Data Model

Network

Flat array of n-tuples with network database support

Indexes

Hash Table T-Tree

T*-tree and hash table index.

Joins

Not Supported

Logging

Logical Logging

Query Execution

Materialized Model

Resultset is pre-fetched, record contents fetched on demand only.

Query Interface

Custom API

Storage Architecture

In-Memory

Storage Model

Decomposition Storage Model (Columnar)

Stored Procedures

Not Supported

System Architecture

Shared-Memory

Views

Not Supported