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Teradata vs. kdb+

Teradata kdb+ + Add column
Category
Preference (50% global votes) (67% global votes)
Website www.​teradata.​com/​t/​produc…teradata-13/​ kx.​com
License
Design
Database model
Data storage
Embeddable No Yes
Features
Query language
Data types ?
Conditional entry updates Yes Yes
Map and reduce Yes Yes
Unicode Yes Yes
TTL for entries ? Conditional
Compression Yes Yes
Integrity
Integrity model ?
Atomicity Yes Yes
Consistency Yes Yes
Isolation Yes Yes
Durability (data storage) Yes Yes
Transactions Yes Yes
Referential integrity Yes Yes
Revision control Yes Yes
Locking model
Indexing
Secondary Indexes Yes Yes
Composite keys Yes Yes
Full text search Yes Yes
Geospatial Indexes Yes Yes
Distribution
Horizontal scalable Yes Yes
Replication Yes Yes
Replication mode
Sharding Yes Yes
Shared nothing architecture Yes Yes
Restrictions
Value size max. 234 PB 10 TB
System requirements
Operating system
Native driver ?
Memory minimum ? 100 kB
Architecture
Programming language
More
Description EDW/ ANALYTICS for petabytes In memory, high performance columnar
Multi-user system Yes Yes
Database
Price rating ★★☆☆☆ ★★★★★
Standard compliance Yes Yes
Release Date August 2013 1993
Documentation level ★★★★★ ★★★★☆
Free to use Conditional Conditional
Active Yes Yes
Database Connection Pooling Yes Yes
Real time analytics Yes Yes
Community Driven No Good
Web interface Yes Yes
2 Letter Country Code US ?
Partial Index No ?
Log Yes Yes
Implementation flexibility (63% global votes) (100% global votes)
Backup functionality Good Good
Query Cache Yes Yes
Ease of use ★★★★★ ★★★★☆
In-Place Update Yes Yes
Free for commercial use No Yes
Sorts Yes Yes
Read preferences Yes Yes
Open Source No No
Triggers Yes Yes
Perfomance ★★★☆☆ ★★★★★
Cross Domain Testing Yes ?
Pipeline Aggregation Yes Yes
Predictive Analytics Yes Yes
Geospatial Yes Yes
JSON Yes Yes
Flexible Table(Schema) No No
Stored Procedure Yes Yes
Concurrency Yes Yes
24/7 support Yes Yes
SQL Queries Yes Yes
Multi-statement Transactions Yes ?
Monitoring UI Yes Yes
Columner Yes ?
Apache Spark Integration Yes Yes
Brand ?
Extension/Plug-in ? Yes
Software distribution ?
Object-Relational Mapping (ORM) ? Yes
RESTful ? Yes
Distributed Counter ? Yes
Creation Date ? 1993
Widgets Dashboard ? Good
API ? Good
Color ?
Cloud platform support ?
Online backup ? Yes
Function Based Index ? Yes
Geographic Replication ? Yes
Download ? https:/​/​kx.​com/​software-download.​php
Level of access authorization ?
Capped Collections ? Yes
Tuneable write concerns ? Yes
Event Driven Architecture ? Yes
Op/s ? 100 000
XInclude Support ? No
XQuery Support ? No
Maven support ? Yes
Global Assembly Cache ? Yes
Cloud-enabled ? Yes
Licenses model ?
Spring Data Support ? Yes
Text Analytics ? Yes
Server Side Java Script ? Yes
Geo-distributed ? Yes
Batch Loading ? Yes
Administrator responsive? ? Yes
Re-Reduce ? Yes
Clustering over WAN ? Yes
Fully Distributed ? Yes
Second Level Caching ? Yes
Auto-Sharding ? Yes
Native Adsense Integration ? No
Delta read ? Yes
Delta Update ? Yes
Aggregators ? Yes
Near cache ? Yes
Continuous query ? Yes
HTTP Session replication ? Yes
LDAP Integration ? Yes
In business since ? 1993
Number of systems in production ? 80 000
Free edition ? Yes
Distributed code Deployment ? Yes
Dynamic code deployment ? Yes
DB Delta Server ? Yes
Rolling Upgrade ? Yes
Dynamic index ? Yes
Data Grid interceptors ? Yes
Replication interceptors ? Yes
Kafka Integration ? No
Drools Integration ? No
Storm Integration ? No
Offheap Memory ? Yes
In-Memory File System ? Yes
CEP Streaming ? Yes
memcached protocol ? Yes
Does your mom understand it ? No
CLI` ? Yes
Web Page Caching ? Yes
Web Page Fragment Caching ? Yes
Abstracts complexity of UI Components ? Yes
Hadoop Integration ? Yes
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Teradata kdb+
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