ssis components

The Connetion property Retainsameconnection is a Boolean value that specifies whether to keep the same link, and the default value is False, which means that each component will use connection alone. Open connection at the beginning of component and close connection at the end of component. Different componet are used between different connection.Because the life cycle of a local temporary table is in the current connection, it terminates when the link is closed, and the temporary table does not

In the morning, A friend sent an email to a SSIS connection to Oracle. The specific error message is as follows: Cause: 1. Because BIDS are 32-bit applications, even on 64-bit machines, they cannot use 64-bit applications. Therefore, connection to Oracle from 64-bit machines fails. 2. Because The solution is as follows: 11G fullClient. 32 AND the 64 bitVersion of11G fullClient (Installation Type: Administrator) and reboot the server afterward

SSIS latency verification method and ssis latency Verification Verification is an event. When a Package is executed, the first event is triggered. verification can prevent the SSIS engine from executing an abnormal Package or Task. DelayValidation delays verification operations until the Package runs (run-time). When delayed verification is disabled, an Error is

Taking advantage of the remainder of the previous article, we continue to study how to dispatch multiple packages in SSIS, does it require a package configuration scheduler? Obviously not, so let's talk about how to schedule all of the jobs in the SSIS application in bulk, this article only covers a basic logical process and simple testing.1: Publish SSIS Package

Describes several SSIS deployment methods and ssis deployment methods.Introduction If you have developed a good SSIS package and can run it perfectly locally, each task will be highlighted with a green pass sign. In this case, you need to publish the package to a server and configure it properly to make it run at a specified time. As developers, we may not be abl

An SSIS package can call other SSIS packages, and under the common classification in SSIS Tools, there is a component Execute Package Task that uses the component to invoke and execute other packages in one package.In the SSIS package properties, there are two ways to set the path to the reference package, one in the p

Objective: To explain in detail how to create a SSIS package I have bought a Pirated Windows 2003 operating system CD, which comes with a very detailed graphic introduction, that is, the system installation diagram of the dumb version. Therefore, this article is intended to be explained in that way. In this way, you will have an overall understanding of how to make your own SSIS package according to the fol

Label:Introduction to the outsetI remember when I began to learn SQL Server 2000 in about 2006 years ago, encountered a face test is row to column, column change operation, then wrote a long time of the SQL statement eventually ended in failure. Later even if can write, also bumps, although very can exercise SQL Foundation, every time must struggle, drowning feeling. Remember SQL Server 2005 has the PIVOT and UNPIVOT these two functions, can be very convenient to implement row to column and biog

It is convenient to manipulate the input and output of files in SSIS, and this example illustrates one of the simplest requirements: for example, a daily query of data from a database to output to a file, a daily production of a file, then the file name according to the "filename + date" format to distinguish between, for example Employee20131225.txt. My test data is very simple, is a query statement, to the output of these data to file and separated

Introduction to the outsetFrom Tian Shan College A student's question, how to import data from an ACCESS datasheet in SSIS.Import ACCESS database data in SSISAccess is actually a lightweight desktop database that is stored directly in the form of files. There is not much use of access as a BI data source in the country, but it is more used abroad, especially in the United States, because their IT base starts early. In my first American health insurance project, I encountered a large number of ac

say, data flow has become a part of control flow, and is the most important part-imagine that your entire task is a complex task, but there is no data conversion. Isn't it a serious task? All these flows are combined into a task called a package in SSIs ). The above is a little trivial. Let's summarize it. A data integration task is called a package in SSIs. When you need to complete a data integration tas

The Excel file at the end of the SSIS export date, And the excel file at the end of the ssis Export When you use the ETL Tool to regularly export data documents in Excel format, it is sometimes required that the exported file name end with the date or time of the day for distinguishing or archiving. Microsoft's SSIS can also meet these requirements, with two ke

First, let's look at the variables inside the package. There are two kinds of SSIS package variables, one is the built-in variable of the system, and it is the beginning of the SSIS package, which is the user-defined variables. In SSIS packages, the types of commonly used variables include the following: Int32,string,boolean,datetime,object ... Two, let's ta

A validation error occurs when I try to dynamically create a global temporary table # #Temp in the SSIS package, use the lookup component as a data source, and assign a value to a global temporary table variable when I refer to the following link.Http://sqlage.blogspot.com/2014/04/ssis-how-to-create-use-temp-table-in.htmlBecause the information has been explicitly prompted, this is a validation error, this

, but its primary processing runs once for each data row that needs to be processed. The scripting component has three basic operating environments: Data sources, data transformations, or data targets. The component is also less interactive-it does not support the type of debugging that the scripting task supports. Most of the scenarios that use scripting components are a line-by-row conversion, a client ODBC target, or an unimportant error-handling o

The last time we talked about creating my first package, the simple data from the database => database, and the Excel file => database process, let's take a look back at what fun elements are in a package: We all know that many of the seemingly complex functions are made up of: order, selection, and circulation. SSIS is no exception, we can see in the SSIS package inside the Tools tab has written his essen

of four main parts: theIntegration Services service, the Integration Services object model,integration Services Runtime and runtime executables and data flow tasks that encapsulate the data flow engine and data flow components ()：This is what we beginners must understand, as long as we understand the structure of the individual system, and experience the relationship between the components,Knowing what the

settings for the OLE DB Source component are as follows:2.2 Insert the data obtained from the SSIS2015.T1 table into a temporary table in the TSQL2012 database.Pull an OLE DB Destination component, insert the data into the staging table in the TSQL2012 database, and follow the configuration component properties. (Note that setting the component's Validateexternalmetadate property is false. Spokeswoman: Right-click the component, select Properties, locate the property in Commen properties, and s

again, fail again! Try again, push again, fail again, advance again, SUCCEED!!! "" There are problems, there will be a problem can be resolved, and how can not be resolved, in the end must also be able to solve! "The determination and the process. The WEB service was later used in a US insurance company's BI project because of the privacy protection of an American insurance company for their customer information, as well as some very sensitive business such as money clearing, which they would

using the Aggregate control in data flow, under what circumstances may not be able to avoidWant to use it?Aggregate aggregation: Primarily to summarize data.In the data stream, the data volume is large and the data aggregation is blocked.137. How do you understand synchronous synchronization, asynchronous asynchronous, Blocking blocking these concepts?Synchronization: When the execution results are returned, the input and output of the synchronization compo