SAP BW/4 HANA: SAP’s Best-Of-Breed Data Warehousing Tool

In today’s competitive business world, organizations witnesses huge volumes of data generating everyday. Especially large companies having branches in different parts of the world get high volumes of data daily from various sources as they are connected with vendors, end-users, business partners and practitioners in the industry, and business decision makers need access to those data, here comes the topic of data warehousing. Data warehousing is the most powerful business intelligence tool designed to store, integrate and manage data gathered in a company from various sources. Now which is the best data warehousing software would be the next question for a business user. In the basket of many data warehousing tools available in the IT market, SAP BW/4 HANA is much spoken. Let us know why it is in the limelight.

SAP BW Overview:

SAP Business Warehouse(also known as SAP Netweaver BW) is a powerful tool made by the ERP giant, SAP, which integrates and formats huge volumes of business data in enterprise data warehouse and runs on industry standard SAP HANA in-memory DBMS. BW delivers analysis, reporting and interpretation of business data that is important to conserve and enhance the competitive edge of organizations by developing processes and allowing them to react swiftly as per the market requirements.

Then What is SAP BW/4HANA?

Before understanding SAP BW/4HANA, one should know about SAP HANA. SAP HANA, a high performance analytic application, is designed to deal with and process huge amounts of structured data from relational database, SAP and non-SAP applications and other systems quickly. HANA uses an in-memory database technology to process data stored in RAM unlike reading it from a disk. This feature of application helps to provide instant results from customer transactions and data analysis.

SAP Improves BW For HANA:

SAP’s esteemed Business Warehouse(BW) is conjoins HANA, an in-memory database technology. Earlier, HANA played host to SAP BW and now we see a version of BW upgraded with SAP/4HANA ERP suite. BW on HANA is not clumsy but but an uneasy bond of old software and new software models. Previously BW was created to operate against traditional RDBMs – including Oracle, DB2, Sybase Server Enterprise and SQL Server- that red data from and wrote data to physical disk.

HANA is designed not only to drive entirely in RAM or physical memory but also handles all the memory in the system, including different levels of on-chip caches used by AMD and Intel CPUs. This consists of Level-1, Level-2 and Level-3 caches which are integrated in the CPU itself. On-chip caches ranges from 32MB ( for Level-1, for 1 core) to 8MB (for Level-3, all cores). HANA attempts to boost up its use of on-chip caching, as the CPU can read data from and write data to on-chip cache swiftly than to physical RAM.

SAP BW/4HANA, A Next-Generation Data Warehouse:

SAP BW/4HANA aims to deliver SAP’s foresight of a next-generation data warehouse that will greatly reduce data duplication and data movement by analyzing data wherever it stays or resides, whether in legacy systems within or outside the organization, or in data lakes with SAP HANA vora engine. I has the capacity to integrate live-streaming data and time-series sensor data from IoT ( Internet of Things) environment through smart data streaming, a skillful option in SAP HANA.

Benefits To SAP BW/4HANA Customers :

To stay competitive in today’s fast-paced market requirements, SAP BW is inflexibly coupled to HANA DBMS engine. SAP BW/4HANA customers will be benefited from:

  • Utmost performance can be achieved with advanced in-memory analytics platform and algorithm push down.
  • Learning SAP BW is easy, you can find plenty of SAP BW Training material here.
  • Quicker application development with a completely re-designed user-interface for upgraded data modeling.
  • Provides an in and out data management basement for running a live digital business via automatic generation of views in SAP HANA.
  • Skillful data warehousing migration and implementation with combined data load management and chock-full scale-out support.
  • With its automatic distribution of multi-temperature data, data management costs and storage costs can be reduced.
  • Easy changeover to customer of SAP BW to SAP BW/4HANA with utility features.

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