What is smart data access in SAP HANA?

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.

How do I create a smart data access in SAP HANA?

For setting up SDA between SAP HANA and any non-SAP system we need to create a Remote Source first. Remote Source can be created from SAP HANA Studio under the respective Systems by following the path- Provisioning-> Remote Sources-> Right click and click New Remote Source. established to the Remote Database.

What is difference between SDI and SDA?

SDA provides a set of adapters, all running in the Hana IndexServer and do use ODBC drivers. Nowadays the SDI provided adapters are used instead. This solution is a natural part of Hana and extends Hana SDA.

How does SDA work in HANA?

SDA is a new method of SAP HANA for accessing the data stored in remote data sources. With the help of SDA, SAP HANA can create so-called “virtual table” mapping to tables located in remote data sources, and then SAP HANA can access the data directly by accessing the “virtual table”.

How do I setup Smart Access Data?

Logon to HANALIVE DB as SYSTEM user and configure the Smart Data Access. SAP HANA system authorization CREATE REMOTE SOURCE is required to create a remote source. SYSTEM user already has this authorization. In the Systems view, open -> Provisioning -> Remote Sources.

What is data virtualization in SAP HANA?

SAP HANA Cloud, SAP HANA database allows you to access remote data as if the data were stored in local tables. This can be achieved either by creating virtual tables or by using data replication between the systems. A virtual table points to a table in another database.

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What is SAP Smart Data Integration?

Smart Data Integration (SDI) allows you to securely transfer critical business data to and from the Commissions application, enabling you to easily synchronize and share data within your organization. Using SDI, you can transfer data pertaining to the business data objects that are defined in Commissions.

What is SAP Smart data integration?

Smart Data Integration (SDI) allows you to securely transfer critical business data to and from the Commissions application, enabling you to easily synchronize and share data within your organization. Using SDI, you can transfer data pertaining to the business data objects that are defined in Commissions.

What is SAP Smart Access?

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.

How do I create a remote source in Hana?

Procedure
  1. In the SAP HANA database explorer, right-click the Remote Sources object in your database catalog and click Add Remote Source.
  2. Specify a remote source name.
  3. In the Adapter Name dropdown list, choose HANA (ODBC).
  4. Select your connection mode.
  5. Depending on the connection selected, enter the required information:
Procedure
  1. In the SAP HANA database explorer, right-click the Remote Sources object in your database catalog and click Add Remote Source.
  2. Specify a remote source name.
  3. In the Adapter Name dropdown list, choose HANA (ODBC).
  4. Select your connection mode.
  5. Depending on the connection selected, enter the required information:

What is data replication in SAP?

Advertisements. SAP HANA Replication allows migration of data from source systems to SAP HANA database. Simple way to move data from existing SAP system to HANA is by using various data replication techniques. System replication can be set up on the console via command line or by using HANA studio.

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What is Hana SDA function?

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.

What is DP agent in SAP?

The Data Provisioning Agent, also called DP Agent, hosts all SAP HANA smart data integration Adapters and acts as the communication interface between SAP HANA, on which the SAP Data Warehouse Cloud is built.

What is HANA adapter?

Every Java developer can now extend Hana by writing new Adapters with a few lines of code. The foundation of this feature is Hana Smart Data Access. Adapter create virtual tables, which are views on top of remote data.

What is SDA in database?

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.

What is SDI in SAP?

Smart Data Integration (SDI) allows you to securely transfer critical business data to and from the Commissions application, enabling you to easily synchronize and share data within your organization. Using SDI, you can transfer data pertaining to the business data objects that are defined in Commissions.

What is a virtual table in SAP HANA?

Virtual tables represent the tables you want to access in the SAP HANA Vora remote source. You can add one or more remote objects as virtual tables.

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What is SAP HANA Database Explorer?

The SAP HANA database explorer is a web-based tool for browsing and working with SAP HANA database objects such as tables, views, functions, stored procedures, importing and exporting data, debugging SQLScript, executing SQL statements, working with multi-model data such as graph, spatial and JSON collections, creating …

What is bods in SAP HANA?

Business Object Data Services (BODS) is a GUI tool which allows you to create and monitor jobs which take data from various types of sources and perform some complex transformation on the data as per the business requirement and then will load the data to a target which again can be of any type (i.e. SAP application, …

How does Hana replication work?

SAP HANA System Replication is controlled by the SAP HANA database Kernel. It is done using two separate systems with the exact same number of active HANA nodes. Once system replication is setup between the two HANA systems, one is defined as the primary system and the other being the secondary system.

What is virtual table in SAP?

Virtual tables represent the tables you want to access in the SAP HANA Vora remote source. You can add one or more remote objects as virtual tables.

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