informatica designer

In Designer, switch to Mapping Designer and open the map. Select Convert-Create. Select filter conversion, and then enter a new conversion name. The naming convention for filter conversions is fil_transformationname. Click Create, and then click Finish. Select and drag all required ports from the source qualifier or other transformations to add them to the filter transform. When you selec

without deleting it. PowerCenter the next time the session is run, the memory cache is built from the cache file. If the lookup table changes occasionally, you can override the session properties to re-cache lookups from the database.When you use the persistent lookup cache, you can specify a name for the cache file. When you specify a named cache, you can find the cache through session sharing.If the cache cannot be reused by PowerCenter, it will be re-cached from the database to find or termi

If you want PowerCenter to select unique values from the source, you can use the Select different option. For example, you can use this feature to extract unique customer identities from a table that lists total sales. Using the Select Dissimilar filter allows you to filter out unnecessary data earlier, which can help improve performance.By default, the Designer generates a SELECT statement. If you select Select Different, the Source qualifier transfo

Informatica Launches (GRC) series of technical white papersAuthor: Ctocio, Source: It expert network, editor: Bao Chunlin, 2009-04-23 15:06 the world's leading independent supplier of enterprise data platforms and Services Informatica Inc. (NASDAQ: INFA) has formally launched its governance, risk management and compliance (hereinafter referred to as GRC) series of technical white papers ... April 20, 2009,

semicolon (;) Separate multiple statements. PowerCenter Use the/* ... */comment. If you need to use semicolons outside of quotation marks or notes, you can avoid this by using a backslash (\). If the semicolon is escaped, PowerCenter ignores the backslash and does not use a semicolon as the statement delimiter. The Designer does not validate SQL. Note: You can also enter pre-and post-session SQL c

This article turn to excerpt: http://blog.itpub.net/22377317/viewspace-677137/1 Informatica powercenter Downloads:Method One: Last year I downloaded the INFORMATICA 8.6 version on the Oracle official website , but I checked it out today while posting it , and the Oracle official website is now gone. , because ORACLE is busy pushing itself out of similar products , hehe . ORACLE BI is said to be downloaded a

Business process outsourcing, information technology outsourcing, and software as a service (SAAS) are changing how your company invests in technology to automate its critical business processes. these technologies offer tremendous benefits, including unprecedented time to value, lower it management costs, and enhanced flexibility and scalability. But when your company outsources business functions to an external service provider, critical data ends up residing both inside and outside inform ate

The load of target data in Bulk mode is a high performance load data mode provided by Informatica. It utilizes the underlying mechanism of the database and relies on the utility provided by the call database itself to load the data. When using the bulk method load, Informatica calls utility for load, which bypasses the log records of the database to improve database load performance, so the bulk way is not

SQL statements manually.Kettle: Data quality features in the GUI, you can manually write SQL statements, Java scripts, regular expressions to complete the data cleansing.Informatica: A product dedicated to Informatica data quality to ensure qualityInaplex Inaport: Data cleansing is easier because only specific data is processed. Monitoring:Talend: There are monitoring and logging toolsKettle: There are monitoring and logging toolsInformatica: Very d

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Bulk is a high-performance Load data method provided by Informatica. It uses the underlying mechanism of the database to call the Utility provided by the database itself for data loading. When using Bulk Load, Informatica calls Utility for Load. This method bypasses the database log records to improve the database Load performance. Therefore, the Bulk method cannot perform Rollback operations, it is also i