database key
51Ingres (database) — Ingres Ingres Corporation logo Developer(s) Actian Corporation Stable release Ingres Database 10 / October 12, 2010; 13 months ago (2010 10 12) …
52Foreign key — In the context of relational databases, a foreign key is a referential constraint between two tables. [ [http://www.visualcase.com/kbase/database basics foreign keys.htm For a simpler visualization, see VisualCase.com] ] The foreign key… …
53Development Assistance Database — The Development Assistance Database (DAD) is a widely used Aid Information Management System (AIMS) developed by Synergy International Systems, Inc for Aid Management, Public Investment and National Budgeting. It has been established in more than …
54Object-relational database — An object relational database (ORD), or object relational database management system (ORDBMS), is a database management system (DBMS) similar to a relational database, but with an object oriented database model: objects, classes and inheritance… …
55XFLAIM Database Engine — Infobox Software name = XFLAIM caption = latest release version = latest release date = operating system = Cross platform genre = Development Library license = GPL website = [http://developer.novell.com/wiki/index.php/FLAIM XFLAIM] TOC… …
56Oracle Database — Developer(s) Oracle Corporation Development status Active Written in …
57Comparison of relational database management systems — Programming language comparisons General comparison Basic syntax Basic instructions Arrays Associative arrays String operations …
58View (database) — In database theory, a view consists of a stored query accessible as a virtual table in a relational database or a set of documents in a document oriented database composed of the result set of a query or map and reduce functions. Unlike ordinary… …
59Table (database) — In relational databases and flat file databases, a table is a set of data elements (values) that is organized using a model of vertical columns (which are identified by their name) and horizontal rows. A table has a specified number of columns,… …
60Comparison of MySQL database engines — This a comparison between the two primary database engines (InnoDB and MyISAM) for the MySQL database management system (DBMS). A database engine (or storage engine ) is the underlying software component that a DBMS uses to create, read, update… …
