Architecture

Operating System

Price

Type System

Software License

Interface

Tables and Views

Database Capabilities

Features

Support Features

Integer

Floating Point

Decimal

String

Date Time

Relational Model

Windows Compare Windows Database Management System

$250

Dynamic

Proprietary

API Compare API Database Management System

Temporary Table

Inner Joins
Merge Joins
Outer Joins

Multi-Core Support Compare Database Management System with Multi-Core SupportMultiple Data Access Command Sets Compare Database Management System with Multiple Data Access Command Sets

Email

INTEGER

REAL

MONEY

CHAR
TEXT

DATE
TIME

Object-relational Model

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Windows
Mac OS X
Linux

$0

Static

Proprietary

Compare by Interface
API
GUI
SQL

Temporary Table

Blobs and Clobs
Common Table Expressions
Except
Inner Joins
Inner Selects
Intersect
Outer Joins
Union

Compare by Features
Convert from Old Relational Databases
Encryption of Data
Referential Integrity
Unicode
XML Format Support

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BIGINT
BIGINT (64-bit)
INTEGER
INTEGER (32-bit)
INTEGER8
INTEGER8 (64_bit)
INTEGER8 (8-bit)
MEDIUMINT (24-bit)
SMALLINT
SMALLINT (16-bit)
TINYINT
TINYINT (8-bit)

BINARY_DOUBLE
BINARY_FLOAT
DOUBLE (64-bit)
FLOAT

BLOBS
CHAR
CHARACTER
CHARACTER VARYING
TEXT
VARCHAR

DATE
DATETIME
DATETIME2