database schemadata tablefielddata typenametextincomeintegerlatdecimallondecimalnameincomelatlonHomer Simpson600043.6-79.3Mr. Burns25000000043.2-79.4
Is this any help.
A spreadsheet is one example. All the data is in a single table.
Database systems can be either referential, flat or heiarchial.
Database file is one that is stored on a server and it is in the format that the database needs to read it. It is also stored in the database catalog. A flat file is one that is dumped from a database to import or export into another database or program. A flat file is fields of data separated by delimiters, which keep the fields separated for export/import.
Database systems can be either referential, flat or heiarchial.
DATABASE FILE - is one that is stored on a server and it is in the format that the database needs to read it. It is stored in the database catalog......
multidimensional database
in which is a two dimensional array of data
No one knows
what are the example of —externalwhat are the example of —external
Store it in MySQL or use more then one flat-file DB...
kas
A flat-table database is one that uses a single table to store all relevant data. By contrast, a relational database uses several tables to store relevant data, and then establishes 'relations' between them using unique identifiers ... such as primary keys and foreign keys. Flat-table databases are ok if the data is not too complex or repetitive. Relational databases are good when the data is complex and repetative. For example: Keeping track of a personal music CD collection - if one is lazy - can simply be done in a flat-table database table (or a spread sheet). It can also be done in a relational database by creating a few tables and relating them. One table can be artist (with a primary key), another table can be album (relates to a single artist primary key), and a third can be a record label table (which can relate to many artist primary keys). This is a very high-level view of the differences. I .