ssis automation

C # Call The SSIS package and read the DataReader target, C # Two DLL files must be referenced when the SSIS package is called. (The specific location is searched on drive C. The paths provided by MSDN and Baidu are not correct) Microsoft. SQLServer. ManagedDTS. dll Microsoft. SqlServer. Dts. DtsClient. dll This is an example on MSDN.Https://msdn.microsoft.com/zh-cn/library/ms136025%28v= SQL .120%29.aspx

There are two ways to sort data in SSIS, one using the sort component and the ORDER BY clause with SQL command.One, sort by using the sort componentSortType: Ascending ascending, descending descendingSortOrder: The position of the row sequence, starting from 1, increments in turn,Remove wors with duplicate sort values: If the row sequence repeats, whether to delete the duplicate rows, which differs from all the columns that distinct,distinct is output

Busy for a while, finally have time to complete this series. The official version of SQL Server 2008 has been released, and the next series will be developed based on SQL Server 2008+vs.net 2008. Introduction One of the things that happens to a business-to-business project is that every day the boss wants to see all the new order information, and the boss is lazy and doesn't want to log in to the system backstage, but rather to look through the mail. Of course there are a lot of implementation

RT, execution failed, always only prompt one sentence "As a XXXX user execution failed", it is difficult to find the reason. Referencing http://bbs.csdn.net/topics/300059148 Sql2005 How to run SSIS (DTS) packages with dtexec First, in the Business Intelligence design good package, and debugging through. Second, choose the DTExec tool to run the package (i) Open the xp_cmdshell option The xp_cmdshell option introduced in SQL Server 2005 is a serv

Understand synchronization and asynchrony, blocking, semi-blocking and full blocking, and buffer caching concepts in the data flow Task Components in the SSIS dataflow data flow can be divided into synchronous synchronization and asynchronous Asynchrony. Synchronous Sync Components The synchronization component has a very important feature-the output of the synchronization component shares the same cache as its input, that is, how many rows of data

Typically, when you do BI or data integration, you use the SQL Job to invoke the SSIS package, but sometimes you need to program to execute the package. There are three ways to deploy SSIS packages: file deployment, SQL Server directory, and database. How does a variety of graphics in the Java game come true? Hibernate query question Java producer consumer where is GDI + do the small game (code)? Java thr

sql2005| Record Set Sql2005-an in-depth understanding of the application of the recordset in SSIS In this article, I'll describe how to produce a recordset and take advantage of the rows and Liegan in the recordset, such as when you want to perform an operation based on a row traversal, which is useful The resulting recordset is very simple, as described in the ExecuteSQL task component of SSIS All right, l

Tags: blog http io os ar strong for SPThere is both method to call. NET DLLs in SQL Server.The first one is to use the SQL CLR but it had a lot of limit.The second method is for use with SSIS package to call the. NET DLL. Now I'll show the process and the problem come accross with it.1.Create a integration Services Project in your Visual Studio. If you can ' t find the integration Services Project Option, need to install SSDT and Ssdt-bi for Visual St

Tags: style blog http io ar color using SP strongOriginal: An issue in SSIS that performs SQL task component parameter passingSymptom: Execute SQL task, pass parameter to subquery, execute error.Error: failed with error: "Cannot derive parameter information from an SQL statement that uses a sub-select query. Please set the parameter information before preparing the command. ”。 The reasons for the failure may be that the query itself is problematic, th

1, Automation technology Automation technology both previously mentioned in OLE Automation. Although automation technology is based on COM, automation is much more extensive than COM applications. On the one hand, automation inhe

Parameter buttons when using SSIS OLE DB data sources such as:But when using the ADO source to connect to MySQL, without this parameter button, how to pass parameters to the SQL command of the data stream?Steps1. On the Control Flow tab, on the Data Flow task that contains the ADO source, right-click Properties, set Expressions.2. The property expression Editor is set up as follows:Properties: Select ADO. NET source. SQLCommand, note that the ADO sour

Source: The Foreach Loop container usage of SSISThe business to be implemented: a database server on the T_goods_decl status field "Is_delete" labeled "1" When you delete the records in the T_goods_decl table of the corresponding library on the B database server, the primary key is "Decl_no".Overall design, implementation principle: The previous step passes the result set to the Loop container, and the container takes the data line by row to execute the SQL task inside the container.First step:

The SSIS package has a total of three Container components, sequence container,for loop Container and Foreach loop Container, respectively. Where sequence container is the simplest, the function is to categorize, organize task UI, easy to view, but its role is not limited to this.Open the properties of the Sequence container component, you can see the properties associated with transaction, and later I will organize an essay documenting my understandi

("@ ID"). value = row. bestellnummer Sqlcmd. executenonquery () Else End if Else 'If the reader contains no data the row will be redirect to 'the output source which cocould be the insert statement Row. directrowtooutputinsert () End if Reader. Close () Sqlconn. Close () After you have Insert the script you should add an ole db command shape to the output of the script component. In this command shape you coshould define the insert statement as you need.Ref: http://developers.de/blogs/nadine_

total amount of each order. If you use a T-SQL, it would be a statement: Select salesorderid, sum (orderqty * unitprice) amount from sales. salesorderdetail This section describes how to obtain the same result through aggregate conversion. In bids, open the integration services project that contains the required package. Create a package named aggrationdemo In The SSIS package file in Solution Explorer. The following results are displayed: Dr

Http://topic.csdn.net/u/20090708/11/7344c5ad-fcc0-4e19-a21a-0e3c2ea25407.html Http://www.windbi.com/showtopic.aspx? Topicid = 1345 page = endHttp://topic.csdn.net/u/20090617/15/a9a58f90-77fc-4e0d-b780-8bdc5cc6dc8b.htmlHttp://support.microsoft.com/kb/918760 Http://blogs.msdn.com/ B /jorgepc/archive/2008/02/12/ssis-error-dts-e-cannotacquireconnectionfromconnectionmanager-when-connecting-to-oracle-data-source.aspx Public class scriptmain:Usercomponent {

\ engines \ Excel 64-bit version: Modify:HKEY_LOCAL_MACHINE \ SOFTWARE \ wow6432node \ Microsoft \ jet \ 4.0 \ engines \ Excel Change the value of typeguessrows from 8 to 0. Note: 1. typeguessrows is a global setting option that takes effect for all Excel files. It does not only affect SSIs, so you need to test the impact of modifications. 2. Modifying typeguessrows will enable EXCEL to scan all rows to determine the data type. If the Excel data vo

An SSIS package can contain information such as the Connection Manager and log Program Control Flow elements, data flow elements, event handlers, variables, and configuration items. When you use a package template to create a new package, you can reuse these items. For example, you may want to reuse the package template in the following items: Log provider: You can create a package that contains the Connection Manager and $ log provider. Other

When I checked DW data today, I encountered this problem: There is a column value in Excel: H2000 18283 T3438 .... Actually, all the letters in the database are changed to null... Is imported through the Excel source of SSIs. In Excel source, the preview is found to be null. Check whether the problem is Excel. Next, find the solution. Finally, we found: In the connection string, tell Excel how to interact with the mixed-d

properties of this OLE DB connection and you will notice that there is a regainsameconnection attribute, the default value is false. You must set it to true to meet your needs. 6-1 Figure 6-1 Each task uses this connection independently, but the temporary table can only be valid in one connection. When the connection is closed, the temporary table does not exist. Modify this attribute to true. All tasks use the same connection, so that no error occurs. This attribute setting is also importa