Import Only Yhe Changed Data
Mar 30, 2004I want to import via DTS to big table only the records that changed last day. can i do it without a time field? because this is a key table for DWH and not a fact table.
THX
Inon
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Import Files Based On Whether They Have Already Been Imported Or If They Have Changed
Feb 9, 2008Hi there,
Today I tried out Integration Services and after a couple of hours of confusion I am impressed by the power of this product. I was wondering if I might get some help on the 'best practice' for the following requirements:
I have a foreach container that scans a directory and calls a data flow task for each file in the directory. The files import to the database fine, but I want to modify the procedure so it only imports files that have not yet been imported. There are a couple of scenarios:
- a file is created in the directory
- a file is modified in the directory
In both cases I want to insert (or reinsert) the file. How can I modify my package to accomodate this behaviour? Storing the filename is an option, but I am not sure how to also bring in the file creation/modified dates.
Is this the right approach?
Any other ideas?
Cheers,
Alex
Copy Changed Data Only
Jun 20, 2006i have a databse on a server and i just created an image on the database. now i want to just copy the changed data in all tables withing the database not the whole database eveytime.
View 5 Replies View RelatedData Has Changed. Operation Cancelled.
Jul 31, 1999When attempting to update or delete data using Microsoft Access, this error often occurs. The data can be updated or deleted directly through SQL Server and the problem is not resolved by closing and restarting access. The tables accessed have primary keys.
Any ideas?
It occurrs with both Access 2 and Access 95.
How To Check A Table Whether Data Is Changed Or Not..??
Jan 30, 2006Hi..
I got 10 Tables with data in it for 100 Loans. The data can be Good and Bad .....
I had a Update Proc which Updates the 10 tables with the Good data what ever i pass...for this 100 Loans
Tha Proc will update the existing data in all tables whether it is Good or Bad Data.
when the updating is completed I want to know what are the Loans that were updated where there is a Bad Data in atleast one Field of the 10tables.
I don't want to check field by field in each table.... if there is a bad data and my proc updated with a Good Data i want to know that Loan.
Can any one has an idea on this,,,,
Thanks
Bob
SQL Server Import And Export Wizard Fails To Import Data From A View To A Table
Feb 25, 2008A view named "Viw_Labour_Cost_By_Service_Order_No" has been created and can be run successfully on the server.
I want to import the data which draws from the view to a table using SQL Server Import and Export Wizard.
However, when I run the wizard on the server, it gives me the following error message and stop on the step Setting Source Connection
Operation stopped...
- Initializing Data Flow Task (Success)
- Initializing Connections (Success)
- Setting SQL Command (Success)
- Setting Source Connection (Error)
Messages
Error 0xc020801c: Source - Viw_Labour_Cost_By_Service_Order_No [1]: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "SourceConnectionOLEDB" failed with error code 0xC0014019. There may be error messages posted before this with more information on why the AcquireConnection method call failed.
(SQL Server Import and Export Wizard)
Exception from HRESULT: 0xC020801C (Microsoft.SqlServer.DTSPipelineWrap)
- Setting Destination Connection (Stopped)
- Validating (Stopped)
- Prepare for Execute (Stopped)
- Pre-execute (Stopped)
- Executing (Stopped)
- Copying to [NAV_CSG].[dbo].[Report_Labour_Cost_By_Service_Order_No] (Stopped)
- Post-execute (Stopped)
Does anyone encounter this problem before and know what is happening?
Thanks for kindly reply.
Best regards,
Calvin Lam
Import Data From MS Access Databases To SQL Server 2000 Using The DTS Import/Export
Oct 16, 2006I am attempting to import data from Microsoft Access databases to SQL Server 2000 using the DTS Import/Export Wizard. I have a few errors.
Error at Destination for Row number 1. Errors encountered so far in this task: 1.
Insert error column 152 ('ViewMentalTime', DBTYPE_DBTIMESTAMP), status 6: Data overflow.
Insert error column 150 ('VRptTime', DBTYPE_DBTIMESTAMP), status 6: Data overflow.
Insert error column 147 ('ViewAppTime', DBTYPE_DBTIMESTAMP), status 6: Data overflow.
Insert error column 144 ('VPreTime', DBTYPE_DBTIMESTAMP), status 6: Data overflow.
Insert error column 15 ('Time', DBTYPE_DBTIMESTAMP), status 6: Data overflow.
Invalid character value for cast specification.
Invalid character value for cast specification.
Invalid character value for cast specification.
Invalid character value for cast specification.
Invalid character value for cast specification.
Could you please look into this and guide me
Thanks in advance
venkatesh
imtesh@gmail.com
How To Detect If Column Data Changed And Know Prev. And New Value
Jul 20, 2005I have a need to insert rows into an Audit type table when valueschange in certain fields in a table. I thought I could do this via atrigger. However, on requirement is to include in the audit both theold and new value.Is there a "simple" way to do this? I know I could query the tablebefore the update and compare to what the new value is and reactaccordingly.Just wondering if there is something nifty in Sql Server that I ammissing that could help me with this.Thanks in advance for your help.Bill
View 3 Replies View RelatedFind The Last Time The Data In A Particular Table Was Changed
Mar 27, 2008
Is there a Tool/Utility/StoredProcedure/Query/View that can tell me the last time the data in a particular table was changed?
That change can be the result of either an ADD , INSERT, or DELETE statement.
I am using SQL Server 2005.
Can A Column Data Type Be Changed On A Replicated Table?
Dec 21, 2006On sqlserver 2000 transactional replication:
How would I best go about changing a published table's column from smallint to int? I could not find anything about it in BOL or MS.com. I do not think EM/Replication Properties allows the change. I suspect I have to run "Alter Table/Column" on the Publisher and each Subscriber the old-fashioned way. Is that true?
Thanks!
Data Access :: Count Number Of Times Value Changed
Jul 28, 2015Some logic for calculating the count for changed values.
E.g. :--
ID VAL
1 10
1 20
1 20
1 20
1 10
1 10
1 10
1 20
1 10
Here in the above table my value changed from 10 to 20 and so.., so Val column value changed 4 times, so I need the result like :
id count
1 4
Visual Studio Closes When Data Source Has Changed
Aug 22, 2007I am trying to edit an SSIS package due to a change in the schema of one of the source tables. When I open the package in Visual Studio, I see the exclamation mark on the object but before I can make change or go to edit anything in the package, I hear the "dumphhh" sound that indicates an error. There is no dialogue box but the program is now locked up. Then after 10 - 20 seconds the program closes.
How am i supposed to add the new column to the data source metadata if I can't edit the package?
Integration Services :: Capture Changed Data Into Target
Jun 25, 2015My objective is to extract the source table data from SQL/Oracle or CSV files and load into destination table using CDC mechansim. May I know the steps required to implement in production from development.
View 3 Replies View RelatedIMPORT New Data Since Last IMPORT - DTS/Stored Procs?
Jan 7, 2004Hello:
I am not sure how to implement the following, but I believe it entails using DTS, and hopefully it is fine that I post it here b/c ultimately I will need this backend data for my frontend .aspx pages:
On a weekly basis, I need to IMPORT some data located on a remote Oracle DB into SQL Server 2k. Since there is so much data to transfer, I would only like to transfer the data that is new to the table since the last IMPORT, i.e. a week ago and leave behin the OLD data.
Is DTS the correct way to go or do I have more control via DTS with STORED PROCEDURES? Does anyone have any good references for me?
On a similar note, once this Oracle data is IMPORTED into a certain table, I would like to EXPORT some of these NEWLY acquired rows matching certain criteria into another table for auditing purposes. For this scenario, should I implement a TRIGGER UPDATE event here on the first table?
Any advice will be greatly appreciated!
SQL Server 2008 :: Find Out What Data Was Changed By A Stored Procedure After It Was Executed?
Jul 22, 2015isn't there an automatic log of some sort to check and see what exactly was changed by a given SQL command? A stored proc was ran and I need to figure out what exactly it changed in the underlying table.
View 3 Replies View RelatedIntegration Services :: How To Capture Changed Data Of 2 CSV Files And Modify It In Oracle Database
May 6, 2015I need reflecting changes of csv file in oracle DB. Suppose, I load single csv file in oracle DB which contains 10 rows. After some time, I have loaded another CSV file which has the modified row of the previously loaded csv file. So, how can I capture the CSV changes and how it is going to get reflected in oracle DB?There is no unique column in csv file to identify particular row.
View 3 Replies View RelatedInsert / Update In Master Table And Also Save A History Of Changed Records : Using Data Flow/simple Sql Queries
Feb 9, 2007Hi,
My scenario:
I have a master securities table which has 7 fields. As a part of the daily process I am uploading flat files into database tables. The flat files contains the master(static) security data as well as the analytics(transaction) data. I need to
1) separate the master (static) data from the flat files,
2) check whether that data is present in the master table, if not then insert that data into the master table
3) If data present then move that existing record to an history table and then update the main master table.
All the 7 fields need to be checked to uniquely identify a single record in the master table.
How can this be done? Whether we can us a combination of data flow items or write a sql procedure to do all this.
Thanks in advance for your help.
Regards,
$wapnil
SQL Server 2012 :: Compare Two Table Data And Insert Changed Field To Third Table
Aug 12, 2014I want Compare two Table data and insert changed field to the third table ...
View 9 Replies View RelatedImport Data From Excel-Sheet Via OleDb In VB.Net - How To Get A Columns Data As String?
Oct 25, 2007 Hello,
i want to import data from an excel sheet into a database. While reading from the excel sheet OleDb automatically guesses the Datatype of each column. My Problem is the first A Column which contains ~240 Lines. 210 Lines are Numbers, the latter 30 do contain strings. When i use this code:
Code BlockDim sConn As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & conf_path_current & file_to_import & ";Extended Properties=""Excel 8.0;HDR=NO"""
Dim oConn As New OleDb.OleDbConnection(sConn)
Dim cmd1 As New System.Data.OleDb.OleDbCommand("Select * From [Table$]", oConn)
Dim rdr As OleDb.OleDbDataReader = cmd1.ExecuteReader
Do While rdr.Read()
Console.WriteLine(rdr.Item(0)) 'or rdr(0).ToString
Next
it will continue to read the stuff till the String-Lines are coming.
when using Item(0), it just crashes for trying to convert a DBNull to a String, when using rdr(0).ToString() it just gives me no value.
So my question is how to tell OleDB that i want that column to be completly read as String/Varchar?
Thanks for Reading
- Pierre from Berlin
[seems i got redirected into the wrong forum, please move into the correct one]
Exported Flat File Data Will Not Import To Same Table Without Extensive Data-type Manipulation
Jul 13, 2007I'm moving data between identical tables and have to use a flat file as an intermediary. I thought: "No problem, SSIS can do a quick export to a file, then move the file to another server, then use SSIS to import the data to the new server."
Seems simple, right?
I'm hitting all sorts of surprising data conversion errors. I used the export wizard to create the export package. This works fine. However using the same flat file definition, the import package fails -- even when I have no destination. That is I have just one data flow task that contains only one control: the Flat File source. When I run the package the flat file definition fails with data type conversion and truncation errors. One of the obvious errors is for boolean types. The SQL field is a bit, SSIS defined the column as DT_BOOL, the output of the data are literal text values "TRUE" and "FALSE". So SSIS converts a sql datatype of bit to "TRUE" and "FALSE" on export, but can't make the reverse conversion on import?
Does anyone else find this surprising? I would expect that what SSIS exports, it can import given all the same table and flat file definitions. Is SSIS the wrong tool to do such simple bulk copies? I'd like to avoid using BCP because this process will need to run automatically within SQL Agent so we can leverage all the error tracking and system monitoring.
How To Optimize Data Import With Huge Volumes And Joins Across Data Sources Not All SQL Server Based?
Jun 7, 2006I need to periodically import a (HUGE) table of data from an external data source (not SQL Server) into SQL Server, with the following scenarios:
Some of the records in the external data source may not exist in SQL.Some of the records in the external data source may have a different value at different imports, but this records are identified univocally by the same primary key in the external datasource and in SQL Server.Some of the records in the external data source may be the same in SQL.
Due to the massive volume of the import, I would like to import only the records which are different from what I have in SQL Server (cases 1 and 2 above). In fact case 2 is the most critical.
I thought of making a query with a left outer join between the data in the external data source table (SOURCE) and the data in the SQL Server table (DESTIN). The join is done on the respective primary keys (composed keys of up to 10 columns) and one of the WHERE conditions will be that the value in SOURCE is different from the value in DESTIN.
The result of this query would be exactly what I need to import.
How to do this in SSIS??? I couldn't figure out how to join tables in different data sources yet.
In fact I cannot write a stored procedure to do that, since one of the sources is in a datasources not SQL Server.
I have seen the Lookup transformation in this article http://www.sqlis.com/default.aspx?311 but this is not exacltly what I want to do.
Another possibility is to use the merge join, but due to the sorting I believe its performances would be terrible!
Thanks in advance for your suggestions!
Where Can I Find The Import Data/Export Data Options If I Only Have The SQL Server Management Express Studio?
Oct 4, 2007
Hi all,
It looks like these options are only available in the SQL Server Management Studio? I installed SQL Server Management Express Studio and I can't even find the DTSWizard.exe on my machine.
Can you please help how I can import data from excel or where can I download the SQL Server Management Studio?
Your prompt response is greatly appreciated.
Thanks!!
Tram
Memo Data Type Import Error While Importing Data From Access File Into SQl Server 2005
Sep 10, 2007I have one column in SQL Server 2005 of data type VARCHAR(4000).
I have imported sql Server 2005 database data into one mdb file.After importing a data into the mdb file, above column
data type converted into the memo type in the Access database.
now when I am trying to import a data from this MS Access File(db1.mdb) into the another SQL Server 2005 database, got the error of Unicode Converting a memo data type conversion in Export/Import data wizard.
Could you please let me know what is the reason?
I know that memo data type does not supported into the SQl Server 2005.
I am with SQL Server 2005 Standard Edition with SP2.
Please help me to understans this issue correctly?
Transact SQL :: Excel Data Import Truncate Data Length To 255
Jul 29, 2015I am trying to import data from an excel Sheet to SQL Database using OPENROWSET. After import I found that all the cells containing data of more than 2000 length got truncated to 255 characters only. I tried finding the solution and found that We need to have the data with length more than 255 in first 8 rows of Excel sheet. It worked for me also. But In real scenario the data that I cant do the manual work on excel. I tried out with Dot Net utility and SSIS package also but the truncation is still the issue.
INSERT into tmp_Test
SELECT
*
FROM
OPENROWSET('Microsoft.ACE.OLEDB.12.0','Excel
12.0;Database=D:Book1.xlsx', [Sheet1$])
Import Data Where Current Data Has Unique Identity
Aug 10, 2000I have data for online catalogue in SQL 7.0. The web grogrammer asked me to add a unique key for reference. I used int datatype with identity seed of 1 and increment of 1. This works fine BUT when I try to import new data I get an error because the csv file has no column and therefore no value for the unique field which will not allow null by definition.
How can I maintain a unique field to act as primary key in my data when
I want to add (and delete) data that doesn't have this field.
I tried adding the uniqueidentifier field but this gives error message.
The only work round is to delete the unigue field altogether and then add the new data and afterwards create a new unique field. At 600000 + lines of data, this is time and memory consuming
Any help appreciated,Thanks, Keith
Import Data From Excel Data Sheets
Jan 6, 2007Hello
Looks like I'am the first one to pop this forum!
But I'am a forward guy so lets get to the problem.
A problem with my replication system as occured.
I have a working SQL server that can do replication trough internet, everyting works
The problem is when I try to import large amount of data (10000 rows) to my database on the SQL server
the subscriber on my client don't get the rows. That will say imported data is not being replicated.
only rows that i have manually inserted will be replicated.
I used the import wizard that came with SQL server.
Is there a solution to this problem?
Import Excel Data - Missing Data
Mar 4, 2008Hello all, I am using the Import Wizard to pull in data from an Excel spreadsheet. One column in particular SQL Server sees as a float data type but it contains varchar data. So I change this in the wizard but some of these values are missing when I select * from Sheet1$ in SQL Server 2005. Any ideas why this would happen? I have formatted the particular column as text in Excel.
View 6 Replies View RelatedImport Data From Excel Data Sheets
Jan 6, 2007Hello
A problem with my replication system as occured.
I have a working SQL server that can do replication trough internet, everyting works
The problem is when I try to import large amount of data (10000 rows) to my database on the SQL server
the subscriber on my client don't get the rows. That will say imported data is not being replicated.
only rows that i have manually inserted will be replicated.
I used the import wizard that came with SQL server.
Is there a solution to this problem?
Data Import
Dec 28, 2007I need to import data from a SQL Server (2000) to a SQL Server (2005 Express).I need some data only, and the database structure is different between the 2 databases.How should I do that? What's the best practice?
View 3 Replies View RelatedHow To Import Data????
Jul 28, 2000Hi!
There are various ways to import data in the sql server enterprise, but i want to import data through code, if it is possible, please help me..
Import Data
Aug 10, 2000I'm trying to import data into an SQL Server (7.0) and I'm wondering which Source (Microsoft Data Link, Microsoft ODBC Driver for Oracle, Microsoft ODBC Driver for SQL Server, etc.) -- I THINK we would use the SQL Server driver but I'm not sure... to use and where to go from there? So far, I get seem to get things to work in my favor. I appreciate any help :)
View 2 Replies View RelatedData Import
Aug 9, 2000Working with SQL 7.
I wanted to upsize an Access 97 database (serves as backend of db app so contains tables only) to SQL 7. I used Import Data from Data Transformation Services from the Tools menu. The import procedure worked well except it stashed the tables in the Master db. That's probably because I didn't create a new db to import them into.
How to recover from this is my question. It is a new install of SQL 7.
Thanks
Juan
Import Of Data
Oct 28, 1999Hi!I am using SQL Server 7.0.My query goes as follows
There are two tables Table1 and Table2 both of which have a column companykey
which have PK and FK relationship
I have imported data from a *.CSV file into Table2
Table2 has many to one relationship with Table1 in the sense for each company in Table1 there can be more than 1 employees in Table2
Now I want to insert only the value of column CompanyKey from Table2 to Table1 and also some other columns values like employeekey from Table2 to regiskey column in Table1.
Now how do I do this???
I need this very urgently...