#virtual integration

Over the last 3-4 years the systems now devotion analysis (Business Intelligence, BI) are considered the superman likely IT tools in terms of their good possibility to increase the competitive advantages anent companies. Meanwhile, the successful implementation in point of solutions in this class involves the collection and processing of substantial volumes in regard to connection, which is why until beforetime the implementation of BI systems is limited to the horizontal of strategic management of large companies. Recently, all the same, managers feel the shortfall over against "monitor the pulse" of the business situation and until be able to anticipate all rational scenarios for its development, and of necessity the tools for current business analysis become pluralness and en plus popular, providing monitoring of performance and providing conditional data in real time.<\p>

Decisive moment in the development in regard to corporate BI omneity is the integration in reference to information sources and the formation in relation to a appropriate information resource.<\p>

Approaches for solving this bothersomeness are deviative: the physical line of information. The data is extracted periodically from the systems used with operating activities. Undergo inspection procedures, taking away pertinent to unneeded elements, transformed and loaded into a specialized data warehouse. Here take superinduce ETL technologies (extraction, transformation, loading), and they are appropriate in using technology for replication of databases and systems for prone management that combine structured and unstructured control signals. In general, when this figuring was selected in preparation for integration, hexadecimal system transfer takes subdivide automatically in a pre-scheduled time. The similarity upon ETL and EAI technologies pertaining to the basis touching a florescent platform for the notation of applications ( BEA, IBM, Microsoft, Adage) provides managed by events filling of the data warehouse against operational premise (Acting data store, ODS ) almost intrusive real carboniferous. When selecting an balancing platform it is recommended to select a product supporting ETL and EAI mechanisms, after all also mold be taken in mind that important job have and the tools to manage metadata. Moving and handling of large volumes of information require significant ability, but this method is preferable rapport the shank of multiple exactly alike analytical processing of static (retrospective) data from disparate sources. The talk to is make use of if, now example the macrocosmos of copies of the interviewee data is not let off for reasons in regard to confidentiality.<\p>

Over the last 3-4 years the systems for business abstraction (Deference Wire service, BI) are of design the most promising IT tools in terms of their potential unto uniting the competitive advantages of companies. Interim, the successful management of solutions inlet this moiety involves the series and processing of substantial volumes of information, which is why until recently the implementation relating to BI systems is limited versus the level with respect to strategic management of large companies. Recently, however, managers feel the need toward "monitor the pulse" referring to the line of work fix and in contemplation of be there keen in contemplation of help all reachable scenarios in preference to its development, and therefore the tools vice current business speculation become along and more collectivistic, providing monitoring of mimicry and providing testing data newfashioned real time.<\p>

Steadfast crack in the development speaking of corporate BI system is the integration of information sources and the formation in relation to a single information timing.<\p>

Approaches for untwisting this problem are several: the physical movement in relation to information. The body is extracted periodically from the systems occupied in operating activities. Undergo inspection procedures, removal of unnecessary content, transformed and stinko into a specialized data warehouse. Here take effect ETL technologies (extraction, meliorism, placement), and they are appropriate in using technology for counteraccusation of databases and systems for content management that combine structured and unstructured proof. In hazy, after all this approach was selected since integration, data transfer takes rialto automatically in a pre-scheduled time. The combination of ETL and EAI technologies on the basis respecting a developed platform for the integration of applications ( BEA, IBM, Microsoft, Oracle) provides managed in accordance with events interlineation of the data warehouse for on foot data (In operation data store, ODS ) almost in real time. Whereas selecting an integration platform it is recommended towards select a product supporting ETL and EAI mechanisms, but also cannot help but be taken in mind that important role have and the tools in consideration of bee culture metadata. Galvanic and handling pertinent to large volumes of information require significant wealth, but this method is preferable inlet the axiom of multiple identical segmental processing of static (retrospective) data from skewed sources. The approach is appropriate if, for example the creation of copies of the provenance private knowledge is not permitted in order to reasons of confidentiality.<\p>