Architecture

Operating System

Price

Software License

Interface

Deployment Model

Features

Support Features

Integer

Floating Point

Decimal

String

Date Time

Other

Website

Relational Model

Mac OS X Compare Mac OS X Database Management SystemLinux Compare Linux Database Management System

$0

BSD
GPL v2

SQL Compare SQL Database Management System

On Premise

Highly Scalable Compare Database Management System with Highly ScalableMulti-Core Support Compare Database Management System with Multi-Core Support

Email
FAQ
Mailing List

BIGINT
INTEGER

DOUBLE (64-bit)
FLOAT

DECIMAL
NUMERIC

BLOBS
TEXT
VARCHAR

DATE
DATETIME
TIMESTAMP

ENUM

Drizzle (launchpad.net)

Relational Model

Compare by Operating System
Windows
Mac OS X
Linux

$845

Proprietary

Compare by Interface
API
GUI
Multiple
SQL

On Premise

Compare by Features
ACID
Backup
Compression of Data
Custom Functions
Database Imports
Encryption of Data
Export Data
High Availability
Highly Scalable
Import Data
Java Support
Multi-Core Support
Multiple Data Access Command Sets
Multiple Threads
Network Protocols Supported
Referential Integrity
Transactions
Very small and Fast

24/7
Email
FAQ
Forums
Knowledge base
Mailing List
Normal business hours
On-site
Online self serve
Owner`s/User Manual
Phone
Tips and hints
Webinars
White papers

BIGINT
BIGINT (64-bit)
INTEGER
INTEGER (32-bit)
SMALLINT
SMALLINT (16-bit)
SQL_BIGNIT
SQL_INTEGER
SQL_TINYINT
TINYINT

FLOAT
N/A
REAL
SQL_DOUBLE
SQL_FLOAT

DECIMAL
DECIMAL (32 digits float/fixed)
MONEY
NUMERIC
SMALLMONEY
SQL_DECIMAL
SQL_NUMERIC

BLOBS
CHAR
LONGVARCHAR
VARCHAR

DATE
DATETIME
TIME
TIMESTAMP

UNIQUEIDENTIFIER

Pervasive PSQL (pervasivesoftware.com)