Usually, when talking about objectionable databases (ODBMS), most of them are actually in fact that talk about an objectionable database management system. ODBMS is a data management product designed specifically for use with a objectionable programming language and / or closely associated with multiple object programming languages (C ++ or Smalltalk). Therefore, an Object Database provides the functionality of database management systems for population-based programming languages and those programs that have been used through these programming languages. In theory, this approach unites both applications and database development in a smooth data model and language environment.
Object-based databases have limited the business world for a long time, with limited commitment to minimum application code, more natural data modeling, and easy-to-maintain code, but they have to catch the customer acceptance Have taken a lot of time. While ODBMS has slowly started moving into the development of the mainstream website, they still do not lack skill and there are limited accessibility options for Libyan’s relative relatively accessible database. Object-based databases may be better in both time and time of programming, but you must be prepared to carry out the whole package – write in an objectionable language, convert to a new database and things To accept the compensation risk. In a new way. But due to two types of objections, unique features – objects may be crowded (each may include a different combination of “property” data) and items may include some reasonable “intelligence” – some ecommerce sites It can be seen that the ODBMS go on the way.
Object-based databases include: GemStone, NeOccess, ObjectStore, and Fast Objects, for just a few names.
Figure 19: Contains a set of an based database missile, where each table has a fixed set of fields. There is an impossible number of records within each table. However, every record must have a unique key key, which is a type of data for this particular bundle of data. Object data and behavioral bundled in an objectionable database. Because objects on a objectionable database may contain different features and data, questions are often done through a set of methods. Everything applies to those ways in its own way that is suitable for themselves. For example, here are two modes “abstract” and “transport.” May be.
Differences between relative and climate-based databases
The relative database relied upon the business world until the objection of the world’s database. The main conflicts between the dependence and objection database are that the corresponding database contains a row / column parameter, like a spreadsheet, while the objections on the database on the web site, the audio files, the URLs As – separate items. This conflicts mean that a flat text map is in a relatively databases structure, but photos and sounds are better on an object at an objection.
Relative databases for storing data are very nice that can easily be converted into two-dimensional representation (easily text). However, all the things found on the web are not acceptable from such composition (i.e. pictures and sounds). Indeed, “float-out” complex data structures are sometimes like fonts square fonts in round holes to fit into tables. In order to use a relative database backup to store pictures and sounds, you need special coding in which the object allows a relatively relevant database entry perspective. This additional coding does not only give extra stress on your site’s processing power (high speed), as well as many problems can be introduced to avoid it.
The RDBMM database uses rows and columns for any example of any unit, regardless of whether particular particular cell is needed, while ODBMS only Used in a specific example, specializes in specific parts of the data. .
Contrary to a formal DBMS, no interface with object DBMS has any performance to store or retrieve each other’s store as a set of tables. Object programming language allows a natural one-perspective to manage objects in the database better management of objects as well as better management between complex interrelationships. This improves ADBMS compared to the RDDBM so that the website’s document structure can be supported, which has complex relationships between the data. When everything is working correctly, object databases can work on complex data, such as images, multimedia, and audio, effectively running simple text or data as a relevant database. Are there
• If you offer photos and sounds as the main feature of your website, consider using an object based database.
• Relative databases usually store all data on a server
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