DBMS > Quasardb vs. SQLite vs. TimesTen

System Properties Comparison Quasardb vs. SQLite vs. TimesTen

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Editorial information provided by DB-Engines

Name

Description

Distributed, high-performance timeseries database

Widely used in-process RDBMS

In-Memory RDBMS compatible to Oracle

Primary database model

Time Series DBMS

Relational DBMS

DB-Engines Ranking measures the popularity of database management systems
Trend Chart

Score	0.09
Rank	#290	Overall
	#22	Time Series DBMS

Score	121.03
Rank	#11	Overall
	#7	Relational DBMS

Score	2.25
Rank	#107	Overall
	#52	Relational DBMS

Website

www.quasardb.net

www.sqlite.org

www.oracle.com/database/technologies/related/timesten.html

Technical documentation

doc.quasardb.net

www.sqlite.org/docs.html

docs.oracle.com/database/timesten-18.1

Developer

quasardb

Dwayne Richard Hipp

Oracle, TimesTen Performance Software, HP info

originally founded in HP Labs it was acquired by Oracle in 2005

Initial release

2009

2000

1998

Current release

3.1, January 2019

3.30.1, October 2019

11 Release 2 (11.2.2.8.0)

License

Commercial or Open Source

commercial info

Free community edition, Non-profit organizations and non-commercial usage are eligible for free licenses

Open Source info

Public Domain

commercial

Cloud-based only info

Only available as a cloud service

DBaaS offerings (sponsored links) info

Database as a Service

Providers of DBaaS offerings, please contact us to be listed.

Implementation language

C++

Server operating systems

BSD
Linux
OS X
Windows

server-less

AIX
HP-UX
Linux
OS X
Solaris SPARC/x86
Windows

Data scheme

schema-free

yes

dynamic column types

yes

Typing

predefined data types such as float or date

yes

integer and binary

yes

not rigid because of 'dynamic typing' concept.

yes

XML support info

Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.

Secondary indexes

yes

with tags

yes

SQL

Support of SQL

SQL-like query language

yes

SQL-92 is not fully supported

yes

APIs and other access methods

HTTP API

ADO.NET

inofficial driver
JDBC info

inofficial driver
ODBC info

inofficial driver

JDBC
ODBC
ODP.NET
Oracle Call Interface (OCI)

Supported programming languages

.Net
C
C#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
R

Actionscript
Ada
Basic
C
C#
C++
D
Delphi
Forth
Fortran
Haskell
Java
JavaScript
Lisp
Lua
MatLab
Objective-C
OCaml
Perl
PHP
PL/SQL
Python
R
Ruby
Scala
Scheme
Smalltalk
Tcl

C
C++
Java
PL/SQL

Server-side scripts info

Stored procedures

PL/SQL

Triggers

yes

Partitioning methods info

Methods for storing different data on different nodes

Sharding

consistent hashing

none

Replication methods info

Methods for redundantly storing data on multiple nodes

Master-slave replication with selectable replication factor

none

Master-master replication
Master-slave replication

MapReduce

Offers an API for user-defined Map/Reduce methods

with Hadoop integration

Consistency concepts info

Methods to ensure consistency in a distributed system

Immediate Consistency

Immediate Consistency or Eventual Consistency depending on configuration

Foreign keys info

Referential integrity

yes

Transaction concepts info

Support to ensure data integrity after non-atomic manipulations of data

ACID

Concurrency info

Support for concurrent manipulation of data

yes

via file-system locks

yes

Durability info

Support for making data persistent

yes

by using LevelDB

yes

by means of logfiles and checkpoints

In-memory capabilities info

Is there an option to define some or all structures to be held in-memory only.

yes

Transient mode

yes

User concepts info

Access control

Cryptographically strong user authentication and audit trail

fine grained access rights according to SQL-standard

More information provided by the system vendor

Specific characteristics

High-performance , high-speed, fully integrated timeseries database Seamlessly combines...
» more

The world's first commercial In-Memory Relational Database offering (launched in...
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Competitive advantages

High performance in a cost-effective small package Real-time results for even large...
» more

TimesTen offers many advantages over competing products: Mature product with nearly...
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Typical application scenarios

Tick database Predictive maintenance Pre-deal checks Large scale monitoring
» more

TimesTen can be used in a wide range of application areas. Some examples include:...
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Key customers

Large EU investment banks US based hedge funds Orolia Tellmeplus
» more

Some of our key customers include Ericsson , Telcordia , China Mobile, China Telecom,...
» more

Market metrics

Has been running in very demanding production environments since 2013 Rapid adoption...
» more

TimesTen is used by thousands of customers in tens of thousands of deployments worldwide...
» more

Licensing and pricing models

Community edition limited to 2 nodes and 16 GiB of storage per node available for...
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Standard Oracle licence models ; end user and ISV/OEM licence terms available.
» more

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