Deleting All Data
Jul 26, 2007Is there a way to delete all data from a database - all tables and all
tables excluding system tables?
sqlserver 2000?
Thanks,
Tmuld
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Data Mining :: Deleting Old Data From Adventure Works 2012 With Powershell
May 3, 2015I am trying to delete tables from data where the ModifiedDates older than 9 years in AdventureWorks2012 database . I get console notified that foreign keys are dropped but the delete statement is throwing errors. I am sure that somewhere the key constraints are not getting altered, but i'm not able to figure it out as i'm a relative beginner to T-SQL. The error and code:
The DELETE statement conflicted with the REFERENCE constraint "FK_SalesOrderHeaderSalesReason_SalesReason_SalesReasonID". The conflict
occurred in database "AdventureWorks2012", table "Sales.SalesOrderHeader
[System.Reflection.Assembly]::LoadWithPartialName("Microsoft.SqlServer.SMO") | Out-Null
$option_drop = new-object Microsoft.SqlServer.Management.Smo.ScriptingOptions;
$option_drop.ScriptDrops = $true;
[Code] ....
Power Pivot :: Deleting Data Content From Data Model
Sep 10, 2013I don't know if the question has been nailed down. Aside from deleting tables, can we delete the *content* of data within the tables. It doesn't seem crazy that, if you can pull in data from a feed then you should be able to remove the content out again (without also destroying the user's meta-data work ). Reasons for this include:
- Security (a user may not have rights to see *my* data and should go refresh their own)
- Size (workbook doesn't need to have GB's of irrelevant data saved to disk in a workbook if it was just useful during development phase to a pre-production data feed)
- Bad data (pre-production data feed is not good data)
- User-friendliness (data feed was refreshed 2 years ago and workbook was saved to file server. Users shouldn't be presented with irrelevant data, but should get empty pivot tables until they go do their refresh)
Obviously Excel internally knows how to clear out PowerPivot data, given the prompt shown here: [URL] ....
But how does a user initiate this on their own (corruption aside)?
Previous time this question was asked, without a real resolution: [URL] ....
Archive Data Instead Of Deleting It To Prevent 4GB Data Limit
Mar 14, 2008We are running SQL Server 2005 express on Windows 2003. The database server gets significant amounts of data.
Because of the 4GB data limit we have a daily cron task which goes through and deletes data older then 90 days.
We would like a way to archive this data instead of deleting it. Is there any way to take data and compress it and store it in a different way, so that if needed, customers can query directly out from the compressed data? Cleary querying from compressed would be slower but that is ok.
Any other solutions that would allow us to archive data instead of deleting it? Thanks.
Deleting Existing Data Before Loading New Data
Apr 10, 2007I have a package which loads data from a flat file (csv) to 4 tables in a database.
Now, the load is incremental.
I want to clear the data of all 4 tables(in the database) before loading the data from flat file everytime.How can i do this?
Iam using 4 Oledb Destinations, 1 multicast, 1 source component to do this.
Also can it happen like a transaction? because if it deletes the existing data and couldnt load new data there will be a problem!.how to avoid this?
Deleting The Master Table Withour Deleting The Child Tables
Aug 9, 2007Hi
i have to delete the master table data without deleting the child table records,is there any solution for this, parent table has relation with the child table.
regards
vinod.t.v
Deleting Data From DB
Nov 23, 2006I have edited the aspnet_Users_CreateUser stored procedure so that the UserId that is created when a new user is created is copied to a UserId field in another table. However, when I use the website administration tool to delete users that have been created, it gives me an error saying the delete statement conflicted with the reference constraint. I then added the following code in the aspnet_Users_DeleteUser procedure....
IF ((@TablesToDeleteFrom & 16) <> 0 AND
(EXISTS (SELECT name FROM sysobjects WHERE (name = N'vw_tt') AND (type = 'V'))))
BEGIN
DELETE FROM dbo.userclassset WHERE @UserId = UserId
SELECT @ErrorCode = @@ERROR,
@RowCount = @@ROWCOUNT
IF( @ErrorCode <> 0 )
GOTO Cleanup
IF (@RowCount <> 0)
SELECT @NumTablesDeletedFrom = @NumTablesDeletedFrom + 1 hdhd
END
This code was then added to the function at the end which deletes the data from the aspnet_Users table when everything else has been removed
(@TablesToDeleteFrom & 16) <> 0 AND
Now when I delete a user in the website admin tool, it "deletes" (with no error) the user from the list but doesnt actually physically delete it from the database.
Any ideas?
T-SQL (SS2K8) :: Deleting Only 1 Row At A Time Instead Of Using Condition And Deleting Many Rows?
Jul 18, 2014/****** Object: StoredProcedure [dbo].[dbo.ServiceLog] Script Date: 07/18/2014 14:30:59 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER proc [dbo].[ServiceLogPurge]
-- Purge records dbo.ServiceLog older than 3 months:
-- Purge records in small portions to avoid locking production tables
-- for a long time. The process takes longer, but can co-exist with
-- normal usage of the tables.
[Code] ...
*** Getting this error below when executing the code ***
Msg 102, Level 15, State 1, Procedure ServiceLogPurge, Line 45
Incorrect syntax near 'Failed:'.
Deleting Data From Database
Nov 23, 2004Edited by SomeNewKid. Please post code between <code> and </code> tags.
I have added a delete button to my datagrid, and put in what I think is the code to delete a member from the database at their Member ID, however when I have called a members details and the delete button is pressed, nothing happens!!??
Any ideas?
Here is the code:
<%@ Page Language="VB" %>
<script runat="server">
' Insert page code here
'
Function GetMember(ByVal iD As Integer) As System.Data.SqlClient.SqlDataReader
Dim connectionString As String = "server='localhost'; trusted_connection=true; Database='adp1SQL'"
Dim sqlConnection As System.Data.SqlClient.SqlConnection = New System.Data.SqlClient.SqlConnection(connectionString)
Dim queryString As String = "SELECT [oga].* FROM [oga] WHERE ([oga].[ID] = @ID)"
Dim sqlCommand As System.Data.SqlClient.SqlCommand = New System.Data.SqlClient.SqlCommand(queryString, sqlConnection)
sqlCommand.Parameters.Add("@ID", System.Data.SqlDbType.Int).Value = iD
sqlConnection.Open
Dim dataReader As System.Data.SqlClient.SqlDataReader = sqlCommand.ExecuteReader(System.Data.CommandBehavior.CloseConnection)
Return dataReader
End Function
Sub dgMember_Delete(sender as Object, e as DataGridCommandEventArgs)
dgMember.EditItemIndex = -1
dgMember.DataSource = GetMember(memberID.Text)
dgMember.DataBind()
End Sub
Sub btnView_Click(sender As Object, e As EventArgs)
dgMember.DataSource = GetMember(memberID.Text)
dgMember.DataBind()
End Sub
Sub dgMember_SelectedIndexChanged(sender As Object, e As EventArgs)
End Sub
Function DeleteMember(ByVal iD As Integer) As Integer
Dim connectionString As String = "server='localhost'; trusted_connection=true; Database='adp1SQL'"
Dim sqlConnection As System.Data.SqlClient.SqlConnection = New System.Data.SqlClient.SqlConnection(connectionString)
Dim queryString As String = "DELETE FROM [oga] WHERE ([oga].[ID] = @ID)"
Dim sqlCommand As System.Data.SqlClient.SqlCommand = New System.Data.SqlClient.SqlCommand(queryString, sqlConnection)
sqlCommand.Parameters.Add("@ID", System.Data.SqlDbType.Int).Value = iD
Dim rowsAffected As Integer = 0
sqlConnection.Open
Try
rowsAffected = sqlCommand.ExecuteNonQuery
Finally
sqlConnection.Close
End Try
Return rowsAffected
End Function
</script>
<html>
<head>
</head>
<body id="dgMemberInfo">
<font face="arial">
<h1><img src="thlogotop.gif" align="left" /> <img src="thlogotop.gif" align="right" />
<br />
<center><font color="red">T</font>albot <font color="red">H</font>eath <font color="red">O</font>ld <font color="red">G</font>irls <font color="red">A</font>ssociation
</center>
</h1>
<h2 align="center">Delete a Member
</h2>
<asp:HyperLink id="HyperLink1" runat="server" Width="94px" NavigateUrl="Default.aspx">Main Menu</asp:HyperLink>
<hr />
<br />
<br />
<br />
<p align="center">
</p>
<form runat="server">
<br />
<div align="center">Please Enter Member ID :
<asp:TextBox id="memberID" runat="server"></asp:TextBox>
</div>
<br />
<br />
<br />
<br />
<div align="center">
<asp:Button id="btnView" onclick="btnView_Click" runat="server" Width="204px" Text="View Member Details"></asp:Button>
</div>
<br />
<br />
<p align="center">
<asp:DataGrid id="dgMember" runat="server" BorderColor="Black" OnSelectedIndexChanged="dgMember_SelectedIndexChanged" AutoGenerateColumns="False" OnDeleteCommand="dgMember_Delete">
<Columns>
<asp:ButtonColumn Text="Delete" ButtonType="PushButton" CommandName="Delete"></asp:ButtonColumn>
<asp:BoundColumn DataField="ID" HeaderText="ID">
<HeaderStyle font-bold="True" horizontalalign="Center" verticalalign="Middle"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="Member No" HeaderText="Member No">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="Surname" HeaderText="Surname">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="Forenames" HeaderText="Forenames">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="Known as" HeaderText="Known As">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="Title" HeaderText="Title">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="Address" HeaderText="Address">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="Home Tel" HeaderText="Home Tel">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="Email" HeaderText="Email">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="DOB" HeaderText="DOB">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="StartDate" HeaderText="StartDate">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="LeaveDate" HeaderText="LeaveDate">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="clubsoc" HeaderText="Club/Society">
<HeaderStyle font-bold="True" horizontalalign="Center"></HeaderStyle>
</asp:BoundColumn>
</Columns>
</asp:DataGrid>
</p>
<p align="center">
</p>
<p align="left">
<br />
<br />
</p>
<!-- Insert content here -->
</form>
</font>
</body>
</html>
I Have A Problem For Deleting Data
Oct 23, 2007
my row in my data base consists of 12 coulmns, i have a duplicate values in 6 coulmns of it , i use select distinct for all it doesnt work for it it doesnot remove dupliacte , i cant make primary key or any constraint on this 6 coulmns together cause it contains duplicate values even if i choose ignore duplicate it doesnot work
example
id name adress telephone job gender deprtment
1 john dd 123 doctor m 1st deprtment
1 john dd 123 doctor m 2nd deprtment
so there is duplicate on id, name,telephone, job , gender and different in department so how i make a primary key on id , name , adress , telephone , job , gender together
also how to delete duplicate from it although i used distinct function and it doesnit remove duplicate
thanks in advance
Deleting Data After Replication.
Aug 8, 2007I am looking for an opinion on the best way to delete all data from a table after it has been replicated.
The simple use case would be:
Data is replicated from production server to archive server.
Data is deleted from production serverThanks in advance...
Trouble Deleting Data In Table
Mar 9, 2007I have a table where I want to delete some data from but I get this error.
You might have a record that has a foreign key value related to it, or you might have violated a check constraint.
What to do????
SQL Db Size Will Not Decrease After Deleting Data
Jun 6, 2004Hi
I installed " Web Wiz Forum ASP SQL 2000 DB "
it work fine but
when i added some data in the forum for example my db size is 1.45 MB
after i delete those data the db size will not decrease
is there any code that i must enter on the sql server setup file
Excuse me i asked this question in the web wix forum site but they don`t
answer me
if know what i must to do plz tell me
Thanks
SQL 2012 :: SP For Deleting All Data From A Table
Mar 13, 2014Is this close to the correct syntax for a stored procedure for deleting all the data from a particular table... or is there a better way?
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE PROCEDURE TruncateTmpBank
[Code] ....
Archiving And Deleting Records (Data)?
Aug 10, 2015I wrote a script to archive and delete records rom a table back in 2005 and 2009.
I can't seem to get the syntax right. Any sample script to simply archive and delete records?
This is what I have so far.
DECLARE @ArchiveDate Datetime
SET @ArchiveDate = (SELECT TOP 1 DATEPART(yyyy,Call_Date)
FROM tblCall
ORDER BY Call_Date)
--SELECT @ArchiveDate AS ArchiveDate
DECLARE @Active bit
[Code] ....
Deleting Massive Data From A Table
Jan 20, 2014I have to delete a ton of data from a SQL table. I have a unique identifier called the version. I would like to use if not in these versions then delete. I tried to using the statement below, but learned the hard way that it created an error this is the message I got....
Msg 9002, Level 17, State 4, Line 3...
The transaction log for database 'MonthEnds' is full due to 'ACTIVE_TRANSACTION'.
I was reading about truncate, I am not sure how I would do this or how I would setup the statement.
Delete Products
where versions were not in (('48459CED-871F-4971-B888-5083990332BC','D550C8D3-58C7-4C74-841D-1C1675F19AE3','C77C7817-3F04-4145-98D3-37BB1610DB35',
'21FE83FA-476D-4604-80EF-2ED57DEE2C16','F3B50B81-191A-4D71-A406-011127AEFBE1','EFBD48E7-E30F-4047-909E-F14DCAEA4181','BD9CCC41-D696-406B-
'C8BEBFBC-D362-4D0F-A555-B281FC2B3023','EFA64956-C2CF-41FC-8E21-F060597DAFCB','77A8DE56-6F7F-4490-8BED-AA6809B947EF','0F4C1E5F-B689-4DCB-
[code]....
Deleting Orphaned Data - Maintenance
Dec 10, 2007Hi,
I really don't know how frowned upon my approach is here, but it was the only way I have been able I've been able to do it.
On my application, when users delete their account, it sometimes brings the db server to a COMPLETE crawl. The reason is some users who delete have many years of related data, and when the data deletes with them, its very slow.
To avoid this I've taken off many contstraints, and I do have some sprocs that deleted orphaned data at night.
thoughts on this approach ?
Data From The Table Deleting Automaticaly.
Feb 13, 2008Hi gurus,
The data is automaticaly deleting from one perticular table at every night from last week onwords. I have created a delete trigger to find it out. But Nothing was recorded. There is no jobs except maintainance plans. Nothing in event viewer too. The database recovery model is simple. How can i solve this problem
Please advise me to solve this problem
Thanks
Krishna.
Deleting Data By Comparing To Another Table
Jul 20, 2005I have an entry form allowing customers to enter up to 15 skus (productid) at a time, so they can make a multiple order, instead of enteringone sku, then submitting it, then returing to the form to submit thesecond one, and so forth.From time to time, the sku they enter will be wrong, or discontiued, soit will not submit an order.Therefore, when they are done submitting their 15 skus through the orderform, I want a list showing them all of those skus that came back blank,or were not found in the database.I'm doing this by creating two tables. A shopping cart, which holds allthe skus that were returned, and a holding table, that holds all theskus that were submitted. I want to then delete all the skus in theholding page that match the skus in teh cart (because they are goodskus) which will then leave the unmatched skus in the holding table.I'll then scroll out the contents of the holding table, to show them theskus that were not found in the database.(confused yet?)So what I want to do is have some sql that will delete from the holdingtable where the sku = the sku in the cart. I've tried writing this, butit dosn't work.I tiried this delete from holding_table where sku = cart.skuI was hoping this would work, but it dosn't. Is there a way for me to dothis?Thanks!Bill*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
View 2 Replies View RelatedDeleting Data From Primary Table
Mar 20, 2008
Hi Everybody,
Kindly let me know if there is a way of deleting data from primary table without deleting data from its corresponding foreign key table.
Thanks & Regards
Problem Deleting Duplicate Data
Sep 27, 2006I have a table that contains more than 10,000 rows of
duplicate data. The script below copies the data to a temp table then
deletes from the original table. My problem is that after it runs, I now
have 122 rows of triplicate data (but dups are gone). If I rerun the script, it doesn't see the
triplicate data and returns 0 rows. I've use three different versions of
delete dup row scripts with the same result. There are no triggers or
constraints on the table, not even a primary key. What am I missing?-------------------------------------------------------------------
/**********************************************
Delete Duplicate Data
**********************************************/
--Create temp table to hold duplicate data
CREATE TABLE #tempduplicatedata
(
[student_test_uniq] [bigint] NULL,
[test_uniq] [int] NULL,
[concept_id] [smallint] NULL,
[test_id] [varchar](12) NULL,
[questions_correct] [smallint] NULL,
[questions_count] [smallint] NULL,
[percentage_correct] [decimal](6, 3) NULL,
[concept_response_count] [smallint] NULL
)
--Identify and save dup data into temp table
INSERT INTO #tempduplicatedata
SELECT * FROM crt_concept_score
GROUP BY student_test_uniq,
test_uniq,
concept_id,
test_id,
questions_correct,
questions_count,
percentage_correct,
concept_response_count
HAVING COUNT(*) > 1
--Confirm number of dup rows
SELECT @@ROWCOUNT AS 'Number of Duplicate Rows'
--Delete dup from original table
DELETE FROM crt_concept_score
FROM crt_concept_score
INNER JOIN #tempduplicatedata
ON crt_concept_score.student_test_uniq = #tempduplicatedata.student_test_uniq
AND crt_concept_score.test_uniq = #tempduplicatedata.test_uniq
AND crt_concept_score.concept_id = #tempduplicatedata.concept_id
AND crt_concept_score.test_id = #tempduplicatedata.test_id
AND crt_concept_score.questions_correct = #tempduplicatedata.questions_correct
AND crt_concept_score.questions_count = #tempduplicatedata.questions_count
AND crt_concept_score.percentage_correct = #tempduplicatedata.percentage_correct
AND crt_concept_score.concept_response_count = #tempduplicatedata.concept_response_count
--Insert the delete data back
INSERT INTO crt_concept_score
SELECT * FROM #tempduplicatedata
--Check for dup data.
SELECT * FROM crt_concept_score
GROUP BY student_test_uniq,
test_uniq,
concept_id,
test_id,
questions_correct,
questions_count,
percentage_correct,
concept_response_count
HAVING COUNT(*) > 1
--Check table
-- SELECT * FROM crt_concept_score
--Drop temp table
DROP TABLE #tempduplicatedata
GO
Deleting Data Using Table Prefix
May 30, 2006
I can run a select to retrieve data using a prefix 'a' for the specific table involved. However when I try to run a delete using the same criteria it fails telling me
Msg 102, Level 15, State 1,.......Line 1
Incorrect syntax near 'a'
The Select statement looks like:
select count(*) from schema.table a where a.customer_id=1234
The Delete looks like:
delete from schema.table a where a.customer_id=1234
What am I doing wrong here? and how can I prefix the table, because the command I want to run is much more complicated than the example above and it needs the prefix
Deleting Data Bloats Log File
Aug 22, 2007When I delete substantial amounts of data using the SQL DELETE command, the database size apparently remains the same (702 mb) and the log file goes from about 17 mb to over 1 gig. I was expecting for the overall size to decrease drastically, but got just the opposite.
Is this typical? Can I do something to slim it down? As I am just trying to decrease the overall size to make it easier to work with when creating my application in VB, I am not worried about restoring the db (I have secure copies).
Deleting Data From Production Sever
Jan 9, 2008
Hi All,
I have to delete 135 Million records from our production server, keeping only last three months data & the table doesnot have any index.
Can you please suggest the best possible approach to perform this activity.
Approach i am thinking :-
1)I will rename the existing table & create a new table with the same name (By this my application wont be interrupted)
2)then i am planning to create a nonclustered index on the date column sort order desc so that i can get the last three months data.
3)Once the index is created i can transfer the required records to the new table created in step 1.
Please sugeest your valuable feedback or suggestions to perform the task ASAP.
Thanks
Stored Procedures For Inserting And Deleting Data
May 2, 2007Hi, am new to sql server. Please some one send me some introduction abt stored procedures and some coding exammples to update and fetch the data from datasourece.
thanks.
Deleting Using SqlDataAdapter Via A Data Access Layer
Feb 20, 2008I've a management module (managing Products) currently being displayed on the aspx page using ObjectDataSource and GridView control.The datasource is taken from a class residing in my Data Access layer with custom methods such as getProducts() and deleteProduct(int productID)I'm currently using SqlDataAdapter as well as Datasets to manipulate the data and have no big problems so far.However, my issue is this, each time i delete a product using the deleteProduct method, I would need to refill the dataset to fill the dataset before i can proceed to delete the product. But since I already filled the dataset using the getProducts() method, is it possible to just use that dataset again so that I dont have to make it refill again? I need to know this cos my data might be alot in the future and refilling the dataset might slow down the performance. 1 public int deleteCompany(Object companyId)
2 {
3 SqlCommand deleteCommand = new SqlCommand("DELETE FROM pg_Company WHERE CompanyId = @companyId", getSqlConnection());
4
5 SqlParameter p1 = new SqlParameter("@companyId", SqlDbType.UniqueIdentifier);
6 p1.Value = (Guid)companyId;
7 p1.Direction = ParameterDirection.Input;
8
9 deleteCommand.Parameters.Add(p1);
10 dataAdapter.DeleteCommand = deleteCommand;
11
12 companyDS = getCompanies(); // <--- I need to refill this before I can delete, I would be iterating an empty ds.
13
14 try
15 {
16 foreach (DataRow row in companyDS.Tables["pg_Company"].Select(@"companyId = '" + companyId + "'"))
17 {
18 row.Delete();
19 }
20 return dataAdapter.Update(companyDS.Tables["pg_Company"]);
21 }
22 catch
23 {
24 return 0;
25 }
26 finally { }
27 }
I thank you in advance for any help here.
String Or Binary Data Would Be Truncated When Deleting Row
Apr 8, 2008Hey everyone, Im using Microsoft SQL Server Management Studio Express to connect to our SQL Server 2005 (think its 2005, its version 9.000 something something). I have a table with one column that saves a lot of text. I have set the column type to text. When i have a row with lots of text in this column i cannot delete it. I get the message "string or binary data would be truncated" when i try to delete it. If i try to edit the row i get the same message. What do i do?
View 8 Replies View RelatedDeleting Data By Calling The Stored Procedure In The .NET
Aug 1, 2005Hi, does anyone know how to delete data from the SQL database by
calling the stored procedure in the Visual Basic.NET? Because I did the
Delete hyperlink bounded inside a datagrid. I have already displayed
the appointment date, time in the datagrid so I do not have to input
any values inside it. These are my stored procedures code for deleting:
ALTER PROCEDURE spCancelReservation(@AppDate DATETIME, @AppTime CHAR(4), @MemNRIC CHAR(9))
AS
BEGIN
IF NOT EXISTS
(SELECT MemNRIC, AppDate, AppTime
FROM DasAppointment
WHERE (MemNRIC = @MemNRIC) AND (AppDate = @AppDate) AND (AppTime = @AppTime))
RETURN -400
ELSE IF EXISTS
(SELECT MemNRIC
FROM DasAppointment
WHERE (DATEDIFF(DAY, GETDATE(), @AppDate) < 10))
RETURN -401
ELSE
DELETE FROM DasAppointment
WHERE MemNRIC = @MemNRIC
END
IF @@ERROR <> 0
RETURN @@ERROR
RETURN
DECLARE @status int
EXEC @status = spCancelReservation '2005-08-16', '1900', 'S1256755J'
SELECT 'Status' = @status
Can someone pls help? Thanks!
Deleting Large Amount Of Data From The Table......
May 18, 2001I need to delete data from a particular table which has more than half a million records. The data needs to be deleted is more than 200,000 records from the table. What is the best way to delete the data from the table other than importing into a temporary table and performing the same operation?
Let me know if the strategy to be followed is okay.
1. Drop all the triggers
2. Drop all the indexes
3. Write a procedure with a loop setting ROWCOUNT to 1000 and delete the records. ( since if I try to delete all the rows it will give timeout error )
The above procedure will delete 1000 records for each batch inside the loop till it wipes out all the data for the specified condition.
4. Recreate Indexes and Triggers.
Please let me know if there are any other optimal solution.
Thanx,
Zombie
Urgent! Please Help! Deleting Data From A Huge Table
Mar 16, 2004I have a huge table with 4 primary keys on it. I need to delete the data from this table ( approx. 5.6 millions records to be deleted). It takes a hell lot of time to delete it by normal query.
Can someone please suggest me a better way?
Any help will be appreciated.
Deleting Rows Based On Nvarchar Data
Apr 15, 2004I have a table that contains rows that I would like to delete based on a field and it's contents.
What is the correct syntax to script the removal of these rows based field parameter?
Reduce Table Size Without Deleting Data
Jul 20, 2006We are using SQL Server 2000 Standard ed, sp4 on Server 2000 Advanced.We have one table that is three times as large as the rest of the database.Most of the data is static after approximately 3-6 months, but we arerequired to keep it for 8 years. I would like to archive this table (A), butthere are complications.1. the only way to access the data is through the application (they areimages produced by the application-built on Power-Builder)2. there are multiple tables refrencing this table and vise-versa3. we restore the entire db to two other servers for testing and trainingregularly4. there might be more complications that have not been thought ofCurrently, our only plan is to setup a seperate server with a copy of this dbon it and the application. Leave only the tables necessary to access the data,and if this 'archive' works, remove from production the data from the table Aand all references to the table A from rows on the other tables.I mentioned #3 because someone mentioned a third party tool that may be ableto pull the data from the table, archive it elsewhere, and at the same time,place a 'pointer' in the table to the new storage location. The tool theymentioned only works on Oracle and we have not explored beyond that yet.I am ready to explore ideas and suggestions; I am still new to the DBA world,I am out of ideas.Thank you!--Message posted via SQLMonster.comhttp://www.sqlmonster.com/Uwe/Forum...eneral/200607/1
View 1 Replies View RelatedDeleting Extra Tempdb Log And Data Files
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