a lot) you'd be breaking the odds to never come up with a duplicate. Do I need to make sure the result of NEWID() doesn't already exist?Thanks
View 1 Replies
View Related
Mar 4, 2008
How do I update the OrderGUID column in Table B with Values from OrderGUID column in Table A. I have already populated the OrderGUID column in Table A using NEWSEQUENTIALID(). Now I need to populate the OrderGUID column in Table B with Matching GUID values from the OrderGUID Column in Table A.
Does any one have a script to accomplish this task. thanks
View 4 Replies
View Related
Jun 15, 2007
I haven't written any .net database updates before. I wrote the following code for a visual web developer application and it appears to work. There is no close function or anything. Will the adapter, builder, dataset, and row objects be cleaned up and disposed of properly? Please tell me if I need to include anything else. The connection object is made elsewhere. ThanksDim adapter As New Data.SqlClient.SqlDataAdapter("SELECT * FROM Inventory WHERE InUnique=" & ListValue.Value, connect)
Dim builder As New Data.SqlClient.SqlCommandBuilder(adapter)Dim dataset As Data.DataSet = New Data.DataSet()
adapter.Fill(dataset, "Inventory")Dim datarow As Data.DataRow = dataset.Tables(0).Rows(0)
datarow("InAgUnique") = Val(InAgUnique.Text)datarow("InTyUnique") = Val(InTyUnique.Text)
datarow("InName") = InName.Textdatarow("InPnUniquePrimary") = Val(InPnUniquePrimary.Text)
datarow("InPnUniqueSecondary") = Val(InPnUniqueSecondary.Text)datarow("InPnUniqueTertiary") = Val(InPnUniqueTertiary.Text)
datarow("InPnUniqueSupervisor") = Val(InPnUniqueSupervisor.Text)datarow("InDescription") = InDescription.Text
datarow("InProblemInstructions") = InProblemInstructions.Text
adapter.Update(dataset, "Inventory")
View 1 Replies
View Related
Jan 1, 2008
Hi, all!
I'm really confused about how to run a query on the database to check to see the CustomerID filed value already exists in the database.
If it’s true, I want to display a message: “Valid� the user to proceed with the next steps
Else
Display the customer number doesn’t exist in the database, and cancel.
I tried all sorts of things and I just can't get it to do it. Hopefully you can help. Thank you
View 5 Replies
View Related
Jul 30, 2007
I cannot find any OLE DB reference material for how to perform a "Verify" DB as advertised in the Documentation for SQL Server Mobile Edition.
The docs have a sample in C#, but nothing for OLD DB in C++.
Does anyone know how to do this?
View 1 Replies
View Related
Aug 24, 2007
Will someone please help verify this SQL fragment?
I want to ensure that it produces the same results as the 'Group By' clause of the MS Access fragment below.
T-SQL:
Group By Case
When r.LICFAC In ('CR', 'GC') And f.SOPNO < 38 Then -1
Else 0
End
, Case
When r.LICFAC = 'MU' And f.SOSTS <> '05' Then -1
Else 0
End
MS Access:
GROUP BY IIf((([LICFAC]="CR" Or [LICFAC]="GC") And ([SOPNO]<38)),True,False)
, IIf(([LICFAC]="MU") And ([SOSTS]<>"05"),True,False)
View 5 Replies
View Related
Jan 23, 2015
I am working on sql integrating with Hybris. Most of you are not aware of hybris as it was a new technology.
In hybris we will create some classes and in those classes we will insert some tables. These tables will be automatically inserted into the sql server. No need to manually insert them the hybris structure will insert it. So my doubt is, how can we find out whether all the records have been inserted into sql database or not how we can check that.
Is there any way?? We have those classes in wich we can see which tables are there. Or else from the data model itself we can see what are the tables avilable or shud be inserted into sql thru hybris.
Can we check by giving all the table names in a single query?? or is there any other way to find out. If we can check by giving all the table names in single query how we need to give it.
View 1 Replies
View Related
Nov 23, 2005
Hi,Is there a simple way to verify if a database exists?I'm writing a stored procedure that will accept a database name as an inputparameter,and create the database if it does't already exist.--Message posted via http://www.sqlmonster.com
View 2 Replies
View Related
Jan 17, 2007
How can I verify if the sp1 is installed on my sql server 2005 server ?
Cosimo
View 1 Replies
View Related
Apr 1, 2008
Hi, guys,
I've to build a program that verify if SQL Server is installed. How can I verify that?
Thanks in advance.
Vagner
View 3 Replies
View Related
Nov 18, 2006
Hello everyone,
I have an ASP application mainly connected to one SQL database that works great but now I am trying to add some functionality that requires to connect to another remote SQL server. Till now all is fine except that the remote SQL server is not always online and of course when this happens my ASP application stops with the following error:
Error Type:
Microsoft OLE DB Provider for SQL Server (0x80004005)
[DBNETLIB][ConnectionOpen (Connect()).]Specified SQL server not found.
in my Global.asa I setup my session variables for DSN connections and in my pages I call my SQL connection as follow:
Set Conn = Server.CreateObject("ADODB.Connection")
Conn.Open Session("MySQL")
SQL = "my SQL statement here;"
Set RS = Conn.Execute(SQL)
Every time the page hits the Conn.Open line I get the error if the remote SQL is not online!!!
Is there a way I can check a sort of returned error code holding the connection status before getting to the Conn.Open line???
Any help would be greatly appreciated.
Thx in advance
View 6 Replies
View Related
Mar 6, 2007
I have inherited serveral SQL 2000 servers and need to know if there is a way to verify the license that was installed, per processor or Server + Cals.
Thanks,
Skip Berry
View 4 Replies
View Related
Jun 14, 2007
How do you verify SQL Server setup?
For example: SQL Server is installed on a machine and you want to verify its setup to make sure everything is intact, what are the key things you go and look out for?
Is there a command to do this?
or a procedure to follow.
View 1 Replies
View Related
Nov 15, 2007
Hi, I am making a module to backup SQL Db from webpage. I impersonate asp.net user to a given Windows Account and need to verify that account has required permission in SQL Server.I don't know how to verify the windows account credential for SQL Server login. Now what I am doing is to run SQL query against database to select row from some table, if it is successful, the user is valid SQL login. But I know it's not the way. Any idea? Thanks,
View 1 Replies
View Related
Jul 31, 2004
Hello, everyone:
Does any baby offer command to verify if database backup is completed? In backup wazard, there is an option "Verify backup upon completion" . Is there the SQL command? Thanks.
ZYT
View 1 Replies
View Related
Aug 17, 2004
The Trigger must verify one field for eveery row updated and roll back any incorrect ones. I have tried different ways but I can't figure out how to make it work.
View 10 Replies
View Related
Jul 23, 2005
I need to write a stored procedure to verify that a table exists andalso that the user executing the stored procedure has access to thespecified table.Any user can call this publicly available procedure and pass a databasename, an owner name and a table name as parameters. The procedurereturns success if the table exists and the user has access to it, orfails if he doesn't. Here's a simplified version of what I have, butI'm wondering if there's a better way. Thanks.create procedure dumb asbegindeclare @myError int,@mytable varchar(128),@myquery varchar(128)select @mytable = '[Northwind].[dbo].[sysobjects2]'select @myquery = 'DECLARE @x int SELECT @x = count(1) from ' +@mytable + ' where 1 = 2'exec (@myquery)select @myError = @@ERRORif @myError != 0BEGINRAISERROR ('ERROR: The specified table %s cannot be accessed.', 10, 1,@mytable)RETURN 1endendgo
View 10 Replies
View Related
Jul 20, 2005
Hi,Somtimes the agent will just die on some computers...I'd like to have a job monitoring the agent every 20 minutes or so..Do you know of a way to tell if the agent is up or no using plain Tsql?ThanksGaspar
View 1 Replies
View Related
Sep 21, 2006
Hi,
How can I verify whether the particular SQL Server 2005 installtion is 32-bit SQL Server 2005 or 64-bit SQL server 2005?
Thanks,
Ritesh
View 1 Replies
View Related
Dec 5, 2006
Hi, all here,
Since we are not able to use accuracy chart for Clustering algorithms there. So how can we verify the accuracy of clustering algorithm models here in terms of its classification and regression tasks?
Thank you very much in advance for your guidance and advices for that.
With best regards,
Yours sincerely,
View 12 Replies
View Related
Nov 29, 2007
UPDATE STATISTICS '
SP_RECOMPILE
i want to verify these 2 statements on the tables in a particular database..
how can i do this..
View 1 Replies
View Related
May 5, 2008
I have a report that has three parameters. View, Tier and Manager. The View parameter has 3 possible choices: Company, Manager and Tier. If the user selects Company then they cannot select anything in the other two parameters. If the user selects Manager from the View parameter then they can only select something for the Manager parameter. Likewise, if they choose Tier from the View parameter they can only select something for the Tier parameter.
This is all working like I want it and provides the desired results. However, if a user selects Tier for the View parameter and then doesn't select anything for the Tier parameter it is just like selecting Company from the View parameter. What I'd like to do is have error checking so that if they do choose Tier from the View parameter and then try and run the report and Tier is still null have it indicate that they have to choose a tier.
To get the first part of this to work I had to create datasets that contained just a null and then default Manager and Tier to that dataset. Choosing the default of Null in the parameter set up didn't work.
I think the error checking could look something like this:
=IIf(Parameters!View.Value = "Tier" AND IsNothing(Parameters!tier.Value) , "Must Select Tier", Parameters!tier.Value)
Now, I just need to know where to put it. Is there something that it will look at before generating the report to check the values of parameters. Maybe like the NoRows property when no rows are returned?
View 1 Replies
View Related
Jul 31, 2006
I have a compact pc program that uses a sql server database (sdf file).
I want to check the database integrity when program starts so I added a call to veriy method of SqlCeEngine
string dbFullName = System.IO.Path.GetDirectoryName(
System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase) + "NessDB.sdf";
SqlCeEngine engine = new SqlCeEngine("Data Source = " + dbFullName);
engine.Verify();
The call to verify always returning false and when I call repair
string dbFullName = System.IO.Path.GetDirectoryName(
System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase) + "NessDB.sdf";
SqlCeEngine engine = new SqlCeEngine("Data Source = " + dbFullName);
engine.Repair(null, RepairOption.RecoverCorruptedRows);
the program crashes and I get an exception "The specified module could not be found"
Why this happen and how can I check database corruption.
View 7 Replies
View Related
Dec 9, 2007
hello,
i have a table in witch i store the favorites pictures for each user, like so:
FavID PictureID UserId (uniqueidentifer)
users can add a picture at favorites by clicking a button from the picture table ("Add to favorites")
i need a stored procedure witch uses two input params (userId and PictureID), witch should return 1 if the relations between the PictureID and UserId already exists in the table(avoid having same relation again) or 0 if not (and i'll use that result to make the button enabled or disabled)
how can i do that?
if you didn't understood, please tell me
thanks
View 3 Replies
View Related
Jun 21, 2005
Im using a store proc in SQL server.I use one table to store my hockey statistics data of each player in the league.When i submit my form i would like to check if there is any sheet of that player that allready exist .. If so then i do update.. if it does not exist i do the insert statement.Here the way i figured it out ! One store proc to do the work of the insert or update. And one to check if the player exist in the statistics table. But i just cant find a way to return a good value from my second store proc. Does my logic make sence ? any ideas ?thank you<code>create procedure Hockey_Player_UpdateForwardStatistics
@LeagueID int, @GamePlayerID int, @Games int
as
declare @PlayerID int
@PlayerID = Hockey_CheckPlayerStatistics(@LeagueID, @GamePlayerID)
if @PlayerID = 0begininsert into Hockey_PlayerStatistics( Games)values( @Games)end
ELSE
beginupdate Hockey_PlayerStatistics set Games = @Gameswhere LeagueID = @LeagueID and PlayerID = @PlayerIDend</code>
View 1 Replies
View Related
Feb 12, 2004
I've completed my first SQL project, for which I've built a DTS Package. First thing it does it drop all records in the destination table, before importing new records from a txt file and then massaging them.
After I got done, I realized that if the data source is not available for some reason, the records will still be dropped, the process will fail, and the destination table will be left empty. In this case, leaving the existing records intact would be preferable to not having any.
How can I test that the txt file exists before dropping the records?
Thanks,
Randy
ps: Users will maintain a link to the table. I plan to update the table after business hours. If someone happens to have their linked application open while I'm trying to update the table, will it fail?
View 5 Replies
View Related
Feb 8, 2007
Is there a way to verify the version of the files that are used to connect to SQL 2005?? This stems from an ongoing problem I am having with having SQL 2000 and 2005 on the same machine... It has come done to the client connectivity files....
Thanks
View 4 Replies
View Related
Aug 2, 2006
I have a compact pc program that uses a sql server database (sdf file).
I want to check the database integrity when program starts so I added a call to veriy method of SqlCeEngine.
The verify function always returns false even the database is OK and I can work with it.
when I call repair it throws the exception : "The specified module could not be found"
The code is :
string connectionString = "Data Source = '" + m_dbFullName + "'";
SqlCeEngine engine = new SqlCeEngine(connectionString);
if(engine.Verify() == false)
{
engine.Repair(null, RepairOption.RecoverCorruptedRows);
}
The database exists and the path to it is correct:
dbFullName = "\program files\MyApp\MyDB.sdf"
I also tried out some different connection strings but it did not help:
"Data Source = ' MyDB.sdf '"
"Data Source = 'MyDB.sdf "
"Data Source=' MyDB.sdf '"
"Data Source=MyDB.sdf"
Please any one can help me with this ???????????????????
View 3 Replies
View Related
Dec 11, 2006
Hello
I have four tables as xml. I'm successfully bulk loading them into 4 tables, using the SQL Server Destination, with check constraints unchecked.
The process manages to load all the data without any FK issue.
After that, how can I check the constraints ? (I've read a bit about is_not_trusted and sys.check_constraints)
Thibaut
View 4 Replies
View Related
Sep 15, 2007
When attempting to backup a database using Management Studio, I receive a ""Cannot verify the esistence of the backup file location. Do you want to use the backup file location anyway?" yes/no messsage afer entering a file directory which exists. When entering a new directory, when I select "yes," a file locaiton will not be created, however, the backup operation continues to success. Originally, I had configured the sql services to execute under a user account with domain admin and administrative privledges, and I vverified the folder's security config permited write access. I reinstalled and now al SQL services are executing as "Local System" (or "Network Service") with same problem.
Any recommendations as to how to correct what I am doing wrong? (Thanks).
Jamie
__________________________
SQL Server Enterprise 2005 running w/all patches on Windows Server 2003 Server.
View 3 Replies
View Related
Jul 23, 2005
I posted this to the ms sql clustering news group, but I thought I'dpost it here just in case someone here knew the answser. This problemhas had me baffled for 5 months, and I'm not seeing any supportarticles from Microsoft on it, yet. Anyone here got a clue?About 5 months ago, I posted a query to this group after experiencingfailures with my database maintenance plans (during the verify phase)that run on SQL Clusters on Windows 2003(http://groups-beta.google.com/group...9b?dmode=source)I was re-posting this in hopes that someone knows of a fix besidescoding a home-brew verify step in to the backup job to check the file'sintegrity?Thanks,TW
View 1 Replies
View Related
Mar 22, 2007
Hello,
I would like a way to check a file before attempting to restore it. I want to be able to tell that this is a valid SQL backup file and not just some random file before I attempt a restore.
Any help would be appreciated!
hassiah
View 5 Replies
View Related
