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DBMS > Amazon Aurora vs. Microsoft SQL Server vs. TDSQL for MySQL

System Properties Comparison Amazon Aurora vs. Microsoft SQL Server vs. TDSQL for MySQL

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Editorial information provided by DB-Engines
NameAmazon Aurora  Xexclude from comparisonMicrosoft SQL Server  Xexclude from comparisonTDSQL for MySQL  Xexclude from comparison
DescriptionMySQL and PostgreSQL compatible cloud service by AmazonMicrosofts flagship relational DBMSA high-performance distributed database management system with features such as automatic sharding, intelligent operation and maintenance, elastic scalability without downtime, and enterprise-grade security. It is highly compatible with MySQL.
Primary database modelRelational DBMSRelational DBMSRelational DBMS
Secondary database modelsDocument storeDocument store
Graph DBMS
Spatial DBMS
Document store
Spatial DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score12.84
Rank#46  Overall
#30  Relational DBMS
Score926.30
Rank#3  Overall
#3  Relational DBMS
Score0.54
Rank#236  Overall
#112  Relational DBMS
Websiteaws.amazon.com/­rds/­aurorawww.microsoft.com/­en-us/­sql-serverintl.cloud.tencent.com/­product/­dcdb
Technical documentationdocs.aws.amazon.com/­AmazonRDS/­latest/­AuroraUserGuide/­CHAP_Aurora.htmldocs.microsoft.com/­en-US/­sql/­sql-serverintl.cloud.tencent.com/­product/­dcdb#m_developer
DeveloperAmazonMicrosoftTencent
Initial release201519892013
Current releaseSQL Server 2019, November 2019
License infoCommercial or Open Sourcecommercialcommercial inforestricted free version is availablecommercial
Cloud-based only infoOnly available as a cloud serviceyesnoyes
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++
Server operating systemshostedLinux
Windows
hosted
Data schemeyesyesyes
Typing infopredefined data types such as float or dateyesyesyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.yesyesno
Secondary indexesyesyesyes
SQL infoSupport of SQLyesyesyes
APIs and other access methodsADO.NET
JDBC
ODBC
ADO.NET
JDBC
ODBC
OLE DB
Tabular Data Stream (TDS)
JDBC
ODBC
Supported programming languagesAda
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
C#
C++
Delphi
Go
Java
JavaScript (Node.js)
PHP
Python
R
Ruby
Visual Basic
C
C#
C++
Java
PHP
Python
Ruby
Server-side scripts infoStored proceduresyesTransact SQL, .NET languages, R, Python and (with SQL Server 2019) Javayes
Triggersyesyesyes
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioningtables can be distributed across several files (horizontal partitioning); sharding through federationAutomatic sharding
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replicationyes, but depending on the SQL-Server EditionMulti-source replication
Source-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyesno
User concepts infoAccess controlfine grained access rights according to SQL-standardfine grained access rights according to SQL-standardUsers with fine-grained authorization concept

More information provided by the system vendor

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More resources
Amazon AuroraMicrosoft SQL ServerTDSQL for MySQL
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Recent citations in the news

Random Forest with Scikit-learn 🌳, Synthetic data generation 🔄, Amazon Aurora PostgreSQL 📦
23 September 2022, Packt Hub

Oracle brings its souped-up MySQL database to the Amazon cloud
12 September 2022, SiliconANGLE News

Syncfusion Releases Bold Reports 4.2
27 September 2022, GlobeNewswire

Amazon Aurora Supports PostgreSQL 14
9 July 2022, InfoQ.com

AWS Announces General Availability of Amazon Aurora Serverless v2 | Amazon.com, Inc. - Press Room
21 April 2022, Amazon Press Release

provided by Google News

SQL Server admins warned about Fargo ransomware
26 September 2022, The Register

Microsoft Readies SQL Server 2022 for Release
29 August 2022, Redmond Channel Partner

Microsoft offers SQL Server 2022 release candidate to Linux world
8 September 2022, The Register

Learn SQL in these six courses
27 September 2022, TechRepublic

SQL Server Query Tuning and Optimization (Packt)
20 September 2022, iProgrammer

provided by Google News

Tencent Cloud Releases Upgraded Version of Cloud-Native Database TDSQL-C
14 July 2022, TechNode Global

Tencent Cloud Wins Three Major Awards at the Asian Technology Excellence Awards 2022 - PR Newswire APAC
6 September 2022, PR Newswire Asia

Helios Informatika Nusantara Collaborates with Tencent Cloud to Overcome Cloud Adoption Challenges in Indonesia
28 August 2022, Yahoo Finance

Tencent Cloud Distributed Database Ranks First in the Growth Index: Frost & Sullivan's "2021 China Distributed Database Market Report" - PR Newswire APAC
16 May 2022, PR Newswire Asia

Tencent Cloud unveils new data centre in Jakarta
12 April 2021, Channel Asia Singapore

provided by Google News

Job opportunities

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