Taking Tables Data Of One Databas To Another Db
Sep 19, 2007Hi,
I have two database.I want to import a table from database1 to database2 with table structure and data of that table.
Thank in Adavance.
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How To Alter The Data Type In A Replicated Databas
Jun 11, 2008Dear All,
i've one database replicated from production server.
now i need to change one perticular table column datatype.
what steps i need to follow to do this?
thankyou very much
Arnav
Even you learn 1%, Learn it with 100% confidence.
Taking Data From A Different Databases/Data Warehouses Using A Sequel Server 2005 Based Database.
Apr 1, 2008
I'm in the middle of developing a Database for a hospital that measures its audits, inhouse operations, and finance. What we currently have and do everyday is collect data from a large database that is real time with patient data, progess, infomation, etc and dump it into a data warehouse that runs on TSI/Eclipsys. We run reports using a number of programs and dump it into Excel sheets that have charts, reports, etc. This Database for which I'm developing won't come soley from the TSI/Eclypsys source, but this is the only source thats updated regularly. I don't want to have in sync with TSI/Eclipysys in fear that every day when it updates data may be lost, not read, or worse won't be up date if there is a problem. My question is is it possible to run a query from Sequel Server 2005 that will take that data upon request using the reporing features on Sequel Server 2005. i.e. What if I need to run a report on measure B in department 12 from Jan 1-Feb 1, instead of being in sync, can I just write queries to take that information rather than double the data and take up twice the space and trouble. FYI, these datatypes rarely change in the TSI/Eclipsys data warehouse. This sure was long question and didn't intended it to be . Thanks for listening and hope to hear back.
Stephen
Taking Data From Another Report?
Jun 8, 2007Hey everyone,
I am planning on running a weekly report on a database that has its data overwritten every day. If i wanted to compare current data to data from the previous week, is there a way to save this report's information or something so that I will be able to pull it back up? Thank you.
Connect To SQL-Databas Over TCP/IP
Jan 29, 2007Hi..
I am really new in C# Programming witf h Database. My problem is:
I have a SQL Database (in an other country) and My Application has to connect it for data transfer. How can I do that? Which alternatives do i have. Should I use a Web Service?
Thanks...
ASPNETDB Relation With My Databas
Sep 8, 2007HI!I have a ASPNETDB as my login databas. but now i want to connect this databas or the aspnet_user table to my table, how do i?I want to check the username in aspnet_user table and select the same username in my table?I want to write all sql code in a sql file. so i want to know how i can connect to the sql file from my c# code?I hope somebody understand me...
View 2 Replies View RelatedAccess Error To SQL Databas
Jan 9, 2008
Im trying to follow the Introduction to Visual Basic 2008 Express Edition video but when i come to the part whith
test the connection to Northwind.sdf i get the following error
Access to the databas file is not allowed.[File name = C:Program Files (x86)Microsoft SQL Server Compact Editionv3.5SamplesNorthwind.sdf]
Is this at Vista 64 problem, the girl in the video is not using Vista and there it works fine.
Scientific Notation While Taking Data From EXCEL Into SSIS
Apr 25, 2008Hi ,
I have one problem regarding format of mixed data columns in excel. I am using this query to retieve data from my excel spreadsheet
Select * from OPENROWSET('Microsoft.Jet.OLEDB.4.0',
'Excel 8.0;IMEX=1;IHDR=yes;Database=E: est.xls;HDR=YES',
'SELECT * FROM [original$]')
to retrieve data from excel sheet.
I am able to retreive all data (numaric and text) , but for few cells I am getting wrong values.
like this
15106749310-> 1.51067e+010
70400672657-> 7.04007e+010
48110753143-> 4.81108e+010
registry setting are €œtext and 0€³. I am also using IMEX=1 in connection string.
I have numeric and text data both in same column,
eg:
70400503549
70400672657
KF1080420908
KF1260370908
KF1260880908
KF1260960908
Could you please help me to get the correct value from excel .
thanks in advance ,
Taking Time For Retrieve Data From Temperary Table
Feb 11, 2008View 1 Replies View Related
Need Help With Taking Data From A Card Reader And Storing It Into SQL Server 2005
Feb 7, 2007I'm using a Hemisphere West MSR-152 card reader. I need to take data from the reader and store it into SQL Server 2005 Express. Can anyone give ideas on how to do this (sample code recommendations). I'm using visual studio 2005 express and I code with VB.NET.
View 3 Replies View RelatedHelp: Database Table Taking 9GB Of Disk Space But Only Contains 50Mb Data.
Dec 11, 2007Disk space is increasing at an alarming rate (about 500MB a day). Shrink of database seems to have no effect. It is a queueing table so data is inserted then a few minutes later it gets processed & deleted.
Here is info about the problem:
sp_spaceused ImporterModuleQueue
name rows reserved data index_size unused
------------------- ----------- ------------------ ------------------ ------------------ ------------------
ImporterModuleQueue 30 9469432 KB 9468280 KB 32 KB 1120 KB
This is about 9 GB
select sum(len(QueueContent)) from ImporterModuleQueue
49744918
select sum(len(QueueErrors)) from ImporterModuleQueue
43529
This is about 50 Mb
CREATE TABLE [dbo].[ImporterModuleQueue](
[ImporterModuleQueueId] [int] IDENTITY(1,1) NOT NULL,
[ImporterModuleId] [int] NOT NULL,
[StartedDateTime] [datetime] NULL,
[FinishedDateTime] [datetime] NULL,
[QueueContent] [varchar](max) NOT NULL,
[CreatedDateTime] [datetime] NOT NULL,
[QueueErrors] [varchar](max) NULL,
[QueueSourceId] [int] NOT NULL,
[QueueStatusId] [int] NOT NULL CONSTRAINT [DF_ImporterModuleQueue_IsProcessed] DEFAULT ((0)),
CONSTRAINT [PK_ImporterProcessQueue] PRIMARY KEY NONCLUSTERED
(
[ImporterModuleQueueId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
--
dbcc opentran
No active open transactions.
--
DBCC SHOWCONTIG scanning 'ImporterModuleQueue' table...
Table: 'ImporterModuleQueue' (2030070418); index ID: 0, database ID: 5
TABLE level scan performed.
- Pages Scanned................................: 14
- Extents Scanned..............................: 10
- Extent Switches..............................: 9
- Avg. Pages per Extent........................: 1.4
- Scan Density [Best Count:Actual Count].......: 20.00% [2:10]
- Extent Scan Fragmentation ...................: 80.00%
- Avg. Bytes Free per Page.....................: 5714.1
- Avg. Page Density (full).....................: 29.40%
Move Databas From Express To Sql 2000
Jul 25, 2007Hi!
I have created i webpage whos has a logged in system which is cretead in VS 2005 with the function ASP.NET configuration.
And know will i move all databas to i a MSSQL 2000 there i only can have one databas, And know i have ASP.NET logged in Databas and one site databas.
I just wondering if its possible to make i virtual connection with MSSQL 2000? If not somebody has some idés for me?
I hope you can understand me.
How To Convert From String To Databas Timestamp
May 19, 2008
How can we convert form String to Database timestamp
UPDATE REGDEST_10
SET IS_ACTIVE = 0
WHERE expdate > GETDATE()
expdate is streing and getdate() is dbts
Where Can I Locate And See My Connection String Of My Databas?
Oct 15, 2006Hi, as the subject suggest.
Thanks in advance
Automating Taking Data From Sql Server 2000 Onto Excel 2003 Spreasheet
Jun 18, 2007
I would like to know recommendations on automate the following:
1. I want to know how to take data from various sql server 2000 data queries and load the data onto excel spreadsheets in an automated method. Some of the data loaded into the excel spreadsheets load detail data and some load data into pivot tables.
Is there any way that the data can be taken from sql server to the excel spreadsheets using odbc connections?
2. Some of the data taken from sql server 2000 database is loaded into pdf files. Is there any way this process can be automated?
Thanks!
Multiple Small Databases Vs Single Big Databas
Jun 17, 2008Hi, I'm planning to develop a project on .NET using Sql server 2005. Just stuck at a point where I need to decide that Should I use 2 or 3 huge databases with a lot of tables and data into it or should i create a lot of databases which would contain small chunks of data. Please let me know which option would give me a better performance. Thanks in advance
God is great. We are not God. But we still can be great.
SQL Server 2014 :: Move Data From Database Taking Into Account Identity Keys
Oct 9, 2013I'm trying to move specific data from three linked tables on a source database to three tables on a destination database by generating dynamic SQL INSERT scripts but am getting stuck on the last set of INSERT statements. I don't think I can use SSIS because the source autonumber fields may already exist on the destination side but I could be wrong.
For simplicity, Table 1 (T1) has one autonumber key of PK1 as well as other fields (A1, B1, etc.).
Table 2 (T2) has one autonumber key of PK2 and a foreign key (FK1) that links back to PK1 as well as other fields (A2, B2, etc.).
Table 3 (T3) has one autonumber key of PK3 and a foreign key (FK2) that links back to PK2 as well as other fields (A3, B3, etc.).
Like this:
T1: PK1, A1, B1, etc.
T2: PK2, FK1, A2, B2, etc.
T3: PK3, FK2, A3, B3, etc.
So, I'm able to query the source database T1 to generate my dynamic SQL INSERT statements that will be run on the destination side. I'm also able to generate my dynamic SQL statements to insert into T2 but when I get to T3 I currently am stuck figuring out how to insert because the destination side is unable to match it's FK2 to the just inserted PK2. It throws the below error.
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
Data Warehousing :: Copy Data From Staging Tables To Other Instance Master Tables?
Aug 14, 2015I need to copy data from warehouse tables to master tables of different SQL instances. Refresh need to done once in an hour. What is the best way to do this? SQL agent jobs or SSIS packages?
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Oct 1, 2001How do I copy a column(or colums) from a table in one database to another table in a different database
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Jul 13, 2007Please give me advise ครับ
Exporting Data From Excel Tables To SQL Server Tables
Dec 9, 2007Hi all,
I have a large Excel file with one large table which contains data, i've built a SQL Server DataBase and i want to fill it with the data from the excel file.
How can it be done?
Thanks, Michael.
Joining Tables - But Data Not Always In All Tables
Aug 18, 2007I have created 3 views, which I then want to join to produce an overall result. The first view returns customer details, along with payment information. The next two views return values only when the customer has purchased extras outside our standard product i.e. if there is no purchase of an extra, then nothing is written to the extra's table. When I join the views together they only return values where data has been matched in all 3 views i.e. extra's have been purchased. Any data that did not match in all 3 view (i.e. no extra's purchased) is either ignored or dropped from the results. So I need my script to return all values even if no data exists in the two extra views.
My scripts are as follows:
Main View
SELECT
CUSTOMER_POLICY_DETAILS.POLICY_DETAILS_ID,
CUSTOMER_POLICY_DETAILS.HISTORY_ID,
CUSTOMER_POLICY_DETAILS.AUTHORISATIONUSER,
CUSTOMER_POLICY_DETAILS.AUTHORISATIONDATE,
ACCOUNTS_TRANSACTION.TRANSACTION_CODE_ID,
CUSTOMER_INSURED_PARTY.SURNAME,
SYSTEM_INSURER.INSURER_DEBUG,
SYSTEM_SCHEME_NAME.SCHEMENAME,
CUSTOMER_POLICY_DETAILS.POLICYNUMBER,
--TotalPayable
IsNull(SUM(CASE LIST_TRAN_BREAKDOWN_TYPE.IncludeInTotal
WHEN 1 THEN ACCOUNTS_TRAN_BREAKDOWN.AMOUNT
ELSE 0
END), 0) AS TotalPayable,
--NetPremium
IsNull(SUM(CASE ACCOUNTS_TRAN_BREAKDOWN.Tran_Breakdown_Type_ID
WHEN 'NET' THEN ACCOUNTS_TRAN_BREAKDOWN.AMOUNT
ELSE 0
END), 0) AS NetPremium,
--IPT
IsNull(SUM(CASE
WHEN SubString(ACCOUNTS_TRAN_BREAKDOWN.Premium_Section_ID, 1, 3) = 'TAX' THEN ACCOUNTS_TRAN_BREAKDOWN.AMOUNT
ELSE 0
END), 0) AS IPT,
--Fee
IsNull(SUM(CASE ACCOUNTS_TRAN_BREAKDOWN.Tran_Breakdown_Type_ID
WHEN 'FEE' THEN ACCOUNTS_TRAN_BREAKDOWN.AMOUNT
ELSE 0
END), 0) AS Fee,
--TotalCommission
IsNull(SUM(CASE
WHEN SubString(ACCOUNTS_TRAN_BREAKDOWN.Tran_Breakdown_Type_ID, 4, 4) = 'COMM' THEN ACCOUNTS_TRAN_BREAKDOWN.AMOUNT
ELSE 0
END), 0) AS TotalCommission
FROM
ACCOUNTS_CLIENT_TRAN_LINK
INNER JOIN ACCOUNTS_TRANSACTION
ON ACCOUNTS_CLIENT_TRAN_LINK.TRANSACTION_ID = ACCOUNTS_TRANSACTION.TRANSACTION_ID
INNER JOIN ACCOUNTS_TRAN_BREAKDOWN
ON ACCOUNTS_TRANSACTION.TRANSACTION_ID = ACCOUNTS_TRAN_BREAKDOWN.TRANSACTION_ID
INNER JOIN LIST_TRAN_BREAKDOWN_TYPE
ON ACCOUNTS_TRAN_BREAKDOWN.TRAN_BREAKDOWN_TYPE_ID = LIST_TRAN_BREAKDOWN_TYPE.TRAN_BREAKDOWN_TYPE_ID
INNER JOIN CUSTOMER_POLICY_DETAILS
ON CUSTOMER_POLICY_DETAILS.POLICY_DETAILS_ID = ACCOUNTS_CLIENT_TRAN_LINK.POLICY_DETAILS_ID AND
CUSTOMER_POLICY_DETAILS.HISTORY_ID = ACCOUNTS_CLIENT_TRAN_LINK.POLICY_DETAILS_HISTORY_ID
INNER JOIN SYSTEM_INSURER
ON CUSTOMER_POLICY_DETAILS.INSURER_ID = SYSTEM_INSURER.INSURER_ID
INNER JOIN SYSTEM_SCHEME_NAME
ON CUSTOMER_POLICY_DETAILS.SCHEMETABLE_ID = SYSTEM_SCHEME_NAME.SCHEMETABLE_ID
INNER JOIN CUSTOMER_INSURED_PARTY
ON ACCOUNTS_CLIENT_TRAN_LINK.INSURED_PARTY_HISTORY_ID = CUSTOMER_INSURED_PARTY.HISTORY_ID AND
ACCOUNTS_CLIENT_TRAN_LINK.INSURED_PARTY_ID = CUSTOMER_INSURED_PARTY.INSURED_PARTY_ID
WHERE
CUSTOMER_POLICY_DETAILS.AUTHORISATIONDATE = '2007-08-17' AND
ACCOUNTS_TRANSACTION.TRANSACTION_CODE_ID <> 'PAY'
GROUP BY
CUSTOMER_POLICY_DETAILS.POLICY_DETAILS_ID,
CUSTOMER_POLICY_DETAILS.HISTORY_ID,
CUSTOMER_POLICY_DETAILS.AUTHORISATIONUSER,
CUSTOMER_POLICY_DETAILS.AUTHORISATIONDATE,
ACCOUNTS_TRANSACTION.TRANSACTION_CODE_ID,
CUSTOMER_INSURED_PARTY.SURNAME,
SYSTEM_INSURER.INSURER_DEBUG,
SYSTEM_SCHEME_NAME.SCHEMENAME,
ACCOUNTS_TRANSACTION.Transaction_ID,
CUSTOMER_POLICY_DETAILS.POLICYNUMBER
Add on View 1
CREATE VIEW TOPCARDPA AS
select policy_details_id, History_id, Selected from customer_addon where product_addon_id = 'TRPCAE01'
Add on View 2
CREATE VIEW TOPCARDRESC AS
select policy_details_id, History_id, Selected from customer_addon where product_addon_id = 'HICRESC01'
Join Result Script
SELECT
TOPCARD.AUTHORISATIONUSER,
TOPCARD.AUTHORISATIONDATE,
TOPCARD.TRANSACTION_CODE_ID,
TOPCARD.SURNAME,
TOPCARD.INSURER_DEBUG,
TOPCARD.SCHEMENAME,
TOPCARD.POLICYNUMBER,
TOPCARD.TotalPayable,
TOPCARD.NetPremium,
TOPCARD.IPT,
TOPCARD.Fee,
TOPCARD.TotalCommission,
TOPCARDPA.SELECTED,
TOPCARDRESC.SELECTED
FROM
dbo.TOPCARD TOPCARD
INNER JOIN dbo.TOPCARDPA TOPCARDPA
ON TOPCARD.POLICY_DETAILS_ID = TOPCARDPA.POLICY_DETAILS_ID AND
TOPCARD.HISTORY_ID = TOPCARDPA.HISTORY_ID
INNER JOIN dbo.TOPCARDRESC TOPCARDRESC
ON TOPCARD.POLICY_DETAILS_ID = TOPCARDRESC.POLICY_DETAILS_ID
AND
TOPCARD.HISTORY_ID = TOPCARDRESC.HISTORY_ID
I have included all the scripts I have used, as others may find them useful, in addition to anyone that is able to provide me with some assistance. Thanks in advance for for the help.
Taking 70-228
Jul 20, 2005I'm taking 70-228 this Saturday.Any advice from anyone who has taken it recently?Thanks in advance,Joe in Florida
View 2 Replies View RelatedReporting Services :: Keep Multiple Data Tables Having Fixed Size Data In Same Page On Runtime?
Jul 31, 2015I have a report where in I have a combination of matrix ,table data regions.
The problem what I am facing is that the data tables don't remain fixed in their position and they tend to move down.
E.g. table 1 and table 2Â are on the same page in design time side by side (right and left)however during the runtime the table1 is pushed down and table2 is at its position .
Now how can I keep them all fixed in their same position. Most of the tables have fixed size rows and some who have high size of rows have been put at the end . What settings we can set?
Taking Backup
Jul 10, 2007just as we export in db2 database
as db2move databasename export -u username -p password
how we will export in sql server
What Is Taking So Long?
Feb 13, 2008Hello.
I have a query that takes 1,5second to execute, but only 150ms of CPU. The query is quite simple, just one where statement against a clustered index.
SQL Server Execution Times:
CPU time = 156 ms, elapsed time = 1595 ms.
SELECT column1, column3, column4, ..., column10 FROM table WHERE column2 IN (37, 41, 43, 45, 49, 53, 55) ORDER BY column3 DESC
|--Sort(TOP 1000, ORDER BY:([u].[LastActivityDate] DESC))
|--Clustered Index Seek(OBJECT:([MP].[dbo].[__searchtest].[cix___searchtest_] AS [u]), SEEK:([u].[searchparamid]=37 OR [u].[searchparamid]=41 OR [u].[searchparamid]=43 OR [u].[searchparamid]=45 OR [u].[searchparamid]=49 OR [u].[searchparamid]=53 OR [u].[searchparamid]=55 OR [u].[searchparamid]=59) ORDERED FORWARD)
I have tried to rewrite the query to an INNER JOIN instead.
|--Sort(TOP 1000, ORDER BY:([u].[LastActivityDate] DESC))
|--Nested Loops(Inner Join, OUTER REFERENCES:([spal].[number]))
|--Index Seek(OBJECT:([MP].[dbo].[__search_parameters_lookup].[IX___search_parameters_lookup] AS [spal]), SEEK:([spal].[hash]=-1726604993) ORDERED FORWARD)
|--Clustered Index Seek(OBJECT:([MP].[dbo].[__searchtest].[cix___searchtest_] AS [u]), SEEK:([u].[searchparamid]=[spal].[number]) ORDERED FORWARD)
but the query still takes 1,5 seconds.
It spends 59% (according to execution plan) of sorting. 14% for the index seek of the __search_parameters_lookup table and then 24% of a clustered index seek of the __searchtest table.
How come it only uses that small of CPU but it still takes 1,5 seconds? It seems to be reading from memory as well so it shouldnt be an IO-problem?
The index I have on the table is a clustered index on (column 2).
Any ideas of how I can improve this? I have tried with DTA, also with a non clustered index on column3.
If I remove some columns from the SELECT-list the query will execute alot faster:
SQL Server Execution Times:
CPU time = 32 ms, elapsed time = 32 ms.
Booth the CPU and the elapsed time goes down and now appears to be more normal.
So there seems to be a problem caused by data transfer.
I tried to do a remake and normalize the table and when I do that I get the query execute with a speed of 400ms CPU and 400ms total. And this is still the exact same result, so why does it only spend 400ms of "rendering" or fetching the data when the tables are normalized but 1500ms when its denormalized?
Any ideas?
I am running Microsoft SQL Server 2000 - 8.00.2039
Taking Out &<&< In A Field
Feb 17, 2006I'm performing an insert and I not only need to remove the << character, but also need to take one field and dump it into two fields. So in essence -
KAREL>>MONTES
needs to look like
Col1 Col2
Karel Montes
Thanks :)
What Is Taking Up So Much Memory?
Apr 10, 2006I have a custom .net application that uses SQL 2000 server. All users are compaining performance issues and white-outs while they are using the application. I am almost certain that it's the SQL server that is the curprit. All the other components involved in the application hardly has any CPU or memory usage when I check the performance in the task manager.
On SQL server, I see that the process sqlserver.exe is taking like 2.8GB of memory. Is there a way to find out which exact SQL query or process is taking so much of memory? I belive there may be a bad SQL process that is stuck and taking all the memory? Is there a way to find out?
Thanks
What Is Taking So Long?
Jan 28, 2008Hello.
I have a query that takes 1,5second to execute, but only 150ms of CPU. The query is quite simple, just one where statement against a clustered index.
SQL Server Execution Times:
CPU time = 156 ms, elapsed time = 1595 ms.
Code Snippet
SELECT column1, column3, column4, ..., column10 FROM table WHERE column2 IN (37, 41, 43, 45, 49, 53, 55) ORDER BY column3 DESC
Code Snippet
|--Sort(TOP 1000, ORDER BY:([u].[LastActivityDate] DESC))
|--Clustered Index Seek(OBJECT:([MP].[dbo].[__searchtest].[cix___searchtest_] AS [u]), SEEK:([u].[searchparamid]=37 OR [u].[searchparamid]=41 OR [u].[searchparamid]=43 OR [u].[searchparamid]=45 OR [u].[searchparamid]=49 OR [u].[searchparamid]=53 OR [u].[searchparamid]=55 OR [u].[searchparamid]=59) ORDERED FORWARD)
I have tried to rewrite the query to an INNER JOIN instead.
Code Snippet
|--Sort(TOP 1000, ORDER BY:([u].[LastActivityDate] DESC))
|--Nested Loops(Inner Join, OUTER REFERENCES:([spal].[number]))
|--Index Seek(OBJECT:([MP].[dbo].[__search_parameters_lookup].[IX___search_parameters_lookup] AS [spal]), SEEK:([spal].[hash]=-1726604993) ORDERED FORWARD)
|--Clustered Index Seek(OBJECT:([MP].[dbo].[__searchtest].[cix___searchtest_] AS [u]), SEEK:([u].[searchparamid]=[spal].[number]) ORDERED FORWARD)
but the query still takes 1,5 seconds.
It spends 59% (according to execution plan) of sorting. 14% for the index seek of the __search_parameters_lookup table and then 24% of a clustered index seek of the __searchtest table.
How come it only uses that small of CPU but it still takes 1,5 seconds? It seems to be reading from memory as well so it shouldnt be an IO-problem?
The index I have on the table is a clustered index on (column 2).
Any ideas of how I can improve this? I have tried with DTA, also with a non clustered index on column3.
If I remove some columns from the SELECT-list the query will execute alot faster:
SQL Server Execution Times:
CPU time = 32 ms, elapsed time = 32 ms.
Booth the CPU and the elapsed time goes down and now appears to be more normal.
So there seems to be a problem caused by data transfer.
I tried to do a remake and normalize the table and when I do that I get the query execute with a speed of 400ms CPU and 400ms total. And this is still the exact same result, so why does it only spend 400ms of "rendering" or fetching the data when the tables are normalized but 1500ms when its denormalized?
Any ideas?
I am running Microsoft SQL Server 2000 - 8.00.2039
Archiving Data From Some Tables - Timestamp Data Type?
Aug 21, 2015I'm working on archiving data from some tables. I've duplicated the data structure, with the exception of not including the IDENTITY specifier on INT columns, so that the archive table will keep the value that was generated in the original table. This is all going well, until I tried to copy the data over where the column is specified as a timestamp data type. I've looked this up and found a couple of things. First, documentation for SQL 2000 says,
Timestamp is a data type that exposes automatically generated binary numbers, which are guaranteed to be unique within a database. Timestamp is used typically as a mechanism for version-stamping table rows. The storage size is 8 bytes.
And then documentation for the soon to be released SQL 2016 on the rowversion data type says,
The timestamp syntax is deprecated. This feature will be removed in a future version of Microsoft SQL Server. Avoid using this feature in new development work, and plan to modify applications that currently use this feature.
and
Is a data type that exposes automatically generated, unique binary numbers within a database. rowversion is generally used as a mechanism for version-stamping table rows. The storage size is 8 bytes. The rowversion data type is just an incrementing number and does not preserve a date or a time.
OK, I've read the descriptions, but I don't get it. Why have a timestamp/rowversion data type?
Master Data Services :: Clearing MDS Tables Of Data?
Jul 29, 2011Everytime I run the load packages that I have built into the MDS staging the tables, in MDS_Staging, get cleared down and then repopulated. When the MDS database gets new data it appends it and does not clear down the data that is already in the database and is there fore hold duplicate rows.
Is there a way of truncating the tables in the MDS database before populating again with the new data from the MDS_Staging database so as to not hold duplicate rows?
Taking Back Up Server...
Sep 18, 2006HI allI want to take a back of my serverthere is 40 data base into my server and i have to take back of every database every day is there any way which can take back up of hole server at one time.regard
View 1 Replies View RelatedTaking The First 100 Characters From A Feild.
Jul 2, 2007I dont know what this is called in the technical world. But you know when you do a search on amazon or play.com and the search results contain the first sentance or so of the items describtion rather than the whole thing. How is this done? thanks si!
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