DBMS > Yaacomo vs. YDB
System Properties Comparison Yaacomo vs. YDB
Please select another system to include it in the comparison.
Our visitors often compare Yaacomo and YDB with ClickHouse, Redis and Cassandra.
|Editorial information provided by DB-Engines|
|Name||Yaacomo Xexclude from comparison||YDB Xexclude from comparison|
|Description||OpenCL based in-memory RDBMS, designed for efficiently utilizing the hardware via parallel computing||A distributed fault-tolerant database service, with high availability, scalability, immediate consistency and ACID transactions and providing an Amazon DynamoDB compatible API|
|Primary database model||Relational DBMS||Document store|
|License Commercial or Open Source||commercial||Open Source Apache 2.0; commercial license available|
|Cloud-based only Only available as a cloud service||no||no|
|DBaaS offerings (sponsored links) Database as a Service|
Providers of DBaaS offerings, please contact us to be listed.
|Server operating systems||Android|
|Data scheme||yes||Flexible Schema (defined schema, partial schema, schema free)|
|Typing predefined data types such as float or date||yes||yes|
|XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.||no||no|
|SQL Support of SQL||yes||SQL-like query language (YQL)|
|APIs and other access methods||JDBC|
|RESTful HTTP API (DynamoDB compatible)|
|Supported programming languages||Go|
|Server-side scripts Stored procedures||no|
|Partitioning methods Methods for storing different data on different nodes||horizontal partitioning||Sharding|
|Replication methods Methods for redundantly storing data on multiple nodes||Source-replica replication||Active-passive shard replication|
|MapReduce Offers an API for user-defined Map/Reduce methods||no||no|
|Consistency concepts Methods to ensure consistency in a distributed system||Immediate Consistency||Immediate Consistency|
|Foreign keys Referential integrity||yes||no|
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data||ACID||ACID|
|Concurrency Support for concurrent manipulation of data||yes||yes|
|Durability Support for making data persistent||yes||yes|
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.||yes||no|
|User concepts Access control||fine grained access rights according to SQL-standard||Access rights defined for Yandex Cloud users|
More information provided by the system vendor
We invite representatives of system vendors to contact us for updating and extending the system information,
Related products and services
We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
|Recent citations in the news|
Staying power: the growing impact of PostgreSQL on enterprise ...
provided by Google News
Yandex code leak: Why hack of ‘Russian Google’s’ ranking factors has spooked the SEO industry
Data leak from Russian delivery app shows dining habits of the secret police
Russian secret police data leaked by food delivery app including where they live and what they eat...
Yandex.Cloud Virtual Computing Infrastructure Services
Distributed transactions in YDB
provided by Google News
Share this page