Techniques are described herein for distributing data from one or more partitioned tables
across the volatile memories of a cluster. In memory copies of data from partitioned tables …

Techniques are provided for managing in-memory space and objects. In one embodiment, a
set of in-memory objects are maintained within an area in Volatile memory that is acces sible …

Methods and apparatuses for determining set-membership using Single Instruction Multiple
Data (“SIMD”) architecture are presented herein. Specifically, methods and apparatuses are …

Techniques are provided for performing parallel processing on in-memory objects within a
database system. In one embodiment, a plurality of in-memory chunks are maintained on a …

Techniques are provided for granular load and refresh of columnar data. In an embodiment,
a particular data object that contains particular data formatted different from column-major …

US11256698B2 - Automated provisioning for database performance - Google Patents
US11256698B2 - Automated provisioning for database performance - Google Patents …

Techniques are provided for sharding objects across differ ent compute nodes. In one
embodiment, a database server instance generates, for an object, a plurality of in-memory …

2012, 019 1699 A1 7/2012 George et al. 2012fO2O3765 A1 8/2012 Ackerman et al.
2012/0310916 A1 12/2012 Abadi et al. 2013, 0086039 A1 4/2013 Salch et al …

(57) ABSTRACT A query is executed in a massively parallel processing data storage system
comprising a master node communicating with a cluster of multiple segments that access …

Known database systems utilize a variety of overall computer system resources to execute
database queries. System resources utilized by database systems in query execution …