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

NoSQL

Compare by Operating System
Windows
Mac OS X
Linux
UNIX
z/OS
BSD

$0

Dynamic
Static

GPL v2
Proprietary

Compare by Interface
API
GUI
Multiple
SQL

Materialized Views
Temporary Table

Blobs and Clobs
Common Table Expressions
Except
Inner Joins
Inner Selects
Intersect
Merge Joins
Outer Joins
Parallel Query
Union
Windowing Functions

Compare by Features
ACID
Backup
Compression of Data
Convert from Old Relational Databases
Custom Functions
Database Imports
Drag and Drop
Encryption of Data
Export Data
Extensibility
High Availability
Highly Scalable
Import Data
Internet Protocol Support
Java Support
Multi-Core Support
Multiple Data Access Command Sets
Multiple Threads
Network Protocols Supported
Open Source
Parallel Processing
Real Time Access to Database
Referential Integrity
SQL Interpreter
Transactions
Unicode
Very small and Fast
XML Format Support

24/7
Blog
Brochures
Email
FAQ
Forums
Instructional Videos
Knowledge base
Live chat
Mailing List
Normal business hours
Online self serve
Owner`s/User Manual
Phone
Recorded demos
Remote Training
Request form
System upgrades
Tips and hints
Webinars
White papers
Wiki

BIGINT
BIGINT (64-bit)
INTEGER
SMALLINT

BINARY_DOUBLE
BINARY_FLOAT
DOUBLE (64-bit)
DOUBLE PRECISION
FLOAT
FLOAT (64-bit)
REAL
REAL

DECIMAL
NUMERIC

BLOBS
CHAR
CHARACTER
NCHAR
NCHAR
NVARCHAR
VARCHAR

DATE
DATETIME
TIME
TIMESTAMP