Sap Hana - Table

Sap Hana Architecture

UNLOAD
System view
Truncate
TRUNCATE
Rename
rename table oldTableName to  newTableName
RENAME TABLE
Create
CREATE Table
Sizing
See the specific structure:
Documentation / Reference




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Hana Sdi Architecture
SAP Hana - Indexserver service

The index server holds all the data tables and temporary results, and therefore dominates SAP HANA used memory. The main SAP HANA database management component is known as the index server, which contains:...
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memory pool in Hana. SAP HANA preallocates and manages its own memory pool, used for storing: in-memory data and system table , code and thread stacks (~=6 Gb), temporary (results|computation),...
Sap Hana Architecture
SAP Hana - Virtual Table

Virtual Table Adapter create virtual table which are views on top of remote data.
Hana Column Store Write Read Operations
Sap Hana - Table Column - Column Store

Table column. Data Structure Access Pattern Compression Main Storage Optimized for read access Advanced Delta Storage Optimized for write access Basic Read operations are performed on...



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