sql
db2
oracle
mysql
Keyfields crosslink related records in different tables of Relational Databases. But in other kinds of databases (e.g. navigational databases, object oriented databases, flat file databases) other different mechanisms are used or the linking of records is not supported.
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people search.com, google, ancestry.com
seve data ,about people,products,orders,or anything else
Distributed database is one logical database which is spread out over multiple sites, connected by network. It behaves as it were a single database. Decentralized databases are a group of independent databases spead out over different locations. They are not connected and do not share updates between each other.
sql db2 oracle mysql
sql db2 oracle mysql
Some examples of different types of databases are:Point of sale Inventory system (Till)Warehouse Inventory SystemElectronic Telephone BookAirline booking systemHotel Booking system
Object-oriented
They have their own DBMS called Big Table. Follow thi slink to know more: http://stackoverflow.com/questions/362956/what-database-does-google-use
Databases and file streams.
Keyfields crosslink related records in different tables of Relational Databases. But in other kinds of databases (e.g. navigational databases, object oriented databases, flat file databases) other different mechanisms are used or the linking of records is not supported.
HOW MANY TYPES OF DATABASES IN COMPUTERS PLS GIVE ME LIST OF IT. 4
There are presently two types. (A) Analytic Databases - read only and used to store archived data for analysis work and (B) Operational Databases - Operational databases - Theseallow you to modify the data (add, change or delete data). These types of databases are usually used to track real-time information. For example, a company might have an operational database used to track warehouse/stock quantities.
there are 5 types of pendulum (approx.).
Forms put information into databases. Reports bring out information from databases
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