an official count or survey of a population, typically recording various details of individuals. "population estimates extrapolated from the 1981 census"
meaning of database and its importance
A distributed database enhances scalability and fault tolerance by spreading data across multiple nodes. It improves performance by allowing for parallel processing of queries. It also increases data availability and reduces the risk of data loss in case of system failures.
A manual database is a data storage system where information is managed and organized using physical methods like paper files, folders, or index cards instead of digital tools or software. This type of database requires manual entry, storage, retrieval, and organization of data without the use of automated systems.
In database system the data is stored in the form of table. So to store the data in the database, table are very important in a database system.
meaning and importance of tourism?
Oracle is relational DataBase
The importance of the database for modern organizations is that it helps in the management of information. The modern organizations need to manage information about the potential donors, their clients, their staff and attendees.
Meaning of database is like some data that has been saved to a computer in some maybe documents
Reads , insert , update , and delete . . .
In every creation for better use and better operation of database helps to perform jobs easier
database is collection of table...i.e it is collection of record or data.it is more useful than file management system....
The importance of computerization is that it improves efficiency. Information can be shared centrally in a database. Tasks are processed at a very high rate.
A query can be used to do things with the data. Mostly it is to extract information from the database, but they can also be used to delete, edit and update a database. Queries are very important and powerful aspect of a database.