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  2. Comparison of object–relational database management systems

    en.wikipedia.org/wiki/Comparison_of_object...

    Based on REST and server-side JavaScript XDB Enterprise Server: Micro Focus: Proprietary DOS, Windows NT, OS/2 YugabyteDB: Yugabyte: Apache 2.0 Linux Zope Object Database: Zope Corporation Zope Public License: Cross-platform For Python, also included in Zope web application server

  3. Comparison of relational database management systems - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_relational...

    Informix v12.10 and later versions support using sharding techniques to distribute a table across multiple server instances. A distributed Informix database has no upper limit on table or database size. Note (13): Informix DECIMAL type supports up to 32 decimal digits of precision with a range of 10 −130 to 10 125. Fixed and variable ...

  4. Multiversion concurrency control - Wikipedia

    en.wikipedia.org/wiki/Multiversion_concurrency...

    This is often a stop-the-world process that traverses a whole table and rewrites it with the last version of each data item. PostgreSQL can use this approach with its VACUUM FREEZE process. Other databases split the storage blocks into two parts: the data part and an undo log. The data part always keeps the last committed version.

  5. List of databases using MVCC - Wikipedia

    en.wikipedia.org/wiki/List_of_databases_using_MVCC

    InterBase – all versions [12] LMDB [13] MariaDB (MySQL fork) – when used with XtraDB, an InnoDB fork and that is included in MariaDB sources and binaries [14] or PBXT [15] [16] MarkLogic Server – a bit of this is described in [17] MemSQL; Microsoft SQL Server – when using READ_COMMITTED_SNAPSHOT, starting with SQL Server 2005 [18 ...

  6. Comparison of database administration tools - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_database...

    Browser based - executes on a computer server and is accessed via a network using a web browser; desktop - executes on a personal computer; Create/alter table: Yes - can create table, alter its definition and data, and add new rows; Some - can only create/alter table definition, not data; Browse table: Yes - can browse table definition and data

  7. Comparison of object database management systems - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_object...

    SQL subset. Object notation allowed. Supports embedded SQL, dynamic SQL and xDBC access. Proprietary: MUMPS ancestry. Includes built-in support for XML, Web/AJAX and an EMB system called Ensemble. Supports embedded, client/server and distributed implementations. ConceptBase: 8.1.13 (2019-12-09) Telos: CBQL (based on Datalog) no types but classes

  8. Comparison of data modeling tools - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_data...

    ER/Studio Repository and Team Server (formerly Portal/CONNECT) for web based publishing collaboration and model management, with Business Glossary as standard. MagicDraw Conceptual, Logical & Physical + MDA Transform of Logical to Physical

  9. Comparison of reference management software - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_reference...

    Data can be saved locally on the computer, or, for team access, in the Citavi Cloud or an intranet Microsoft SQL Server; [3] search databases from interface [4] EndNote: Clarivate Analytics: 1988 2021-11-30 20.2.1 US$299.95 [a] No Proprietary: The web version EndNote basic (formerly, EndNote Web) is free of charge JabRef: JabRef developers 2003 ...