informatica books

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,

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

/************************************************************************** * * Copyright (c) 2003 Informatica Corporation. This file contains * material proprietary to Informatica Corporation and may not be copied * or distributed in any form without the written permission of Informatica * Corporation * **********************************************************

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

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

I used to write a line-and-go column in db when I was working as a DBA. These two days did a test with Informatica to achieve the function of the column interchange.The SQL implementation of the column careerEnv:rmdbTABLE: SALESSTORENAME QUARTER1 QUARTER2 QUARTER3 QUARTER4 store1 100 300 500 STORE2 200 400 600 800Solution:SELECT Storename,quarter1 as SALES, 1 as QUARTERFrom SALESGROUP by Storename,quarter1UNIONSELECT Storename,quarter2 as SALES,

regular expressions to clean data.Informatica: A specialized product, Informatica data quality, to ensure data quality.Inaplex inaport: data cleansing is easier because only specific data is processed. Monitoring:Talend: provides monitoring and log tools.Kettle: Monitoring and logging toolsInformatica: provides detailed monitoring and log tools.Inaplex inaport: provides monitoring and log tools. Connectivity:Talend: common databases, files, and W

(: Lkp.lkpitems_dim (item_id, Price)), Dd_update, Dd_reject)When you write an expression that calls a non-connected lookup transformation, follow these guidelines: The order of the arrangement parameters must match the order in which the lookup criteria are found in the lookup transformation. The data type of the port in the expression must match the data type of the input port in the Lookup transformation. The Designer does not verify that the data type of the expressio

In Mapping Designer, select Convert-Create. Select the Lookup transformation. Enter a conversion name. The naming convention for lookup conversions is lkp_transformationname. Click OK. In the Select Lookup Table dialog box, you can choose from the following options: Select an existing table or file definition. Select Import definitions from a relational table or file. Skip to create a manual definition. Define the input port for each lookup condition

an employee who exceeds its quarter limit:SUM (COMMISSION, COMMISSION > QUOTA)Non-aggregate functionsYou can use non-aggregate functions in an aggregate expression.The following expression returns the highest number of items sold per item, grouped by project. If the item is not sold, the expression returns 0.IIF (Max (QUANTITY) > 0, Max (QUANTITY), 0))Null value in aggregate functionWhen configuring PowerCenter, you can choose how you want PowerCenter to handle the empty values of the aggregate

The main use of the Pmrep objectimport command, which requires configuration of the control file (XML file, configuration of some parameters and settings of the import)Script#!/bin/bash#-----------------------------------------------------------------------# Script name:inf_impobj.sh# purpose:to Batch import mappings or workflows into Repository # Created by:indifferent_to# date:2014-09-30 #---------- ------------------------------------------------------------function Usage {cat Control file:(c

match the sort order that is configured for the session. PowerCenter creates an SQL query that extracts the source data, including the ORDER BY clause for the sorted port. The database server executes the query and passes the resulting data to PowerCenter. To ensure that data is sorted by PowerCenter requirements, the database sort order must be the same as the user-defined session sort order.When you configure PowerCenter to validate the data code page, and when you run the workflow in Unicode

try{String cmdstr= "C:\\ssh\\ssh2.exe [email protected]/home/azik/tmp/echo_date.sh";Process mypro=runtime.getruntime (). exec (CMDSTR);Mypro.waitfor ();Integer Errno=mypro.exitvalue ();Loginfo ("The ERRORLEVEL is:" +errno);Mypro.destroy ();if (errno! = 0) {LogError ("Execute Cmd Fail.");Failsession ("Catch exception!");}} catch (Exception e) {LogError (E.tostring ());Failsession ("Catch exception!");}"Notes" "Informatica" Java component calls SSH clie

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 select and drag a port, a copy of these ports appears in the filter transformation. Each column