Database Automated Part-archiving
Apr 16, 2007
Hi all,
i am a student doing my final year project and i have the duty to develop a automated part-archiving for our MsSql Server 2000 Database, but its not so simple :eek: .
the environment:
- MsSql Server 2000
- Suns App-Server Glasfish
- Java (J2EE)
- Hibernate
the requirements:
1.)
Some tables should be synchronized and redundant (the same data in both databases)
2.)
If the maindatabase is changing the schema the archivedatabse must do the same changes.
3.)
The datas in some tables (the ones that aren't synchronized) which are older then 2 Years should be moving (copy, paste) to the archivedatabase every 24 hours.
4.)
If there are is a access for a data which are not in the maindatabase, it is necassary to get it from the archivedatabase.
I don't find a way to realise this ...
can some one give me a hint?
... Sorry for my bad english, i hope i explained my problem good enough.
Thanks for ur answers
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Mar 31, 2007
I created the db with the attached script and I am able to access ituntil I reboot the server. I've tried enabling flag 1807 via the SQLserver service and the startup parameters of the instance. In allcases the database always come up suspect after a reboot. There wasone instance where I was able to recover, but I am not sure how thathappened.Does anyone have an idea of how I can reboot the server without thedatabase becomming suspect?USE MASTERGODBCC TRACEON(1807)GO--DBCC TRACEOFF(1807)--DBCC TRACESTATUS(1807)GOCREATE DATABASE ReadyNAS ON( NAME = ReadyNAS_Data,FILENAME = '\NAS1NASDiskSQL ServerReadyNASReadyNAS_Data.mdf',SIZE = 100MB,MAXSIZE = 20GB,FILEGROWTH = 20MB)LOG ON ( NAME = ReadyNAS_Log,FILENAME = '\NAS1NASDiskSQL ServerReadyNASReadyNAS_Log.ldf',SIZE = 20MB,MAXSIZE = 100MB,FILEGROWTH = 10MB)
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Jan 22, 2008
Hi,
Actually i have done a program (vb.net) to archive the database.
Due to some policy issues, i not allow putting the EXE file into the database server.
So, i only can using the SQL Agent.
My question is:
(1) Since i already prepare set of program (vb.net), how can I put into the sql agent?
(2) I found some articles, SSIS can be done. How to do it?
How you all have a clear guide for me.
Thanks anyway.
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Sep 3, 2007
I need to archive files in a database by checking an archive date for the file contained in a field in a table of a database, if the archive date is greater than todays date then archive the file by moving it to an archive folder. I am thinking the best way might be to use a manged stored procedure, but I also need to run this procedure once every 24 hours at about midnight so how would I do thi? Another way might be by using DTS or something. Has someone else done this and how did they go about it?
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Jan 16, 2008
I have a database (actually several of them) on a production server. I want to be able to create an automatic process so every evening the production database is copied to a different server that runs staging sites.
I know that this is possible through database mirroring, but I don't want the database to be constantly mirrored. I would prefer to have a script that ran every night that just make an exact copy over to the staging server.
Is there any way to automate this, possibly through the copy database wizard? Does anyone have any good suggestions as to how I can make this work? If not, does anyone know of a good straight forward article on database mirroring that will get me started quick?
Thanks.
http://www.dynamicajax.com
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Jul 20, 2005
Hi folks,I got a script which restores a database. It works fineif it is running in my Query Analyzer.It fails when I put this script in an automated schedule using theSQL agent.This is my scriptRESTORE DATABASE [RestoreTest]FROM DISK = N'E:sqlbakRestoreTest.BAK'WITH FILE = 1, NOUNLOAD , STATS = 10, RECOVERYand this is the error message from the scheduler (Sorry its in German)Executing as User dbo. Exclusiv access to database not possiblebecauseit is in use (which is not).. Rest may be clear ;-))Ausführt als Benutzer: dbo. Exklusiver Zugriff auf die Datenbank istnicht möglich, da die Datenbank gerade verwendet wird. [SQLSTATE42000] (Fehler 3101) RESTORE DATABASE wird fehlerbedingt beendet.[SQLSTATE 42000] (Fehler 3013). Fehler bei SchrittDo you have any suggestion to me ?
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May 12, 2007
Hi All,I need help in creating a function in VB for my ASP.NET application where I want to add records to database on the first day of every month.I have got no idea about what I have to do for achieving this goal.Its basically for a customer based application where Interest will be paid into customers' account and I need to implement this for every customer on 1st day of every monthThe thing I am not sure about is how can I get the application to add a record for each customer on the first day of each month, i.e. how can I get the application to check that its 1st day of month and then the application adds records automatically for each customer based on my specified rules.If any of you could help me with this, I'll really appreciate it.Thank you.
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Nov 26, 2014
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Feb 23, 2008
Hi ,
I'm just new in this SQL 2005, and I do not reallly sure the subject is right or not but as example in this link below
http://msdn2.microsoft.com/en-us/library/ms190307.aspx
I want updated to few of person of any changes in database just by sending to their emails in every 2 hours as an example. I go through the example given but I do not know the step how to run stored procedures. The Information that I want to give to them is like as:
Date From : 23/02/2008
Date To: 24/02/2008
Number of user : 3
My draft table is like this
Sequence_No Submitted_Dt Name
-------------------- ------------------- ------------------------
1 2/21/2008 4:16:45 PM John
2 2/22/2008 4:16:45 PM Dean
3 2/23/2008 4:16:45 PM Rick
4 2/24/2008 4:16:45 PM Van
thanks to all of your corcern to help me
Regards;
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Mar 26, 2008
Hi!
I have an original database that I want to copy once to another database. Then I want to update the data weekly with the data of the original database. I don€™t change any tables or columns in that part of the database. Just some tables more in the €˜new€™ database (than the tables from the original database) with some references to the tables that have to be updated weekly.
How can I do this? (if you know what I mean... it's a sort of a datawarehouse where different sources come together.. that part that represents the original database is just a part of the datawarehouse. That part is exactly the same structure as the original database.)
Thanks,
Sandra
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Oct 29, 2007
I have SSRS 2005 SP2 configured to work in Sharepoint integration. Everything works fine except that I am not able to programmatically change any property of report viewer web part (instance) that I have added on on home page of my sharepoint site.
I can do same thing via sharepoint UI but not through program. When my programs runs it fetches all web parts been added on home page, then I need to iterate through each one and find report viewer web part.
While iterating, as soon as I arrive to report viewer web part it is named as "Error web part" with error message as
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If someone has a solution, please respond at your earlist.
Thanks
Shankar
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Dec 7, 2007
I have a table with a column named measurement decimal(18,1). If the value is 2.0, I want the stored proc to return 2 but if the value is 2.5 I want the stored proc to return 2.5. So if the value after the decimal point is 0, I only want the stored proc to return the integer portion. Is there a sql function that I can use to determine what the fraction part of the decimal value is? In c#, I can use
dr["measurement "].ToString().Split(".".ToCharArray())[1] to see what the value after the decimal is.
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Jan 28, 2015
I have made the following Scalar-valued function:
CREATE FUNCTION [dbo].[TimeCalc]
(
@OriginalTime AS INTEGER
, @TenthsOrHundredths AS INTEGER -- code 2: 1/10, code 4: 1/100
)
RETURNS NVARCHAR(8)
[Code] ....
What it does is convert numbers to times
E.g.: 81230 gets divided by 10 (times in seconds: 8123). This 1 1 full minute, and the remainder = 2123 making it 1.21.23 mins)
So far so good (function works perfectly)
My question: sometimes times are in 1/100 (like above sample), sometimes in 1/10.
This means that, e.g. with a time like 3.23.40 the last zero must be deleted.
My thoughts are to use the results from the Return Case part, and as the code = 4: leave it as it is,
is the code 2 the use LEFT(... result Return Case ..., Len(..result Return Case.. - 1))
There are 5 codes: 0 1 2 3 and 4
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Mar 28, 2008
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May 26, 2008
I'm trying to write a script can be run in two iterations on a system, based on the existence of a database. The first iteration will create the database if it doesn't exist, the second will create tables and content. However I'm unable to script this properly as 'create database' seems to break any loop I add it into since it apparently can not run in a transaction. I'm obviously missing something really fundamental here, does anyone have any idea how to make this work?
USE [MASTER]
IF NOT EXISTS(select 1 from [master]..[sysdatabases] where name='testdatabase')
BEGIN
CREATE DATABASE [testdatabase]
END
ELSE
BEGIN
CREATE TABLE [testdatabase].[dbo].[testtable](
[Id] [int] NOT NULL
)
END
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Feb 7, 2007
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Aug 27, 2006
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Sep 14, 2015
We have an AG scenario where we are using WFC on a 2 node cluster. We are then using AG for mirroring the databases to both nodes and have a listener.
What I want to do next is to establish another copy of the database at a remote location. But I don't want to add the 3rd system to the WFC. I am not a big fan of WFC and I have seen it causes many more problems. The 3rd system will be in a remote location and the network not 100% reliable. I have seen in the past that it causes the entire cluster to hang and causing my production to crash which I don't want.
I there a way to add a 3rd node to the mirror configuration. I don't know if I can add a 3rd node to the AG unless it is part of the same cluster.
I know I can configure log shipping, I am fine with it but in the source, I have no control of which node the DB will be. I am not sure if a log shipping scenario can be configured using the listener instead of the physical host.
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May 12, 2008
Using
- SQL Server 2005
- Management Studio Express.
Here's the SQL statement
Code Snippet
SELECT TOP 1000
[test].[CatalogStudioId],
[test].[CollectionId],
[test].[unique],
[test].[att1]
FROM CatalogStudioEntity.dbo.[test]
WHERE [test].[att1] LIKE '%1%'
Now, before you respond, allow me to say that I know using the table name to qualify the columns is redundant, and I know there are other options (such as aliasing the table). Don't respond to tell me this. However -- as far as I know -- this is a valid T-SQL statement and I should be able to get this query to run.
The interesting part is that if management studio is connected to the CatalogStudioEntity database, this query runs fine. If connected to the master database, I get the "multi-part identifier [x] could not be bound" error. The error is listed for every column.
My issue with this is that the table in the FROM clause is qualified with the database name, so whether I'm connected to that database or to "master" should not matter.
I have an application that generates select statements like the one above, and all of the machines so far that we've developed, beta tested and deployed this application on all don't have this problem. It's this one specific installation of SQL Server 2005 on this new machine where this problem arises.
Before I go back and retool the application to output whatever arbitrary syntax this specific machine seems to want, I want to try and troubleshoot and understand why it's acting like this.
Any ideas or thoughts would be greatly appreciated.
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Mar 4, 2007
I am about to apply DBCC DBREINDEX to a large database that is part of transactional replication and synchronised every 3 minutes. What are the likely implication and what precautions I must take.
Thanks in advance
Regards
R Suresh
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Sep 30, 2005
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Feb 17, 2007
Hi All,
I'm building an archiving applicaition for my small organization, but I have many file types such as videos, photos, texts, pdfs.... and some huge file sizes of about 500 MB.
My questions are:
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2. Which datatype have I to use with SQL Server 2000 to handle all the different file types and sizes?
Thanks very much
Haytham
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Apr 8, 2015
My company is migrating all their servers to a new data center and I get to specify what we need for the db servers.
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May 15, 2015
I need to convert an access 2000 database to access 2013 and then load the data into a sql server 2012 database. Thus any urls (links) that will show me how to accomplish the following in an SSIS package:
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2. Load the converted Access 2013 database into sql server 2012?
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Feb 14, 2002
Hi,
We have a table of size greater than 200GB, so all the SQL is very slow.
Is there any way of doing table partition, If so How?
Is there any better way of archiving a portion of table used currently which can be restored later when is required, If so How ?
Thanks
John Jayaseelan
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Aug 2, 2000
Hi everyone!
My problem is, that i don#t know how i can archive the data. That means to documentate when, who, etc. changed the data (in a seperate table).
I tried to solve it with different triggers.
Thanks in advance,
Maria.
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Oct 6, 2004
Hi ,
I need to archive my production database to a new Server.....
Is it possible to move data using INSERT INTO ServerName.DBName.dbo.TableName from the current Database Server!!!
Do I need to create a linked server to do this....or shoud I go for DTS..
Thanks
Cheriyan.
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Jan 11, 2007
What's the best archiving procedures? :)
SlayerS_`BoxeR` + [ReD]NaDa
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Jul 23, 2005
I was wondering how i could use dts to import accessfiles and then archivethem to another folder. I've read some examples on sqldts.com but i stillcan't figure it out.Basically this is what i want:- import an accessfile which has a name like this <companyname>_<today'sdate>.mdb. The importfolder is called in my case d:import- for updating some fields, the dts should use the company's name from theaccessfile and check that with a lookuptable to translate the name into aint value.- after some processing, the dts should place the file to another folder. Inmy case it is d:archiveIf someone can help me with this, i would be very greatful.------------------------------------------------------This mailbox protected from junk email by MailFrontier Desktopfrom MailFrontier, Inc. http://info.mailfrontier.com
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Feb 21, 2007
Hello,
I have current events going to a log, and I'm implementing partitioning it into weeks using the following function...
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and in the table create I add an extra field of day number to pass to the function...
[intPartitionDayNum] AS (datepart(day,[dtTrackPointTime]))
So if that's all for the current month, is it possible to have monthly partitions for the older data so that I could drop off a month from a year ago for example or would I need to keep it weekly?
Thanks for any help.
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Jan 10, 2005
I created few jobs that would archive the production DB and delete the archived data...
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Please Help!!
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May 18, 2004
I've got two tables, one is an archive of the second (tables are identical). I'd like to migrate records from one to the other (as in, move, insert into one while deleting from the other).
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Mar 27, 2014
The Database will hold 2 tables. One of those includes dates. They are joint by a constraint using an ID. What i got to do is, store the tables in a different schema named after the month the data was created. I will have to keep the original tables aktive because this should work while accessing the tables but can flush the data to keep the database small. So i would end up with 2 tables in 1 schema for every month and the productive that keeps track of the current bookings.
I would have access to the enterprise edition if that changes anything at all.
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