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Teradata vs. MySQL

Teradata MySQL + Add column
Category
Preference 42% votes 58% votes
Website www.​teradata.​com/​t/​produc…teradata-13/​ www.​mysql.​com
License
Design
Database model
Data storage
Embeddable No Yes
Features
Query language
Data types
Conditional entry updates Yes Yes
Map and reduce Yes No
Unicode Yes Yes
TTL for entries ? No
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
Graph support ? No
Distribution
Horizontal scalable Yes Yes
Replication Yes Yes
Replication mode
Sharding Yes Yes
Shared nothing architecture Yes No
Restrictions
Value size max. 234 PB 10 EB
System requirements
Operating system
Native driver ?
Memory minimum ? 11 MB
Architecture
Programming language
More
Description EDW/ ANALYTICS for petabytes Relational database system
Multi-user system Yes Conditional
Database
Price rating ★★☆☆☆ ★★★★★
Standard compliance Yes Yes
Release Date August 2013 May 1995
Documentation level ★★★★★ ★★★★☆
Free to use Conditional Yes
Active Yes Yes
Database Connection Pooling Yes Yes
Real time analytics Yes Conditional
Community Driven No Good
Web interface Yes Yes
2 Letter Country Code US ?
Partial Index No Yes
Log Yes Yes
Implementation flexibility 75% votes 25% votes
Backup functionality Good Good
Query Cache Yes Yes
Ease of use ★★★★★ ★★★★★
In-Place Update Yes No
Free for commercial use No Yes
Sorts Yes Yes
Read preferences Yes ?
Open Source No Yes
Triggers Yes Yes
Perfomance ★★★☆☆ ★★★★☆
Cross Domain Testing Yes ?
Pipeline Aggregation Yes Yes
Predictive Analytics 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 ?
Brand ?
Extension/Plug-in ? Yes
Multilingual content ? Yes
Multiple projects ? Yes
Software distribution ?
Object-Relational Mapping (ORM) ? No
RESTful ? No
Lines of code ? 1 100 k
Data encryption ? Yes
API ? Good
Cloud platform support ?
Online backup ? Yes
Function Based Index ? Yes
Key length max ? 3 072
Download ? dev.​mysql.​com/​downloads/​
Tuneable write concerns ? Yes
Cloud-enabled ? Yes
Multivariate Testing ? No
Materialized Views ? No
Spring Data Support ? Yes
Text Analytics ? Yes
Server Side Java Script ? No
Geo-distributed ? No
Free edition ? Yes
3D Support ? Yes
Online backup (no locking) ? Yes
CLI` ? Yes
Abstracts complexity of UI Components ? Yes
Point In Time Recovery ? Yes
Does remove features when broken? ? Yes
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Teradata MySQL
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