Catalog - American English
Catalogue - British English
That's it!
Catalog card is the card in the card catalog or it is the individual thingy while card catalog is the holder or the place where the catalog card is putted in other words it is the whole collection of the catalog cards. did you get it?? sorry for the poor explanation.. :D
there is much similarities between the opac and the card catalog than differences.The difference between the two is that, opac is an on line catalogue with the same information as the card catalogue while the card catalogue is a card. So opac is the modernize card catalogue.
Data dictionary allow the user to split data about in multiple direction
Universal groups add more data to the global catalog.
A catalog is simple a group of related schema collected together in a defined namespace. While schema is a group of one or more related object collected in a common namespace.
A catalog is a set of tables which contains the definitions or descriptions of the database structure and its constraints. For example it could store the structure of each file +Type and Format of each data item stored in the file. A catalog is a type of schema and a schema is what defines a data elements and their interrelationships.
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......
Card Catalog is the guide to the collection of books in a library. it is an alphabetical listing of all the books in the library, together with information on where they maybe located on the library shelves. Catalog card is the 3x5 card or index which consist of clasification numbers and biblioraphical information.
A library card catalog is a system used to organize and locate library materials, such as books, by author, title, and subject. A reader's guide, on the other hand, is a publication that provides summaries and recommendations for books and other reading materials, typically organized by genre or topic to help readers find new titles to explore.
The value of a 1917 Montgomery Ward catalog depends on its condition. This catalog in excellent condition is valued between 17.00 and 25.00 as of 2014.
As per my point of view In EAV database model, data are stored in different smaller tables rather than storing in a single table, The product name is stored in the catalog product entity varchar table. The product id is stored in catalog product entity int table. The product price is stored in catalog product entity decimal.
Catalog is defined as record of book item sure as author, title, subject into 3by5 inches of card unto tray of cabinet catalog while classification is the arranged of books in the library shelf.