SAP HANA
SAP HANA is an in-memory database and application development platform for processing high volumes of data in real time. An in-memory database (IMDB, also main memory database system or MMDB or memory resident database) is a database management system that primarily relies on main memory for computer data storage.
In-memory databases are faster than optimized databases
Due to its IMDB property, SAP HANA enables data analysts to query large volumes of data in real time. HANA’s in-memory computing database infrastructure frees analysts from having to load or write back data. Also HANA is a columnar-based data storage system and therefore it is ACID compliant(atomicity, consistency, isolation and durability) and supports industry standards, such as structured query language (SQL) and multidimensional expressions (MDX). SAP HANA also includes a programming component that enables a developer to create and run customised application programs on top of HANA
SAP HANA Services
Transform your business with SAP HANA Services, offering real-time analytics, simplified data management, and accelerated decision-making.
SAP HANA Database
SAP HANA Database is a hybrid in–memory database. SAP HANA Database is the heart of SAP in-memory technology. In SAP HANA, Database table are of two types Row Store and Column Store
SAP HANA Platform
SAP HANA Platform is a development platform with an in-memory data store which allows the customers to analyse a large volume of data in real time. SAP HANA Platform works as a development platform, which provides infrastructure and tools for building a high-performance application based on SAP HANA Extended Application Services (SAP HANA XS).
Learn how it works
SAP HANA stores data in memory in a columnar format. Doing so enables the product to deliver real-time or near-real-time transactions and analytics. For SAP, the columnar format offers better access to, and processing of data compared to traditional, row-based memory.
SAP HANA operates on the SUSE Linux Server, which manages memory reservations for various processes. Linux OS allocates memory dynamically as needed by SAP HANA, which uses a memory pool to manage in-memory data, system tables, and computations. High data compression in HANA reduces overall storage requirements.
Why SAP HANA
SAP HANA is a next-generation in-memory business platform. It accelerates analytics and application on a single and in-memory platform. SAP HANA offers real-time data provisioning, high-speed processing with in-memory technology, and access to structured and unstructured data from various sources. It supports cloud deployment, simplifies ETL processes, and reduces IT costs. Users can choose from multiple hardware and software providers, enabling real-time analytics and data aggregation across sources.
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