InfiniDB Community Edition is a scale-up, column-oriented database for data warehousing, analytics, business intelligence and read-intensive applications. InfiniDB's data warehouse columnar engine is multi-terabyte capable and accessed via MySQL.

 <ul><li>column-oriented database</li><li>multi-threaded, scale up processing</li><li>insert, update, delete transaction support</li><li>MySQL front-end integration</li><li>high-performance query support</li><li>Automatic vertical and horizontal partitioning</li><li>High concurrency</li><li>High-speed data loader</li><li>DML support</li><li>Crash recovery</li><li>Performance diagnostics</li><li>BI Tool Compatible</li><li>Logical Data compression</li><li>ALTER TABLE is supported</li><li>Low Maintenance</li><li>No need for indexing</li><li>MVCC design</li>
 </ul>

InfiniDB Community Edition is a scale-up, column-oriented database for data warehousing, analytics, business intelligence and read-intensive applications. InfiniDB's data warehouse columnar engine is multi-terabyte capable and accessed via MySQL.

InfiniDB - Scale-up analytics database engine for data warehousing and  business intelligence

LucidDB is the RDBMS built entirely for data warehousing and business intelligence. It is based on architectural cornerstones such as column-store, bitmap indexing, hash join/aggregation, and page-level multiversioning. Every component of LucidDB was designed with the requirements of flexible, high-performance data integration and sophisticated query processing in mind. 

 Rather than throwing hardware at data warehousing problems by relying on expensive clusters or specialized "appliances", the scalability offered by LucidDB's unique architecture allows you to achieve great performance using only a single off-the-shelf Linux or Windows server. Besides keeping costs down, this also minimizes maintenance and administration hassles. 
 <UL>
	<LI>Support of both 32 and 64 bit platforms</LI>
	<LI>Integrated with Pentaho Business Intelligence product</LI>
	<LI>Automatically adapts to either bitmap or btree representation depending on data distribution</LI>
	<LI>Versioning at page-level is much more efficient than transactional databases</LI>
	<LI>Supports incremental backup</LI>
	<LI>High performance and greater cache and disk effectiveness</LI>
	<LI>Allows flat files (e.g. BCP or CSV format) to be queried as foreign tables via LucidDB</LI>
 </UL>

LucidDB is the RDBMS built entirely for data warehousing and business intelligence. It is based on architectural cornerstones such as column-store, bitmap indexing, hash join/aggregation, and page-level multi versioning. Every component of LucidDB was designed with the requirements of flexible, high-performance data integration and sophisticated query processing in mind.

LucidDB - RDBMS built entirely for Data Warehousing and Business Intelligence

Metakit is an embedded database library with a small footprint. It fills the gap between flat-file, relational, object-oriented, and tree-structured databases, supporting relational joins, serialization, nested structures, and instant schema evolution. Metakit stores individual columns separately (column-oriented architecture). 

 <UL>
	<LI>Both the code and datafiles are portable. All byte-ordering managed by the library.</LI>
	<LI>Store multiple nested data structures, to create document-centric applications</LI>
	<LI>Recover from system-failures</LI>
	<LI>Support of both 32 and 64 bit platforms</LI>
	<LI>Supports sorting, relational join / group by, set operations, permutations, hashing</LI>
	<LI>Python and TCL client APIs available</LI>
 </UL>

Metakit is an embedded database library with a small footprint. It fills the gap between flat-file, relational, object-oriented, and tree-structured databases, supporting relational joins, serialization, nested structures, and instant schema evolution

Metakit - embedded database library with small footprint

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InfiniDB - Scale-up analytics database engine for data warehousing and business intelligence

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Metakit - embedded database library with small footprint

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InfiniDB - Scale-up analytics database engine for data warehousing and business intelligence

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Metakit - embedded database library with small footprint

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