SAP HANA

  • Home
  • Course
    • HANA
  • Home
  • Course
    • HANA

Thursday, 29 March 2018

Sap Hana Course Outline

 March 29, 2018     SAP HANA 100 and 300 Course Content, SAP HANA Certification in Lahore, SAP Hana Course Content, SAP HANA Course Outline, SAP HANA Online Training in Pakistan     No comments   


Sap Hana Course Outline

Introduction
SAP HANA [High-Performance Analytic Appliance] is an in-memory data platform that is deployable as an on-premise appliance, or in the cloud.  It is a revolutionary platform that’s the best suited for performing a real-time analytics, developing and deploying real-time applications. At the core of this real-time data platform is the SAPHANA database which is fundamentally different than any other database engine in the market today (figure) SAP HANA Training

Whenever companies have to go deep within their data sets to ask interactive questions, and have to go broad (which means working with big data sets that are of different types and from different sources) at the same time, SAP HANA is well-suited. Increasingly there is a need for this data to be recent and preferably in real-time. Add to that the need for high speed (very fast response time and true interactivity) and the need to do all this without any pre-fabrication (no data preparation, no pre-aggregates, no-tuning) and you have a unique combination of requirements that only SAP HANA can address effectively. So we can say SAP HANA is thePlatform for Next-Generation Applications and Analytics.

Content
HANA 100 & HANA 300 Course Content:
SAP HANA 100 Certification Syllabus

Introduction
  • Introduction to SAP HANA
  • SAP HANA In-Memory Strategy
  • HANA Compared to BWA
Look and feel
  • In memory Computing Studio
  • Administration views
  • Navigator View
  • System View
  • Information Modeler
  • -Architecture
  • Architecture Overview
  • IMCE and surroundings
  • Row Store
  • Column Store
  • Loading data into HANA
  • Data Modelling
  • Reporting
  • Persistent Layer
  • Back & Recovery
Data Provisioning
  • Replication Server
  • Replication process
  • Replication Architecture
  • Data services
  • SAP BODS and HANA.
  • Basic Data service connection types
  • New to Data Services 4.0
  • Full Extractor through ODP.
  • Configure Import server
  • Create and execute a Data service job to populate HANA.
Modelling
  • Purpose of information Modeler.
  • Levels of modelling in SAP HANA.
  • Attribute Views
  • Calculation Views
  • Export & Import
Reporting
  • HANA Reporting Layer.
  • Connectivity options.
  • Business Objects BI 4.0
  • Business Objects BI 4.0 Explorer
  • Business Objects BI 4.0 Enterprise
  • Crystal reports via ODBC/JDBC Connections
  • Others & MS Excel
User Management
  • Creation of Users
  • Creation of Roles
  • Creation of Role Hierarchy
  • Assignment of users to roles
  • Authentications
  • IMCE Authorizations
SAP HANA 300 Certification Syllabus
DATA PROVISIONING USING SLT
  • Positioning and key concepts
  • Overview on configuration Aspects
  • Data Replication at a glance.
  • SLT based transformation concepts.
  • Selective Data Replication.
  • Transformation of Data.
  • Extension of (target) table structure.
  • Specific Considerations.
Approaching SAP HANA Modeling
  • Persistency Considerations
  • SAP HANA Engine Overview
  • Choosing views for the information Model.
Connecting Tables
  • How to connect tables Using:
  • Inner Join
  • Left Outer Join
  • Right Outer Join
  • Full Outer Join
  • Text Outer Join
  • Referential Join
  • Union
Advanced Modelling
  • Creating Attribute Views.
  • Using Hierarchies.
  • Creating Restricted & calculated Measures.
  • Using Filter Operations
  • Using Variables
  • SAP HANA SQL – Introduction.
  • SQL Script and Procedures
  • Using Currency Conversion.
Processing Information Models
  • Validating Models
  • Comparing Versions of Information Objects
  • Checking Model References
  • Generating: Auto Documentation.
Managing Modelling Concepts
  • Schemas
  • Import & Export
  • Copying Objects
Security and Authorizations
  • User Management & Security
  • Types of Privileges
  • Template Roles
  • Administrative
For SAP ERP Training or SAP  HANA Module Training please visit the links.
Read More
  • Share This:  
  •  Facebook
  •  Twitter
  •  Google+
  •  Stumble
  •  Digg

Saturday, 24 March 2018

SAP HANA

 March 24, 2018     Introduction Of SAP HANA, SAP HANA Online Training in Pakistan, SAP HANA Overview, SAP Hana Training in Lahore     No comments   


SAP HANA                                     
Sap Hana is a modern, in memory database and platform that is deployable on premise or in the cloud.
The sap Hana platformis a flexible data source agnostic in memory data platform that allows customers to analyse large volumes of data in real time.it is also a development platform, providing an infrastructure and tools for building high performance application based on sap Hana extended application services (SAP HANA XS). It is the foundation of various SAP HANA editions, like the SAP HANA platform edition, providing core database technology. And the sap Hana enterprise edition, bundling additional components for data provisioning. Thesap Hana platform edition integrates a number of sap components including sap Hana database, SAP Hana studio and SAP Hana clients.

Overview
SAP HANA is acombination of HANA Database, Data Modelling, HANA Administration and Data Provisioning in one single suite. In SAP HANA, HANA stands for High-Performance Analytic Appliance. According to former SAP executive, Dr. Vishal Sikka, HANA stands for Hasso’s New Architecture. HANA developed interest by mid-2011 and various fortune 500 companies started considering it as an option to maintain Business Warehouse needs after that.

Need for SAP HANA
Today, most successful companies respond quickly to market changes and new
Opportunities. A key to this is the effective and efficient use of data and information by
Analyst and managers.
·         HANA overcomes the limitations mentioned below:
·     Due to increase in “Data Volume”, it is a challenge for the companies to provide access to real time     data for analysis and business use.
·        It involves high maintenance cost for IT companies to store and maintain large data volumes.
·            Due to unavailability of real time data, analysis and processing results are delayed.

Features of In-Memory Database
The main features of SAP HANA in-memory database are:
SAP HANA is Hybrid In-memory database.
· It combines row based, column based and Object Oriented base technology.
· It uses parallel processing with multicore CPU Architecture.
· Conventional Database reads memory data in 5 milliseconds. SAP HANA In-Memory database reads data in 5 nanoseconds.

Advantages of In-Memory Database
· HANA database takes advantage of in-memory processing to deliver the fastest data retrieval speeds, which is enticing to companies struggling with high-scale online transactions or timely forecasting and planning.
· Disk-based storage is still the enterprise standard and price of RAM has been declining steadily, so memory-intensive architectures will eventually replace slow, mechanical spinning disks and will lower the cost of data storage.
· In-Memory Column-based storage provides data compression up to 11 times, thus, reducing the storage space of huge data.
· This speed advantages offered by RAM storage system are further enhanced by the use of multi-core CPUs, multiple CPUs per node and multiple nodes per server in a distributed environment.
Access the data you need in real time – with SAP HANA in-memory database services

At the core, SAP HANA is a relational database management system (RDBMS). It combines OLAP and OLTP processing into a single in-memory database – eliminating disk bottlenecks and offering ground-breaking performance. This ACID-compliant, in-memory columnar database stores compressed data, offers parallel processing across multiprocessor cores, and supports single instruction multiple data (SIMD) commands.

SAP HANA Vendors
The few vendor includes
· IBM
· Dell
· HP
· Cisco
· Fujitsu
· Lenovo (China)
· NEC
· Huawei

SAP HANA Modelling
SAP HANA Modeller option is used to create Information views on the top of schemas-> tables in HANA database. These views are consumed by JAVA/HTML based applications or SAP Applications like SAP Lumia, Office Analysis or third party software like MS Excel for reporting purpose to meet business logic and to perform analysis and extract information.
HANA Modelling is done on the top of tables available in Catalog tab under Schema in HANA studio and all views are saved under Content table under Package. You can create new Package under Content tab in HANA studio using right click on Content and New. All Modelling Views created inside one package comes under the same package in HANA studio and categorized according to View Type. Each View has different structure for Dimension and Fact tables. Dim tables are defined with master data and Fact table has Primary Key for dimension tables and measures like Number of Unit sold, Average delay time, Total Price, etc.

SCHEMA IN DATA WAREHOUSE
Schemas are logical description of tables in Data Warehouse. Schemas are created by joining multiple fact and Dimension tables to meet some business logic. Database uses relational model to store data. However, Data Warehouse use Schemas that join dimensions and fact tables to meet business logic. There are three types of Schemas used in a Data Warehouse:
· Star Schema
· Snowflakes Schema
· Galaxy Schema

Star Schema
In Star Schema, Each Dimension is joined to one single Fact table. Each Dimension is represented by only one dimension and is not further normalized. Dimension Table contains set of attribute that are used to analyse the data.

EXAMPLE.


Snowflakes Schema
In Snowflakes schema, some of Dimension tables are further, normalized and Dim tables are connected to single Fact Table. Normalization is used to organize attributes and tables of database to minimize the data redundancy. Normalization involves breaking a table into less redundant smaller tables without losing any information and smaller tables are joined to Dimension table.


Galaxy Schema
In Galaxy Schema, there are multiple Fact tables and Dimension tables. Each Fact table stores primary keys of few Dimension tables and measures/facts to do analysis.


For more details about sap erp training and sap HANA training please visit : www.asipt.net/sap-erp-training
Read More
  • Share This:  
  •  Facebook
  •  Twitter
  •  Google+
  •  Stumble
  •  Digg
Newer Posts Home

Popular Posts

  • SAP Hana Architecture
    SAP HANA Architecture Welcome to this foundation tutorial explaining the SAP HANA Architecture in detail. Here, we will understand the d...
  • SAP Hana Modeling
    Sap Hana Modeling SAP HANA Modeling is an activity by which we create information view. Information View is similar to dimension, cub...
  • Sap Hana Course Outline
    Sap Hana Course Outline I ntroduction SAP HANA [High-Performance Analytic Appliance] is an in-memory data platform that is deploya...

Recent Posts

Categories

  • HANA Modeling Overview
  • Intoduction to SAP HANA Architecture
  • Introduction Of SAP HANA
  • Introduction to HANA Modeling
  • SAP ERP Training In Lahore
  • SAP ERP Training In Pakistan
  • SAP HANA 100 and 300 Course Content
  • SAP Hana Certfication in Lahore
  • SAP HANA Certification in Lahore
  • SAP HANA Certification In Pakistan
  • SAP Hana Course Content
  • SAP HANA Course Outline
  • SAP Hana Online Training in Lahore
  • SAP HANA Online Training in Pakistan
  • SAP HANA Online Trainning in Pakistan
  • SAP HANA Overview
  • SAP Hana Training in Lahore

Unordered List

Pages

  • Home

Text Widget

Blog Archive

  • April 2018 (2)
  • March 2018 (2)

Search This Blog

Powered by Blogger.

Report Abuse

About Me

Unknown
View my complete profile

Sample Text

Copyright © SAP HANA | Powered by Blogger
Design by Hardeep Asrani | Blogger Theme by NewBloggerThemes.com | Distributed By Gooyaabi Templates