Is there a way to automatically delete tables in a database? I want to delete tables with a specific prefix in their names (that I assign to them) based on their age. Is there a way to do this automatically while keeping the tables that I don't want to touch?
joe
I have an SSIS which goes to a web hosting site and gets the store xml file, saves the file on my computer. Then I want to run a T-SQL script but if fails because the files contains DOCTYPE StoreExport SYSTEM http://store.yahoo.com/doc/dtd/StoreExport.dtd>
I want to manully remove then line before running the T-SQL script. Here is the beginning of the script:
DECLARE @x XML
SELECT @x =cast(bulkcolumn as XML)
FROM OPENROWSET(BULK 'C:databasexmldtdyahoostore.xml', SINGLE_BLOB) AS x
I thought the cast statement would get rid of the line, but it does not.
Any suggestions?
Thank you
LadyDee
Hi
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
How can I delete tables in a SQLServer Database automatically (at the moment I just do it using Micorosft SQl Management Studio Express manually) But its important that I can do that automatically, the best thing would be if I can do that from a .NET programm. thanks in advance,mulata
View 6 Replies View RelatedHi, I am pretty new to SQL and know that I am probably going around this the wrong way.
I want to make a stored proc that deletes rows from table 1 and delete rows from table 2 where the common link is the id.
Any help would be greatly appreciated!
Many thanks
moop
hi,
How can I delete two tables with a WHERE condition.
That is I can't do this -What can be an alternate of this statement -
Delete from Tab1,Tab2,Tab3
where
Tab1.name = Tab2.Name and
Tab2.name = Tab3.name
TIA
Does anyone know why it takes a long time (Approx 10 minutes) to delete a DB. I have 2 identical environments for test and prod. I can delete DBs from my test environment quickly but it takes forever to delete a DB from the production environment. I am running SQL2000 SP3a. There are about 25 DBs in the environment with their sized ranging from 100meg to 2 gig. The only differnece in the environments is all test DBs are simple recovery mode and modt prod DBs are full.
Thanks,
Ken
Hello everyone,
I have to delete some rows from three different tables. My tables are:
- VERSION_1
- ID
- VERSION_2
- ID_VERSION FOREIGN KEY
- VERSION_3
- ID_VERSION FOREIGN KEY
The 3 tables are related to each other by the VERSION_1 ID.
what i have to do is deleting first from VERSION_3, then from Version_2 and finally from VERSION_1. This is what i got so far:
DELETE FROM VERSION_3, VERSION_2, VERSION_1 WHERE VERSION_3.ID_VERSION = ? AND VERSION_2.ID_VERSION = ? AND VERSION_1.ID = ?
I cannot make it work, could someone please help me? i am stuck at this.
Thanks in advance
How do I delete from multi tables?
There are no issues with keys.
Will this work?
DELETE MC.Document
FROM dbo.dw_MasterClaim MC, dbo.dw_MasterClaim_Checks CHK, dbo.dw_MasterClaim_ChgDate,dbo.dw_MasterClaim_Diagnosis, dbo.dw_MasterClaim_InsNo, dbo.dw_MasterClaim_Pay, dbo.dw_MasterClaim_ProcLine, dbo.dw_MasterClaim_ProcLine2, dbo.dw_MasterClaim_ProcLine3, dbo.dw_MasterClaim_RiskPool, dbo.dw_MasterClaim_SuspHist
WHERE MC.Document IN
(Select Document
FROM fl1stDwImport.dbo.raw_MasterClaim
WHERE Document = MC.Document)
I am new to SQL server and have just installed SQL Server 2005 (came withOffice 2007- think it's Express edition).I am trying to get my head around this.Just been working on an Access data base and have upsized to SQL.Having made several changes I have done this a number of times - linkingboth direct to file and creating a new application Access SQL project.Now I would like to know how to delete any tables or databases I have placedon the SQL before my system gets too messy.Furthur information - This is on my personal computer and is not shared orused by other people.Any ideas?Scott
View 1 Replies View RelatedI'm triyng to delete from three tables.
Issue Table:
Column Name
Data Type
Allow Nulls
issueID
int
Unchecked
name
varchar(50)
Unchecked
title
varchar(100)
Checked
description
varchar(500)
Checked
crntIssue
bit
Checked
frntPage
int
Checked
archived
bit
Checked
navOrder
int
Checked
dateCreate
datetime
Unchecked
Outlook Table:
Column Name
Data Type
Allow Nulls
ID
int
Unchecked
menu
bit
Checked
mnuOrder
int
Checked
mnuLevel
int
Checked
parent
int
Checked
issueID
int
Unchecked
masterPage
varchar(100)
Unchecked
visible
bit
Checked
name
varchar(50)
Checked
title
varchar(250)
Unchecked
description
varchar(1000)
Checked
summary
text
Checked
contents
text
Checked
image
varchar(50)
Checked
imgCaption
varchar(1000)
Checked
approve
bit
Checked
createDate
datetime
Unchecked
Links Table:
Column Name
Data Type
Allow Nulls
lnkID
int
Unchecked
linkFromID
int
Unchecked
linkToID
int
Unchecked
Issue table contais all the magazine issues. Outlook table contains all the pages of the Issue table. And the Links table contains the links or connection between parent page and child page. So here's what I wanted to do. When I click the delete issue button, I want to delete any pages, links, and issue from three tables that matches the issue ID that I wanted to delete. So for example, if I wanted to delete issueID 2, all the pages in the Outlook table and any links of those pages(lnkFromID) that are in the Links table should be deleted too. The lnkFromID and lnkToID are foriegn key of Outlook.ID table. The lnkFromID is the parent and lnkToID is the child.
I was wondering that maybe I can three delete statements for three tables. Is this a possibility? So any help is much appreciated.
I was wondering if there is a way to schedule the deletion of temporary tables that are over a certain age. Right now, temporary tables are being created, but unless I delete them manually, they end up building up and just taking up a lot of space.
View 5 Replies View RelatedWhat I'm trying to do is delete a user and all their related information within the other tables. I'm not wanting to delete the table, just one column with that user and their related information. So my Primary_Key is UserID within the table [alumni] and my three Foreign_Keys are CommentID, PhotoID, and AlbumID within the tables [comments], [photos], and [albums]. Here is some of the code that I have:
<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:SoderquistString %>"
DeleteCommand="DELETE FROM [alumni] WHERE [UserID] = @UserID"
SelectCommand="SELECT [UserID], [UserName], [FirstName], [LastName], [State] FROM [alumni] WHERE ([State] = @State)">
<DeleteParameters>
<asp:Parameter Name="UserID" Type="Int32" />
</DeleteParameters>
<SelectParameters>
<asp:ControlParameter ControlID="DropDownList1" Name="state" PropertyName="SelectedValue"
Type="String" />
</SelectParameters>
</asp:SqlDataSource>
The users are set up in GridView form. Is there some type of DELETE command that I need to be writing that is different than the one above? I have tried adding onto the following DELETE statment:
DeleteCommand="DELETE FROM [alumni] WHERE [UserID] = @UserID
DELETE FROM [photo] WHERE [UserID] = @UserID;
DELETE FROM [album] WHERE [UserID] = @UserID;
DELETE FROM [comment] WHERE [UserID] = @UserID;
...but that doesn't work...and doesn't look right. I would really appreciate anyones suggestions or help that you may be able to provide. Thank you!
I need to remove duplicate data from around 25 tables. I want to use a while loop to go through all tables. If I list out all of the column names the query runs fine, but since there are 25 tables some with 50 plus columns I was hoping to use something like the following, which errors out because my sub queries return more than one result.
SELECT q.* from
(Select ROW_NUMBER() OVER ( Partition BY (SELECT [name] AS [Name] FROM syscolumns
WHERE id = (SELECT id FROM sysobjects
WHERE type = 'U'
AND [Name] = 'Orders')
)
Order by (select top 1 [name] AS [Name] FROM syscolumns
[Code] ....
Hi how can I delete a local temp table?
I know a golbal is deleted by
if exists(select * from tempdb..sysobjects where name='##MyTemGlobalTable' and type='U')drop table ##MyTemGlobalTable'
but how do I drop a #MyTemGlobalTable' ?
thank you
Hi,
I need help in looking at sample script to perform automatic creation for weekly partitioned tables and also update the partitioned view accordingly.
Any helps are very much appreciated!
Thanks,
G
I have created a table with the following columns...Date(datetime),Actual (Int),Planned (Int)I need to insert weekending dates starting from 23/04/04 loopingthru'for the next 52weeks automatically into the date column.Then in the actual and planned colums, I need to insert a count ofsome records in the table.I will appreciate help on a SQL query to achieve this!
View 5 Replies View RelatedWhen creating a new row or record in the Master table (by an Adapter update), how do I then populate new records in 15 different Child tables?
These Child tables are attributes of the Master table. I am sure there is more than one way to do this...
Thanks
Hello all,
I have a DTS package set up to import a text file on a daily basis. I need to dump the data in 2 table after 7 days of the last import .this is the code that I have
Delete From TblTemp
date(Day(-7), CurrentStamp).
But for some reason it deleting the data right after it imports it. And it doesn't delete anything out of the other table.
Thanks in advance
want to delete rows from two tables after a join.
in Access, here's something we can do:
delete table_A.*, table_B.*
from table_A left join table_B on ...
but in ms sql, it appears (to me) that you can only delete from one table at a time. how would i accomplish what i want to do?
also, is there a distinctrow equivalent in ms sql server? thanks
Hello I have 16000 tables in a sql database and I need a sql query command to delete empty tables from that sql database please help.
F16 LĂ?GHTĂ?NĂ?NNNG
I have 3 tables . iwant to delete rows from all the three tables at same time using single statement.All the 3 tables have a unique column which will be supplied ny the user.
DELETE FROM T1,T2,T3 WHERE column1='1'
how do i do it.
Hi,
How can I prevent a colleage to delete tables in a specific database.
Yes he has access to Enterprise Manager. We would like to allow him read only to the live databases.
Is this possible?
Hi,How can i reset to zero, deleting all the users who are in the aspnet_* tables in my production 2003 server?Thanks
View 6 Replies View RelatedHi,
I'm using ASP with a JScript variant and MSSQL Server 2000. I would like to write a script that basically erases all data except for a few things.
Is there a way to update multiple tables at once without having to write lines and lines of code? I tried UPDATE tbl1,tbl2 SET uid='asc', but to no avail. It gave me a syntax error. My thinking behind it is something like... UPDATE dbo.* SET uid='mferguson' and after that I can delete stuff like DELETE dbo.*... Any ideas?
I know the above is ASP, I've tried this thread in the ASP forum with no avail... they referred me to this forum.
Hi All,
So.. I'm a complete newb to SQL stuff.
I managed to find the 'Deleting Duplicate Records' from SQLTeam.com (thanks, by the way!!).. I managed to modify it for one of my tables (one of 14).
-- Add a new column
Alter table dbo.tblMyDocsSize add NewPK int NULL
go
-- populate the new Primary Key
declare @intCounter int
set @intCounter = 0
update dbo.tblMyDocsSize
SET @intCounter = NewPK = @intCounter + 1
-- ID the records to delete and get one primary key value also
-- We'll delete all but this primary key
select strComputer, strATUUser, RecCount=count(*), PktoKeep = max(NewPK)
into #dupes
from dbo.tblMyDocsSize
group by strComputer, strATUUser
having count(*) > 1
order by count(*) desc, strComputer, strATUUser
-- delete dupes except one Primary key for each dup record
deletedbo.tblMyDocsSize
fromdbo.tblMyDocsSize a join #dupes d
ond.strComputer = a.strComputer
andd.strATUUser = a.strATUUser
wherea.NewPK not in (select PKtoKeep from #dupes)
-- remove the NewPK column
ALTER TABLE dbo.tblMyDocsSize DROP COLUMN NewPK
go
drop table #dupes
Now that I've got that figured out, I need to write the same thing to fix the other 13 tables (with different column info)- and I'll need to run this daily.
Basically I've put together some vbscript that gathers inventory data and drops it into an MSDE db (sorry - goin for 'free' stuff right now). Problem is it has to run daily so that I'm sure to capture computers that turned on at different times etc which ever-increases my database 'till I bounce off the 2GB limit of MSDE.
So the question is, what would be the best way to do this? Can I put the code into a stored procedure that I can execute each day?
Thanks for your help....
Hi,
I have different tables with the same schema as follows
ID Name
-----------------
<Table 1>
ID Name
-------------------
1 Name1
2 Name2
3 Name3
<Table 2>
ID Name
-------------------
1 Name1
4 Name4
5 Name5
I just want to delete the row where ID = 1 from these tables in one query ? Is it possible??
Thanks
~Mohan
I'm new to relational database concepts and designs, but what i've learned so far has been helpful. I now know how to select certain records from multiple tables using joins, etc. Now I need info on how to do complete deletes. I've tried reading articles on cascading deletes, but the people writing them are so verbose that they are confusing to understand for a beginner. I hope someone could help me with this problem.
I have sql server 2005. I use visual studio 2005. In the database I've created the following tables(with their column names):
Table 1: Classes --Columns: ClassID, ClassName
Table 2: Roster--Columns: ClassID, StudentID, Student Name
Table 3: Assignments--Columns: ClassID, AssignmentID, AssignmentName
Table 4: Scores--StudentID, AssignmentID, Score
What I can't seem to figure out is how can I delete a class (ClassID) from Classes and as a result of this one deletion, delete all students in the Roster table associated with that class, delete all assignments associated with that class, delete all scores associated with all assignments associated with that class in one DELETE sql statement.
What I tried to do in sql server management studio is set the ClassID in Classes as a primary key, then set foreign keys to the other three tables. However, also set AssignmentID in Table 4 as a foreign key to Table 3.
The stored procedure I created was
DELETE FROM Classes WHERE ClassID=@classid
I thought, since I established ClassID as a primary key in Classes, that by deleting it, it would also delete all other rows in the foreign tables that have the same value in their ClassID columns. But I get errors when I run the query. The error said:
The DELETE statement conflicted with the REFERENCE constraint "FK_Roster_Classes1". The conflict occurred in database "database", table "dbo.Roster", column 'ClassID'.
The statement has been terminated.
What are reference constraints? What are they talking about? Plus is the query correct? If not, how would I go about solving my problem. Would I have to do joins while deleting?
I thought I was doing a cascade delete. The articles I read kept insisting that cascade deletes are deletes where if you delete a record from a parent table, then the rows in the child table will also be deleted, but I get the error.
Did I approach this right? If not, please show me how, and please, please explain it like I'm a four year old.
Further, is there something else I need to do besides assigning primary keys and foreign keys?
is there a way to delete multiple tables using the Management Studio GUI?
View 1 Replies View RelatedI have an Integration Services package that loads new data into tables that are dimension tables wi my cube. The same situation exists for my fact table. If I perform an "Analysis Services Processing Task" for the dimensions ,cube and measures, will that move the new data into my cube or do I need to perform the "Dimension Processing Destination" data flow task prior to this? Is the initial processing task good enough?
thx,
-Marilyn
Hi,
I have a relational database with the primary table, table01. And 2 child/foreign tables, table02 and table03. All 3 tables shared the same key - [ID].
I am not sure if this is the correct approach but I am trying to create a stored procedure where if I were to delete a the row in table01 (primary), the procedure will automatically delete the common row in both table02 and table03.
I have come up with something like that but it does not seems to be correct.
CREATE PROCEDURE [sp_delete_test01_1] (@id [int])
AS
DELETE [test01] DELETE [test02] DELETE [test03]
WHERE ( [id] = @id)GO
Your advise please. Many Thanks.
I have found a bunch of duplicate records in our housing database that ideally I need to delete.There are two tables that I need to remove data from ih_cml_log_entry and ih_cml_log_notes. There is no unique identifier between the tables for a log entry. So I have had to join on the person_ref, log_seq and the date/time of entry.How do I go about deleting the data - I've used the script below to identify what I need to delete -
SELECT *
FROM
(
select cml.person_ref, cml.open_date + open_time as 'datetime',cml.open_user,cml.log_type
,ROW_NUMBER() OVER (PARTITION BY cml.person_ref, cml.open_date + cml.open_time,cml.open_user,cml.log_type ORDER BY (SELECT 0)) AS RowNo
,n.note
FROM ih_cml_log_entry cml
[code]...
I have a database with many tables. I would like to Delete all rows with practiceID=55 from all Parents tables and all corresponding rows from its child tables. Tables are linked with foreign key constraints (but there is no ON DELETE CASCADE).
How to write a generalized code for removing rows from both parent and child tables.
Query should pick parent table one by one and delete rows with practiceID=55 and all corresponding rows from its child tables