What is horizontal aggregation in SAP HAN - SAP HANA?

SAP Term: horizontal aggregation

• Component: HAN

• Component Name: SAP HANA

• Description: SAP A The operation that transforms an equidistant series into another series with a wider time interval. Converts finer delta into coarser delta.

Smart SAP Assistant

• Key Concepts: 
  Horizontal aggregation is a feature of SAP HANA that allows for the aggregation of data across multiple tables. This means that data from multiple tables can be combined into one table, allowing for easier analysis and reporting. This feature is especially useful when dealing with large datasets, as it allows for faster processing and more efficient use of resources.
  
  How to use it: 
  To use horizontal aggregation in SAP HANA, you must first create a view that contains the data from the multiple tables. This view can then be used to create an aggregate table, which will contain the aggregated data from the multiple tables. Once the aggregate table is created, it can be used to perform various operations such as filtering, sorting, and grouping.
  
  Tips & Tricks: 
  When using horizontal aggregation in SAP HANA, it is important to ensure that the data from the multiple tables is consistent. This means that all of the columns in each table should have the same data type and format. Additionally, it is important to ensure that all of the columns in each table have unique names so that they can be easily identified when creating the aggregate table.
  
  Related Information: 
  For more information on horizontal aggregation in SAP HANA, please refer to the official SAP HANA documentation. Additionally, there are many tutorials available online that provide step-by-step instructions on how to use this feature.