SAP BW on HANA - Overview
SAP Business Warehouse (SAP BW) powered by SAP HANA supports you to promote data
review by destroying data via a Data Warehouse (DW) thorough analytical
reporting and statistical analysis. Also, achieve key occasions like real-time
data synthesis and data modeling, and hence real-time SAP Business Intelligence
(SAP BI) listing on a large amount of data in the database.
SAP BW proceeds to act as a powerful data warehouse tool to combine
master data and give extensible reporting options. With SAP BW on HANA system
as a database, you can use a combination of DW capabilities with the fast
in-memory database to achieve performance enhancements and extraordinary
modeling abilities.
HANA in-memory database is much faster as compared to other common
databases like Oracle, SQL Server, and hence DW performs much faster when
powered by HANA as database beneath it. It combines the power of both the tools
- BW Modeling and HANA in-memory computing engine to process huge amounts of
data.
SAP BW on HANA |
SAP BW on HANA supports various exceptional databases and reporting
capabilities that are not possible using other databases - like transformations
and DSOs are moved to HANA database to provide much faster processing of data,
data load performance, query processing and optimization, exceptional HANA
modeling capabilities, etc.
SAP BW is an enterprise data warehouse product by SAP which can
integrate and transform business information from any possible source system.
SAP BW using SAP HANA was the first application by SAP to run entirely on SAP
HANA, and SAP BW 7.5 is the latest update in SAP BW. The SAP is known for Data
Warehousing worldwide and clients will gain immensely from the planning
functions, query runtime, and improvements in data load seen in this product.
This has highly simplified data modeling and reduced Info Provider. Also, all
data modeling is done within a new user interface which is distinct across all
modeling tools.
SAP BW powered by SAP HANA refers to using BW software suite on top of
HANA database. This functionality explores all the key features of HANA
database technologies and uses BW as a modeling tool for data modeling and
analytical reporting. BW software supports various databases like Oracle,
Microsoft, IBM DB2, Teradata, and many more. BW on HANA suggests that you are
using HANA as a database for BW data modeling capabilities and no other
database is required.
Drawbacks of Using SAP BW on HANA with Other
Databases
Following are the drawbacks when you use SAP BW with other databases
such as Oracle, SQL Server, and IBM DB2.
Real-time Reporting
Using BW with other databases, you can’t perform real-time reporting as
real-time data is not available in the data warehouse. Data is moved to
Business Warehouse in batches and hence is not available for real-time
reporting.
Implementing Structural Changes
To implement any structure changes, it is very time-consuming and a
tough task as compatibility is not available with other DB vendors. To
implement any structural changes in Business Warehouse, it takes 2-12 months’
time.
Report Performance
You have to perform report performance optimization and tuning for each
application.
Compatibility
Data in Business Warehouse is aggregated and materialized and you can’t
get the data at different granularity level. HANA supports aggregations on the
fly when the report is executed.
SAP BW on HANA - Benefits
Using SAP BW powered by SAP HANA, you can find the following benefits –
·
Best
achievement in analytical reporting and data storing using HANA in-memory
database skills. All BW roles performed in SAP HANA profits from the in-memory
database and calculation engines for faster data processing.
·
With
HANA optimized objectives, you can implement complicated queries, detailed
analysis, high data volume, and aggregations efficiently.
·
All
existing BI tools such as BEx, Business Objects BI reporting tools, and
Microsoft Excel are directly supported by SAP BW on HANA.
·
SAP
HANA provides the high level of data compression. Standard storage of tables
requires less storage type and hence provides lower Total Cost of Ownership
(TCO).
·
Business
Warehouse Accelerator (BWA) is not required while using HANA underneath BW.
·
You
don’t need aggregated tables and HANA supports on-the-fly aggregations.
·
It has
simplified data modeling by using in-memory-optimized objects. There is no need
to load BWA index.
·
When
you use SAP BW on HANA, the following processes are not required −
Ø Rolling Up Filled Aggregates
Ø Filling of New Aggregates
Ø Adjust Time-Dependent Aggregates
Ø Construct Database Statistics
Ø Build Index
Ø Delete Index
SAP BW on HANA Training at SAPVITS
SAPVITS offers the best SAPBW on HANA Online Training in Bangalore, Hyderabad India. SAP BW on HANA Training will cover all
the technical and application features. In SAPBW on HANA Tutorial you will learn the important concepts in SAP HANA with
BW, development and support, observation and performance, etc. Learn SAP BW on HANA with SAP BW on HANA Training Material. SAP BW on HANA Migration is one the
highly demanded technology in the IT industry. For more details visit our SAP BW on HANA Online Training from India.
Attend Free Demo For SAP BW on HANA Training.
Contact Us:
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Website: https://www.sapvits.com/
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