What is hot store in SAP BW - SAP Business Information Warehouse?

SAP Term: hot store

• Component: BW

• Component Name: SAP Business Information Warehouse

• Description: Storage location in data tiering solutions for data that might be needed immediately.

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• Key Concepts: 
  Hot store is a component of SAP Business Information Warehouse (BW) that stores data in an optimized format for faster access. It is used to store data that is frequently accessed and updated, such as sales figures or customer information. The hot store is designed to improve query performance by reducing the amount of time it takes to retrieve data from the database.
  
  How to use it: 
  The hot store can be used to store data that is frequently accessed and updated. This data can then be accessed quickly and easily by running queries against the hot store. The hot store can also be used to improve query performance by reducing the amount of time it takes to retrieve data from the database.
  
  Tips & Tricks: 
  When using the hot store, it is important to ensure that only relevant data is stored in it. Storing too much data in the hot store can lead to slower query performance due to increased disk I/O operations. Additionally, it is important to regularly monitor the size of the hot store and ensure that it does not exceed its maximum capacity.
  
  Related Information: 
  The hot store is part of SAP BW's overall architecture, which includes other components such as InfoCubes, DataStore Objects, and MultiProviders. These components work together to provide a comprehensive solution for managing and analyzing business data. Additionally, SAP BW provides a range of tools and features for creating reports and visualizations from the stored data.