Different odbc connection types under sap hana smart data. Sap hana smart data access sap hana sda howto guide. The data universe is constantly expanding with a myriad of data sources and topics from standard it applications to hadoop deployments to internet of things data stores, and so on. Sap hana on aws sap hana guides prerequisites figure 2. Pdf sap hana smart data access modeling recommendations. Sap hana data access virtualization, integration, quality. It is based on local virtual tables that maps to an existing object at the remote data source site. In order to create an optimized query execution plan, hana should have database statistics for the virtual. Sap hana smart data access sda basic configuration. Obviously, aseodbc is for sybase ase as data source, iqodbc is for. First, configure the sda driver for sap hana and other databases such as sap sybase iq, apache hadoop with instructions on setting up sap vora. What is the difference between slt and sda in sap hana. Sap data hub with sap hana forms the data foundation of the intelligent enterprise with best predefined integration into all sap solutions.
Dec 15, 2015 this session will will provide a look on new features of sap hana sps 11 smart data access. Data virtualization with sap hana smart data access. Sda features enhancements with hana sp08 rev 82 finally sap hana sp08 rev 82 introduced the capability of aggregation group by push down to the remote database in down in graphical calculations. Sap hana smart data integration supports all three of the major methods of integration. Sap hana smart data access sap hana sda howto guide by.
The sap hana sp6 version comes with a key feature called smart data access which allows the customers to integrate data from sap hana with other heterogeneous sources. Virtual tables are supported in calculation views only. Sap hana and sap s4hana sap vora smart data access sap. Outlining data tiering optimization in sap bw4hana. Despite meaning the same thing, the latter statement can easily results in hours research ing and making lists of pros and cons. Sap hana, express edition frequently asked questions about. If you continue browsing the site, you agree to the use of cookies on this website. Saps strategy for big data and enterprise information. This means that you get the table structure on which you can create a virtual table for your developments. The smart data access layer includes virtual connection to remote database objects tables, views and calculation views in an external supported database like sap hana, sybase iq, oracle, sql server, teradata, db2, hadoop hive and spark sql etc.
Smart data access is a technology which enables remote data access as if they are local tables in hana without copying data into sap hana. The developer edition is also excellent for development use, and it provides handson experience with the technology behind sap hana. In sap hana system, you can use smart data access sda option to replicate data to hana database from other data sources where you create virtual tables, which are linked to tables in the remote system. Sap hana data provisioning techniques sap hana tutorial. Smart data quality sdq data quality management dqaas data services ds. Sap hana smart data access allows you to access remote data as if the data was stored in local tables in sap hana, without copying the data into sap hana. Sap hana smart data integration data provisioning agent linux x8664 download package. Ne xt, sap data services is designed to create a common language across your organi zation, which may or may not include sap hana, and facilitate data movements. Analytics centralizes data from various sources uses pi af, smart data access, data services hana xs engine interactive data representation and collaboration through visualization tools for. Describing the impact sap s4hana might have on your sap bw strategy. Then learn how to create virtual tables and build data models. Demystifying smart data access in sap hana zarantech. Smart data access may not be exactly a data provisioning technique as there is no data being replicated as this method involves replication of table meta data only from the source and not its data.
Smart data access data virtualization with sap hana sap hana. You will learn about inmemory computing, sap hana architecture and main implementation scenarios. Data virtualization with sap hana smart data access article pdf available in journal of computer and communications 0508. Pdf get smart about accessing and virtualizing your data with this ebite on sap hana smart data access. With smart data access sda you can expose data from remote sources as virtual tables and combine these with other data in hana physical tables using hana models. Get smart about accessing and virtualizing your data with this ebite on sap hana smart data access. Sap hana smart data access security sap help portal. Understanding the basic concepts and capabilities of sap hana 1 lesson.
Smart data access allows you to create virtual tables which are linked to remote system tables and data can be directly accessed in sap hana system with these virtual tables. Navigating the data universe with hana smart data access. But, ultimately, each tool has its place, and in this section, we ll clarify the overarching use case for each. Creating a multitarget application lesson objectives after completing this lesson, you will be able to. Sap hana smart data access sda allows you to access remote data as if the data were stored in local tables in sap hana, without copying the data into sap hana. Multitenant database, in which multiple databases can be created on single sap hana system.
Sap hana smart data access enables remote data to be accessed as if they were local tables in sap hana, without copying the data into sap hana. Sda, an expertise that facilitates remote data access in a way as local tables in the sap hana without duplicating data into sap hana. Sap hana 71 is a smart data access data virtualization approach that enables unified access to heterogeneous data sources with a massive volume of data in realtime using inmemory processing. This article is a short summary of steps which have to be executed to set up a remote source for hana smart data access. Open ods views can be created in transaction rsa1 and in the bw modeling tools of the hana studio. The open ods view is a view on the source object, it does not contain any data. Virtual tables are used in the context of hana smart data access to connect to a remote source. Sap landscape transformation replication server aka slt is the best choice for all sap hana customers who need realtime or scheduled data replication from sap and nonsap sources with the option to accomplish even complex data transforma. My queries are can smart data access be used between hana systems, what are the components needed and their availability.
Sap fiori architecture overview to deep dive with focus. Sap hana smart data integration provides functionality to access source data, and to provision, replicate, and transform that data in sap hana on premise, or in the cloud. You can access sap hana databases using a variety of languages and interfaces, as well as build applications and models using tools provided with sap hana. In the application scenarios of sap hana, it is common to analyze and process the data located in other systems. Sap hana and methods of data provisioning 1 lesson. Understand the smart data access concepts know when to use smart data acces lesson 8. This capability provides operational and cost benefits and supports the development and deployment of nextgeneration analytical applications requiring the ability to access. Smart data integration can also pull batch data from any type of source. Great explanation and guidelines to finding the best hana. Pdf data virtualization with sap hana smart data access. Data tiering migrating warm or cold data can further simplify your sap environment and help reduce your total. See hana adapter virtual table with smart data access sap hana, you can can retrieve data from tables in external databases e.
Information about installing the drivers that sap hana smart data access supports update dec 04 20. Sap hana security is protecting important data from unauthorized access and ensures that the standards and compliance meet as security standard adopted by the company. First, sap hana smart data integration sdi is a tool primarily focused on getting your sap hana system up and running as quickly as possible by being bundled with the platform natively. You will also learn about modeling and data processing, data provisioning, as well as the different types of applications that run on sap hana, such as sap bi tools, sap business warehouse and sap hana xs applications. With smart data access sda you can expose data from remote sources as virtual tables and combine these with other data in hana physical. Jan 21, 2019 in this series of videos, tahir hussain babar and denys van kempen show how to use sap hana smart data access. This reduced the need to load all accessed data into sap hana. Mysqloracle databases, vora, etc the word hana in hana vora is misleading because vora is actually a standalone product that does not need hana to run. Semantic access layer external data sources application mgmt business apps business services. Sap hana smart data access makes it possible to connect remote data sources and to present the data contained in these data sources as if from local sap hana tables. Connection properties for details on how to connect the databases for sap hana smart data access as remote sources seethe sap hana administration guide. Smart data access is sap hana s federation platform and is used when remote data is required, such as queries or initial data loads. Smart data access data virtualization with sap hana. In this series of videos, tahir hussain babar and denys van kempen show how to use sap hana smart data access.
First, configure the sda driver for sap hana and other databases such as sap sybase iq, apache. The power of smart data access sda with sap hana sp08. Data required from other sources will remain in virtual tables. Smart data access technology was introduced with sap hana sp06.
Central access via sap fiori launchpad access your sap fiori apps from a central launchpad navigation, personalization, support, and configuration rolebased authentication and authorization harness rolebased single signon sso mechanisms for secure access secure provisioning and consumption of data provide access to. First, sap hana smart data integration sdi is a tool primarily. Smart data access is a featurecomponent in hana that is used to connect to external data sources e. Sap hana, inmemory computing, smart data access sda, data. Sap hana smart data access modeling recommendations. Smart data access is a data virtualization feature in sap hana that allows customers to access data virtually from remote sources such as hadoop, oracle, teradata, sql server and sap databases and combine it with data that resides in an sap hana database. Understand sap hana smart data integration sdi understand sap hana smart data quality sdq lesson 9. A sap developer mode b sap support mode c local file. Smart data access is a data virtualization feature in sap hana. While not specifically an etl tool, well dis cuss sda because of its importance when leveraging sdi. This can be used, for example, in sap business warehouse installations running on sap hana to integrate data from remote data sources. Move any data from any source sap and thirdparty databases, big data from applications and transactions, to any target sap databases, apache hadoop, nosql and more.
A sap smart data access b hana xs engine c hana application perspective d hana sybase replication q 8 which of the below migration method in sap hana allows you to export multiple packages to remote hana server. You can manipulate these virtual tables and run sql statements select, insert and update and even join is permissible between virtual and local tables. Jul 22, 20 sap hana sp6 was released recently and one of the key features included in this release is the smart data access, which allows customers to combine sap hana data with other heterogeneous data sources like hadoop, teradata, sap sybase ase and sap sybase iq. There are multiple cloud deployment options available for sap hana service. Dec 09, 20 sap hana sps 07 sap hana smart data access slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. First, configure the sda driver for sap hana and other databases such as sap sybase iq, apache hadoop with instructions on setting up more about the book. Itot convergence edf and the sap hana iot integrator story. Odbc connection types under sap hana smart data access sda. Sap hana smart data access to microsoft sql server2012 duration. With the help of sda, sap hana can create socalled virtual table mapping to tables located in remote data sources, and then sap hana can access the data directly by accessing the virtual table. Jan 25, 2018 sap hana smart data access to microsoft sql server2012 duration. Other supported remote sources by sap hana smart data access. We use cookies and similar technologies to give you a better experience, improve performance, analyze traffic, and to personalize content. The ability to apply hana predictive, planning and text search algorithms to this combined data set offers a unique advantage to customers.
This feature was introduced with sp6 in sap hana and allows customers to access data virtually from remote sources heterogeneous sources such as hadoop, oracle, teradata, sql server and sap databases and combines it with data that resides in an sap hana database. Also check below document on how to install database drivers for sap hana smart data access. Sap hana smart data access sda allows you to access remote data as if the data were stored in local tables in sap hana, without. Providing an overview on new sap hana related data provisioning methods for sap bw4hana including the operational data provisioning and realtime streaming based on smart data integration. Understand sap hana smart data access sda for data virtualization lesson 4. Jun 02, 2014 we have a chinese version sap hana smart data access. This capability provides operational and cost benefits and supports the development and deployment of nextgeneration analytical applications requiring the ability to access, synthesize, and integrate data from multiple systems in real time. Monitoring dashboard surveillance visualization for intelligent alerts and. For details on privileges for sap hana smart data access seethe sap hana security guide 12. We explored smart data access functionality for this but while defining remote source we do not see hana in the adapter dropdown. Open ods views enable you to define bw data models for objects like database tables, views or bw datasources for direct access without the need to create infoobjects. Download ebooks on sap hana live, sap vora, smart data access, and more. On the other hand, the express edition restricts access to some features such as smart data streaming and smart data integration to address the size constraints of working on a personal computer.