Sap Hana - Memory Manager (mm)

Sap Hana Memory

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When more memory is required for table growth or temporary computations, the SAP HANA memory manager obtains it from the pool.




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Sap Hana Architecture
HANA - Database (multiple-container|multitenant )

The database object of HANA. Since SPS 09 (Revision 90),, SAP HANA system can be installed in multiple-container mode, which means it is capable of containing multitenant database containers. A multiple-container...
Sap Hana Studio Hdbconsole
HANA - HdbCons (DB Management Client Console)

The SAP HANA database server management console (hdbcons) is an expert HANA management tool. Command client on the server. Per default hdbcons will connect to the indexserver process where: pid...
Sap Hana Memory
SAP Hana - Memory

When SAP HANA starts up, the OS reserves memory for the program code (sometimes called the text), the program stack, and static data. It then dynamically reserves additional data memory upon...
Sap Hana Used Memory
SAP Hana - Memory Pool (global_allocation_limit)

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 Memory
SAP Hana - Resident Memory

Resident memory in Hana. See also: Once a temporary computation completes or a table is dropped, the freed memory is returned to the memory manager, who recycles it to its pool, usually without informing...



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