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An SQL select statement and its result. In computing, a database is an organized collection of data or a type of data store based on the use of a database management system ( DBMS ), the software that interacts with end users, applications, and the database itself to capture and analyze the data. The DBMS additionally encompasses the core ...
Epi Info is used for analysis in medical research, and for data entry. Examples of its use for research include a study of eye conditions, a study of healthcare infections and a study of psychiatric morbidity. Examples of papers that used Epi Info for data entry include a study on nutrition and an epidemiological survey about echinococcosis.
Visual Basic (VB) is a family of technologies from Microsoft that involve their variant of the BASIC programming language . The core technology has a long and storied history with products and technological advances spanning decades. Major product lines include: Visual Basic (.NET) – the current line, launched in 2002, named Visual Basic .NET ...
Microsoft Data Access Components ( MDAC; also known as Windows DAC) is a framework of interrelated Microsoft technologies that allows programmers a uniform and comprehensive way of developing applications that can access almost any data store. Its components include: ActiveX Data Objects (ADO), OLE DB, and Open Database Connectivity (ODBC).
Business object. A business object is an entity within a multi-tiered software application that works in conjunction with the data access and business logic layers to transport data. [citation needed] Business objects separate state from behaviour because they are communicated across the tiers in a multi-tiered system, while the real work of ...
DataFlex Studio. This is the flagship visual development environment from Data Access Worldwide. DataFlex is available for Microsoft Windows only. DataFlex is a GUI development language in a style comparable with Visual Basic, Delphi and C++. From version 4 (1996) up until version 17.1 (2015), the product was labeled Visual DataFlex.
BASIC ( Beginners' All-purpose Symbolic Instruction Code) [1] is a family of general-purpose, high-level programming languages designed for ease of use. The original version was created by John G. Kemeny and Thomas E. Kurtz at Dartmouth College in 1963. They wanted to enable students in non-scientific fields to use computers.
Open Database Connectivity. In computing, Open Database Connectivity ( ODBC) is a standard application programming interface (API) for accessing database management systems (DBMS). The designers of ODBC aimed to make it independent of database systems and operating systems. [citation needed] An application written using ODBC can be ported to ...