it is a structured programming
Vets use data bases so they don't have to write it down on a piece of paper. If they write it down on a piece of paper they migth lose the paper so that is why they use a data base.
A phone book.
One mainly importnant advantage is that its more simple to use than another data base.
The SQL data base is programming language used to manipulate and retrieve data. Included in the language are elements such as data insert, query, update and delete.
litmus paper indicates wether a substance is an acid or a base if it is an acid the paper is turns red, if base it turns blue
Storage of information is used everywhere there is a need.
Litmus paper is an indicator paper that turns blue in the presence of a base. It is used to test the pH of a solution, with blue indicating a basic pH.
Index card system is a paper based data base. It's simple, inexpensive and easy to use and update ( you just pull a card out and put another in). It's also very fast in that you only have to use your eyes and glance at the headings. No computer knowledge involved.
Database is used for storing data that are related. We need database in every field for storing data.
litmus paper is genrally used to verify whether a substance is acid or base
One mainly importnant advantage is that its more simple to use than another data base.
data base means a collection of data,which may be inter related. data base management system is a collection of programs for managing the data base.