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SQLAlchemy is an open-source Python library that provides an SQL toolkit (called "SQLAlchemy Core") and an Object Relational Mapper (ORM) for database interactions. It allows developers to work with databases using Python objects, enabling efficient and flexible database access.
The following sub-projects are located under the Modeling sub-project: . Eclipse Modeling Framework (EMF), a modeling framework and code generation facility for building tools and other applications based on a structured data model, from a model specification described in XMI.
The snowflake schema is in the same family as the star schema logical model. In fact, the star schema is considered a special case of the snowflake schema. The snowflake schema provides some advantages over the star schema in certain situations, including: Some OLAP multidimensional database modeling tools are optimized for snowflake schemas. [3]
Apache Iceberg is a high performance open-source format for large analytic tables.Iceberg enables the use of SQL tables for big data while making it possible for engines like Spark, Trino, Flink, Presto, Hive, Impala, StarRocks, Doris, and Pig to safely work with the same tables, at the same time. [1]
BIRT Project, open source software project that provides reporting and business intelligence capabilities for rich client and web applications. Bonita Open Solution relies on Eclipse for the modeling of processes, implementing a BPMN and a Web form editors. Cantata IDE is a computer program for software testing at run time of C and C++ programs.
In 2012 an Eclipse plugin version was released - since then DBeaver has become one of the most popular database extensions for Eclipse (top 50-60 among all Eclipse extensions). [ 6 ] Shortly after, various software vendors started to integrate with DBeaver (mostly as an extensions to their proprietary Eclipse RCP products: Zend Studio , [ 7 ...
Snowflake is a software package for assisting others in circumventing internet censorship by relaying data requests. Snowflake proxy nodes are meant to be created by people in countries where Tor and Snowflake are not blocked. [ 7 ]
According to Ed Merks, EMF project lead, "Ecore is the defacto reference implementation of OMG's EMOF" (Essential Meta-Object Facility). Still according to Merks, EMOF was actually defined by OMG as a simplified version of the more comprehensive 'C'MOF by drawing on the experience of the successful simplification of Ecore's original implementation.