1. Alibaba Cloud TSDB :
The Alibaba Cloud TSDB is stable, reliable, and cost-effective online high-performance time-series database service. It is cost-effective time-series database that provides efficient data reading and writing capabilities, high-compression-ratio storage, and time-series data interpolation and aggregation.
2. Amazon Redshift :
Amazon Redshift is an efficient solution to collect and store all your data and enables you to analyze it. It is large scale data warehouse service for use with business intelligence tools. Feature of Amazon Redshift – fast, simple, cost-effective data warehousing service. It forms part of larger cloud-computing platform Amazon Web Services.
Difference between Alibaba Cloud TSDB and Amazon Redshift :
|S.NO.||Alibaba Cloud TSDB||Amazon Redshift|
|1.||It was developed by Alibaba.||It was developed by Amazon in 2012.|
|2.||It is stable, reliable, and cost-effective online high-performance time-series database service.||It is large scale data warehouse service for use with business intelligence tools.|
|3.||It does not support In-memory capabilities.||It supports In-memory capabilities.|
|4.||It does not provide concept of Referential Integrity. Hence, no Foreign Keys.||It provides concept of Referential Integrity. Hence, there are Foreign Keys.|
|5.||Its primary database model is Time Series DBMS.||Its primary database model is Relational DBMS.|
|6.||It does not support Server-side scripting.||It supports user-defined functions for Server-side scripting in python.|
|7.||It does not support ACID property.||It supports ACID property.|
|8.||It does not support SQL query language.||It supports SQL query language. But it does not fully support SQL-standard.|
|9.||It does not support replication methods.||It supports replication methods.|
|10.||It does not support secondary indexes.||It supports restricted secondary indexes.|
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