The ANSI-SPARC Architecture (American National Standards Institute, Standards Planning And Requirements Committee) is an abstract design standard for a DBMS, first proposed in 1975. Most modern commercial DBMS are based on this system. The ANSI-SPARC model never became a formal standard. The objective of the three-level architecture is to separate the users' view(s) of the database from the way that it is physically represented. This is desirable since: * It allows independent customised user views. ** Each user should be able to access the same data, but have a different customised view of the data. These should be independent: changes to one view should not affect others. * It hides the physical storage details from users.
** Users should not have to deal with physical database storage details. They should be allowed to work with the data itself, without concern for how it is physically stored. * The database administrator should be able to change the database storage structures without affecting the users' views. ** From time to time rationalisations or otherchanges to the structure of an organisation's data will be required. * The internal structure of the database should be unaffected by changes to the physical aspects of the storage. ** For example, a changeover to a new disk. * The database administrator should be able to change the conceptual or global structure of the database without affecting the users.
** This should be possible while still maintaining the desired individual users' views. with kind regards M I K
architecture
Sure! Here are the translations of "independence" in a few languages: Spanish: Independencia French: Indépendance German: Unabhängigkeit Chinese: 独立 (Dúlì)
It is more closely associated with the Romance languages - those languages originally based on Latin. Included would be Italian, Spanish, Portuguese, French and Romanium.
The year of independence was 1966. The official language is English.For more information about all the languages of Guyana, click here.
There is no such thing as "Creole" architecture. There are many Creole languages in the world, and one must first identify what is meant by "Creole" (e.g. Jamaican Creole, Gullah, Haitian Creole, etc.) before an architectural type can be attributed to it.
Although Christianity has never been an ethnicity or nationality, the following languages have been associated to it at one time or another:GreekLatinCopticArmenianNeo-Aramaic
The city where God confused the languages is known as Babel, which is often associated with the Tower of Babel story in the book of Genesis in the Bible.
their native languages.
Not since independence in 1961, major languages spoken are English and French
their native languages. - Apex :)
their native languages
The Germanic languages are a branch of the Indo-European language family, originating in northern Europe. The heart of Germanic languages is commonly associated with the region encompassing modern-day Germany, Denmark, and the Netherlands. Over time, these languages spread and evolved into different varieties spoken across Europe and beyond.