CAN I Command (INSERT, DELETE, UPDATE) 2 Tables At The Same Time? POSSIBLE? HOW?
Apr 25, 2008
i've read the transact-sql command,
i known that the select command use to retrieve many fields from many tables with one command
select * from table1,table2
yes,
but i ' ve not seen the way to add,delete or update those fields from those tables with one command...
Is it possible? why?
I don't have any idea , can u help me
I want to know the sql commands , if it's possible
thanks for reply,
mochi
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Jun 30, 2006
I have created two table with same data structure. I need realtime effects (i.e. data) on both tables - Table1 & Table2.
Following Points to Consider.
1. Both tables are in the same database.
2. Table1 is using for data entry & I wants the same data in the Table2.
3. If any row insert, update & delete occers on Table1, the same effect should be done on Table2.
4. I need real time data insert, update & delete on Table2.
I knew that using triggers it could be possible, I have successfully created a trigger for inserting new rows (using logical table "Inserted") in Table2 but not succeed for update & delete yet.
I want to understand how can I impletement this successfully without any ambiguity.
I have attached data structure for tables. Thanx...
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Jun 30, 2015
How do I deny insert / update / delete on a handful of tables for all DB users on a database? These users need and have DB_Datawriter permissions.
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Nov 18, 2015
I have a fundamental problem with how CDC works for bulk updates.When CDC enabled table is updated for single row - My CDC system tables its recording it as update (3 & 4) which is perfect and what it should be. No Complains!But when I do a bulk update in the same CDC enabled tables for the same columns - My CDC system tables its recording as delete and then insert (1 & 2). This is not correct and this is what my problem is. We used triggers before CDC we did not face this problem with triggers every thing was fine with triggers other than performance.The way how the CDC is handling the bulk update is a big problem for me because based on the output of CDC system tables we are doing some migration work to legacy system.
It will be impossible for me to go and change my migration logic scripts because we have 100's or procedures in it.Is it a know problem with CDC? Is there any solution in CDC when a bulk update happens on a table the CDC system tables record it as updates. I don't think CDC 'net changes' in this situation because the net change would show as single inserted row.If this can't be done with CDC then I have to completely abandon CDC and go back to triggers..
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Apr 3, 2015
Is there a way in SQL server that can generate stored procedures for select, insert, update, delete on certain tables?
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Feb 23, 2007
i am using visual web developer 2005 and SQL 2005 with VB as the code behindi am using INSERT command like this Dim test As New SqlDataSource() test.ConnectionString = ConfigurationManager.ConnectionStrings("DatabaseConnectionString1").ToString() test.InsertCommandType = SqlDataSourceCommandType.Text test.InsertCommand = "INSERT INTO try (roll,name, age, email) VALUES (@roll,@name, @age, @email) " test.InsertParameters.Add("roll", TextBox1.Text) test.InsertParameters.Add("name", TextBox2.Text) test.InsertParameters.Add("age", TextBox3.Text) test.InsertParameters.Add("email", TextBox4.Text) test.Insert() i am using UPDATE command like this Dim test As New SqlDataSource() test.ConnectionString = ConfigurationManager.ConnectionStrings("DatabaseConnectionString").ToString() test.UpdateCommandType = SqlDataSourceCommandType.Text test.UpdateCommand = "UPDATE try SET name = '" + myname + "' , age = '" + myage + "' , email = '" + myemail + "' WHERE roll 123 " test.Update()but i have to use the SELECT command like this which is completely different from INSERT and UPDATE commands Dim tblData As New Data.DataTable() Dim conn As New Data.SqlClient.SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|Database.mdf;Integrated Security=True;User Instance=True") Dim Command As New Data.SqlClient.SqlCommand("SELECT * FROM try WHERE age = '100' ", conn) Dim da As New Data.SqlClient.SqlDataAdapter(Command) da.Fill(tblData) conn.Close() TextBox4.Text = tblData.Rows(1).Item("name").ToString() TextBox5.Text = tblData.Rows(1).Item("age").ToString() TextBox6.Text = tblData.Rows(1).Item("email").ToString() for INSERT and UPDATE commands defining the command,commandtype and connectionstring is samebut for the SELECT command it is completely different. why ?can i define the command,commandtype and connectionstring for SELECT command similar to INSERT and UPDATE ?if its possible how to do ?please help me
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Dec 13, 2005
Hi,
I tried to use the RETURN_VALUE of a stored procedure in updata / delete commands with a sql-datasource and a stored procedure.
The thing works fine with the insert command.But it fails with "too many arguments..." in delete / update.
I also tried to handle the updating event like this:
protected void sqldsReportSelect_Updating(object sender, SqlDataSourceCommandEventArgs e) { SqlParameter sqP = new SqlParameter("RETURN_VALUE", SqlDbType.Int); sqP.Direction = ParameterDirection.ReturnValue; e.Command.Parameters.Add(sqP);}
It brings the same error.
Do I make something wrong or is this a bug?
Regards
Manfred
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May 7, 2008
Hi to all:
I'm trying to make a sp who generates an export string for everey sql command, for example: Insert, update and delete. In the case of Insert I just have the sp, but in "update" and "delete" commands... how can I know the conditions?..
UDTATE DemoTable SET DemoField=77 WHERE (Condition1 AND Condition2)
....may I use a comparative with 'updated' table?, please help me with your ideas
Thanks a lot.
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Dec 11, 2007
We have SS2K5 source and DB2 Target. I downloaded and installed MS OLE DB provider for DB2. It is configured correctly. The data insert works fine. But I am having problem with update/delete on DB2 when passing string parameters.
The OLEDB command works fine when I hard code the values:
delete from TableName where Col1='abc' and Col2='xyz'
But when I use parameters the package executes successfully, but the data is not delete on DB2.
Any one having similar experience or solution for this is really appreciated.
Thanks,
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Apr 25, 2008
i've read the transact-sql command,
i known that the select command use to retrieve many fields from many tables with one command
select * from table1,table2
yes,
but i ' ve not seen the way to add,delete or update those fields from those tables with one command...
Is it possible? why?
I don't have any idea , can u help me
I want to know the sql commands , if it's possible
thanks for reply,
mochi
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May 31, 2008
Hi: I have 3 tables namely:
1 Category(CategoryID(int), CategoryName(varchar),
2 SubCategory( CategoryID(int),SubcategoryID(int),SubcategoryName)
3 Productlist (ProductID(int),ProductName(varchar),CategoryID(int), CategoryName(varchar),SubcategoryID(int),SubcategoryName(varchar))
how to delete correspoding subcategories of category from SubCategory,Productlist tables using triggers
Ex: Category :TV Subcategory:ColorTV,Plasma,LCD...Plz Send me the query....
Thanks
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Jun 15, 2004
i want to update a table where a linked table is a certian value
for example
i have a table that queues up calls and has whether they have been contacted or not as a boolean value.
but if the call is closed in another way i would like to update that table where the linked location table has a certian value
but in the query analizer it will only let you use one table to update is there another way to do this?
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Sep 28, 2007
Hi! Is there a way to delete a record from multiple tables at the same time? Thanks for the help!
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Dec 13, 2007
Hi All,
I have this project I'm working on it's Product Content Management System rewrite. I got to the point of updating the Product By Sku and not sure if I should use UPDATE statement or I should DELETE sections assosiated with the ProductContentID and then re-insert them again? I'm not sure which is more afficient?
I can really do both and it's really not that complicated, the only problem I see with DELETE then INSERT is the ProductContentSectionId in the Sections table is going to grow very fast and I'm a bit concerned about it.
We use SQL Server 2000 and we have about 4 bound tables where we keep the data. The one I'm talking about is the sections table where we keep the actual types of product content like a BoxShot, Description, Key Features and so on...
Thank you in advance!
Tatyana Hughes
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Jan 8, 1999
I am trying to update a SQL database with data from a Wang system. The Wang data is dumped to a txt file. I then import it into an update table in SQL via Access. Some of the data is new and some of the data is updated records. At this point I have been trying to create a script to update and add data to a table via the query tool in SQL Then delete data from the update table.
I was able to get the UPDATE and DELETE to work but I have not figured out how to insert new records at the same time? Can I use an IF statement? I will apreciate any help or sample code, Thanks.
UPDATE MemberList
Set Name = NameUpd, Address1 = Address1Upd, Address2 = Address2Upd, City = CityUpd, State = StateUpd, ZipCode = ZipCodeUpd, MemberStatus = MemberstatusUpd
FROM MemberList, MemberListUpd
WHERE MemberList.MemberNumber = MemberListUpd.MemberNumberUpd
INSERT ?
DELETE MemberListUpd
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Jan 22, 2008
Im trying to keep a mirror image of some data Im getting from Quickbooks.
As the records are inserted into the database I need to check if a record exists and either update or insert a new one.
it seems easier just to delete using the tnxid and reinsert vs updating
my question is if I go
begin
INSERT INTO QBInvoicesQue(100s of feilds)
end
begin
delete from QBInvoices where txnid = @TxnID
end
and there is not matching txnid to delete from will it cause any problems? before going to the insert statement?
begin
INSERT INTO QBInvoices(100s of feilds)
end
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Oct 16, 2007
I vaguely recall reading an article that I can no longer find that an update statement is executed as a combination of a Delete and an Insert by SQL server. Does anyone know if this a still a true statement in SQL Server 2005?
Thanks,
-shl
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May 27, 2007
I have created a dataset in code with a select command being a stored procedure. I have used commandbuilder so as to create update, insert statements. The update of the dataset receives error "update requires valid insert command".
From reading, it seems the problem is that the select statement is a stored procedure so data adapter cannot created the insert, update commands.
Can I create an update and insert command using update and insert stored procedures and use those to update the dataset (with multiple records of course) or do I have to create my select command using a select statement rather than the stored procedure?
Thanks for any help on this
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Jul 24, 2007
for now, doing a small school project, i find doing SPs for Insert useful, like checking for existing data and not inserting, that might not be the best method, i had advice from here i can use unique constraints instead, then what about update and delete? SPs also? the pros make SPs for everything? currently use dynamically generated SQL from SqlDataSources. for Update / delete. some delete are SPs too...
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Oct 20, 2007
I have recently started an ASP.Net application and am having some issues updating, inserting and deleting rows. When I started working with it, I was getting errors because it could not find any update command. Eventually, I figured out how to automatically generate the commands, by configuring my SQLDataSource control and clicking the "advanced" button. Right now though, I have generated the commands, but I still can not insert, update or delete rows. When I attempt to update anything, I recieve an error that says "The data types text and nvarchar are incompatible in the equal to operator." Nowhere in my table do I have any rows that use the datatype "nvarchar", only "text" and "int". I tried switching all of my text columns to "nvarchar(500)", which did not help. I am led to believe that the auto generated SQL procedures are trying to do something behind the scenes that is making my database act up, because even when I delete rows, I get the same exception, so the datatypes cannot be messed up there, because all that the datasource is doing is deleting rows, therefore there is no need to worry about data types. I only get the error when I check the "Use optimistic concurrency" box. When I do not use optimistic concurrency, I can delete, insert, and update rows... but nothing happens. There are no errors, but nothing is deleted, updated or inserted either. Upon postback, nothing has changed. I may upload a copy of the exact exception page, if someone thinks that it may help. Here is the update command that was generated: UPDATE [Record Information] SET [Speed] = @Speed, [Recording Company] = @Recording_Company, [Year] = @Year, [Artist] = @Artist, [Side 1 Track Title] = @Side_1_Track_Title, [Side 1 Track Duration] = @Side_1_Track_Duration, [Side 2 Track Title] = @Side_2_Track_Title, [Side 2 Track Duration] = @Side_2_Track_Duration, [Sleeve Description] = @Sleeve_Description WHERE [Record Database ID] = @original_Record_Database_ID
Apparently no stored procedures exist for any of these operations, and I am unsure why. The "Record Database ID" is my identity column, and is the only field that is (and is supposed to be) uneditable.
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Nov 13, 2005
Hi,I just upgraded my ASP.NET 2.0 BETA 2 environment to the final release of ASP.NET 2.0 VWD.Once the update was finished, I could open my website without any problems..... Now, I noticed that in the final release, some modifications have been included in the Membership Stored Procedure and other stored procedures. So I created a new database (SQL Express) and added my data again.After re-creating my SQLDataSources, I tryed to enable the Editing and Deleting option in VWD and once I run my web application, it seems when selecting editing and then update, it doesn't work anymore....This is my code :
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:IMMOASPNETDBConnectionString %>"
DeleteCommand="DELETE FROM aspnet_test WHERE (testID = @Original_testID)" SelectCommand="SELECT BuyID, BuyNL, BuyFR, Lastupdated FROM aspnet_Buy"
UpdateCommand="UPDATE aspnet_Buy SET BuyNL = @BuyNL, BuyFR = @BuyFR WHERE (BuyNL = @original_BuyID)">
<DeleteParameters>
<asp:Parameter Name="Original_testID" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="BuyNL" />
<asp:Parameter Name="BuyFR" />
<asp:Parameter Name="original_BuyID" />
</UpdateParameters>
</asp:SqlDataSource>
<br />
<br />
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AutoGenerateColumns="False"
DataKeyNames="BuyID" DataSourceID="SqlDataSource1">
<Columns>
<asp:CommandField ShowEditButton="True" />
<asp:BoundField DataField="BuyID" HeaderText="BuyID" InsertVisible="False" ReadOnly="True"
SortExpression="BuyID" />
<asp:BoundField DataField="BuyNL" HeaderText="BuyNL" SortExpression="BuyNL" />
<asp:BoundField DataField="BuyFR" HeaderText="BuyFR" SortExpression="BuyFR" />
<asp:BoundField DataField="Lastupdated" HeaderText="Lastupdated" SortExpression="Lastupdated" />
</Columns>
</asp:GridView>Can someone help me with this ? What is wrong with the Update command ?Thanks to all,Bart
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Jan 3, 2006
Hello Guys,
I’m trying to create a sqlDataSource using the wizard, I can get the select statement, the here clause and the order by clause but when I click on the Advanced button the options to generate the insert, update and delete statements are not available. Does anyone know what am I doing wrong?
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Apr 7, 2006
I've got four pages with in the first page a insert, in the second a select, in the thirth a update and in the fourth a delete statement. First the values of a textbox will be inserted in the database, then the values will be shown in labels and than it is possible to edit or delete the values inserted. Every inserted item belonging to each other has one ID. The follwing values has a second ID etc.
How can I make that possible?? I think that I should pass the ID's between the pages so I'm sure that I edit or delete the values that I want. So insert value 1 in page 1, show with select value 1 in page 2, edit or delete value 1 in page 3 and 4.
Maybe I didn't explain it good enough for you, please tell me then!!
Thanks!!
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Aug 15, 2001
I HAVE TWO TABLES IN THE DATABSE AND THE SECOND TALE SI FOR AUDITING.
I WANT CREATE THE TRIGGER ON FIRST TABLE SO THAT I CAN PUT THE STATUS
LIKE INSERT,UPDATE OR DELETE IN THE STATUS COLUMN IN SECOND TABLE.
CAN SOMEBODY HELP IN WRITING THAT TRIGGER..?
HOW CAN I DETERMINE WAETHER THE RECORD IS BEEN INSERTED OR UPDATED OR DELETED.
DO I HAVE TO WRITE A SEPERATE TRIGGER FOR EACH ACTIVITY..OR I CAN WRITE IT IN THE
SINGLE TRIGGER..?
PLEASE SUGGEST ME..ITS URGENT.
THANKS IN ADVANCE
HARISH
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Dec 6, 2007
Hello,
What is faster / better for performance?
Check if something already excist and update the changed values? or delete the whole table and then insert everything?
Thanks!
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Jul 10, 2006
SQL2K sp4
Howdy all. I opened a 200 mb. file in Query Analyzer that is full of Inserts/ Updates/ and Deletes. I tried just to parse it, and killed it after 18 hours. There is no blocking. All of the appropriate indexes exist. I even removed them and retried JIC. The box is plenty powerful for this task. Does anyone have any ideas?
I've tried several times with no luck. At the top of the file is SET IMPLICIT_TRANSACTIONS ON and then every 10,000 statements is COMMIT WORK. I've tried adjusting the number of commits to a lower number with no luck. This works fine on smaller files (3 - 20 mb).
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Feb 18, 2014
How to Insert,Update and delete through script without using merge.I have simple requirement of Deleting,Inserting and Update from one table to other table...Here is the Sample Data
CREATE TABLE #Table1
(ID INT ,Name VARCHAR(30),DATEKEY INT)
INSERT INTO #Table1 (ID,Name,DATEKEY)VALUES (1,'Mohan',20131231)
INSERT INTO #Table1 (ID,Name,DATEKEY)VALUES (2,'Raj',20131231)
INSERT INTO #Table1 (ID,Name,DATEKEY)VALUES (3,'Majja',20131231)
INSERT INTO #Table1 (ID,Name,DATEKEY)VALUES (4,'Majjaa',20131231)
[code]...
So now i need to update 1st record and add another new record..So i need to update as well as delete the existing data in Target table.
INSERT INTO #Table1 (ID,Name,DATEKEY)VALUES (5,'Macha',20131231)
My output should come like this one :
IDNameDATEKEY
1Mohan20131231
5Macha 20131231
with out using merge how can i handle Update,insert and Delete through TSQL
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Dec 2, 2014
I have to create a trigger that will log who changed information on a table and when (NOT what they have changed).
My idea is to get the users name and see if it is in a table if not create it and get the associated ID, also get the ID of table that was accessed along with the ID of the type of task that was performed. Take this data and insert it into a table.
Here is the SQL I have so far.
-- Primary Database Tables --
CREATE TABLE Physician (
Physician_ID int not null identity(1,1) primary key,
First_Name varchar(100),
Last_Name varchar(100),
Mobile_Number varchar(15),
Pager_Number varchar(15)
[code].....
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Mar 20, 2006
I am still learning SSIS.
What is the best way to do delete/insert/update in a database in SSIS. I am looking to achieve something similar to what was there in a Data Driven Query in SQL Server 2000. I would like to delete/insert/update the destination table based on the condition that my lookuptable returns
For ex
If "the user in my source table has changed the status" Then
Update the user row in the destination table
Else skip the row
If "the user in my source table has delete flag =1 " Then
Delete the user in the destination table
Else skip the row
If "the user in my source table is new(has a new ID) " Then
Insert the user in the destination table
Else skip the row
Any suggestions ....
Cheers
Siaj
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Sep 2, 2006
hi,
I have a table which contained 5 columns and with 2 primary keys
Col 1 | Col 2 | Col 3 | Col 4 | Col 5 |
ab | 1 | abc | null | null
ab | 2 | def | null | null
Col 1 and Col 2 both are primary keys.
How do I update Col2 from 1 to 2 and from 2 to 1 in a single transaction statement and commit it?
Thanks
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Jun 24, 2007
I'm getting duplicate records for the last record in the datatable. No matter how much or how little my datatable contains row records, it always duplicate the last one for some reason. Is there something wrong with my code below? EXAMID pulling from another stored procedure, which is outputed back to a variable.
---Data Access Layer---- If dt.Rows.Count > 0 Then
'INSERT EXAM ROSTERInsertComm = New SqlCommandsqladapter = New SqlDataAdapterInsertComm = New SqlClient.SqlCommand("ExamOfficers_AddOfficerSpecificExamRoster", conndb)InsertComm.CommandType = CommandType.StoredProcedure
sqladapter.InsertCommand = InsertCommInsertComm.Parameters.Add("@examid", SqlDbType.Int)InsertComm.Parameters("@examid").Value = examidInsertComm.Parameters.Add("@officerid", SqlDbType.Int, 12, "Officer_UID")InsertComm.Parameters.Add("@reimburse", SqlDbType.Bit, 12, "ReimburseToDb")InsertComm.Parameters.Add("@posttest", SqlDbType.Int, 12, "Post_Test")InsertComm.Parameters.Add("@pqcdate", SqlDbType.DateTime, 12, "pqc_date")InsertComm.Parameters.Add("@pqcscore", SqlDbType.Int, 12, "pqc_score")
conndb.Open()
sqladapter.UpdateBatchSize = 100InsertComm.UpdatedRowSource = UpdateRowSource.Nonesqladapter.Update(dt)
InsertComm.ExecuteNonQuery()InsertComm.Dispose()
End If
----Stored Procedure----
ALTER PROCEDURE [dbo].[ExamOfficers_AddOfficerSpecificExamRoster]
@ExamID as int,@OfficerID as int,@reimburse as bit=NULL,@posttest as int=NULL,@pqcdate as datetime=NULL,@pqcscore as int=NULL
ASBEGIN SET NOCOUNT ON;
Insert Into Exam_Officers(EXAM_UID,Officer_UID,reimburse,post_test,pqc_date,pqc_score)values(@ExamID,@OfficerID,@reimburse,@posttest,@pqcdate,@pqcscore)
END
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May 26, 2015
How to delete a single record from 2 tables at a time.
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Mar 12, 2008
Hi,
Im pretty new to SQL Server, but was able to create a dsn conenction to our dbf database, and then use sql script to import the table into sql server using this script below:
use cameodata;
/* Drop stock Table */
IF EXISTS (
SELECT 1
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_NAME = 'stock'
AND TABLE_SCHEMA = 'dbo'
AND TABLE_TYPE = 'BASE TABLE'
)
BEGIN
DROP TABLE stock
END
/* Import stock Table */
select * into stock
from openrowset ('msdasql','dsn=stock',
'select * from stock')
So basically everytime i run this script, it deletes the table in sql server and then imports the latest copy.
The problem is that this table is huge and it takes a while. What Id rather have is a script that i could run that would compare the dsn connected table with the table currently on sql server and if there are any updates then update sql server, if there are items on the sql server that are not the the latest copy, then delete that record on the sql server table and also if there are new items on the lastest copy then add the new record to the sql server table.
Is this possible?
thanks,
Anthony.
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