Search results
Results From The WOW.Com Content Network
Example of a flat file model [1] A flat-file database is a database stored in a file called a flat file. Records follow a uniform format, and there are no structures for indexing or recognizing relationships between records. The file is simple. A flat file can be a plain text file (e.g. csv, txt or tsv), or a binary file. Relationships can be ...
Saving a ddl file in Oracle SQL Developer. In the context of SQL, data definition or data description language (DDL) is a syntax for creating and modifying database objects such as tables, indices, and users.
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 facilities provided to administer the database.
DTA – Sage Sterling database file; EGT – EGT Universal Document, used to compress sql databases to smaller files, may contain original EGT database style. ESS – EGT SmartSense is a database of files and its compression style. Specific to EGT SmartSense; EAP – Enterprise Architect Project; FDB – Firebird Databases; FDB – Navision ...
A data file is a computer file which stores data to be used by a computer application or system, including input and output data. A data file usually does not contain instructions or code to be executed (that is, a computer program). Most of the computer programs work with data files.
Adabas is an acronym for Adaptable Data Base System [16] (originally written in all caps; today only the initial cap is used for the product name). Adabas is an inverted list data base, with the following characteristics or terminology: Works with tables (referred to as files) and rows (referred to as records) as the major organizational units.
At the time the file that held the data was a simple table that could have data added, modified, deleted, or printed using the ASCII characters set. [1] As the product became more popular, the underlying file type .dbf was expanded, and additional files were added to increase the capabilities of the database system.
An alternative definition for a relational database management system is a database management system (DBMS) based on the relational model. Most databases in widespread use today are based on this model.