answersLogoWhite

0

Database Programming
Definitions

What is a database?


Top Answer
User Avatar
Wiki User
Answered 2018-01-24 15:03:48

The database is a collection of data on which we can perform operations such as:

1. Storing data (Save)

2. Manipulating data (Update, Delete, insert, sort)

3. Retrieve data (Whenever necessary, we can see the data in a particular table form, or use selected data, as in a computer program)

Typically a database is made up of many linked tables of rows and columns, each containing specific data (E.g. name, address, location, size, weight, dates).

Field: each column represents a field.

Record: each row represents one record.

Table: collection records.

Database is the collection of data . Or we should say that database is the collection of interrelated data.

Database A database is an organized collection of data, today typically in digital form. The data are typically organized to model relevant aspects of reality (for example, the availability of rooms in hotels), in a way that supports processes requiring this information (for example, finding a hotel with vacancies). The term database is correctly applied to the data and their supporting data structures, and not to the database management system (DBMS). The database data collection with DBMS is called adatabase system. The term database system implies that the data is managed to some level of quality (measured in terms of accuracy, availability, usability, and resilience) and this in turn often implies the use of a general-purpose database management system (DBMS).[1] A general-purpose DBMS is typically a complex software system that meets many usage requirements, and the databases that it maintains are often large and complex. The utilization of databases is now spread to such a wide degree that virtually every technology and product relies on databases and DBMSs for its development and commercialization, or even may have such embedded in it. Also, organizations and companies, from small to large, heavily depend on databases for their operations. Well known DBMSs include Oracle, IBM DB2, Microsoft SQL Server, PostgreSQL, MySQL, WebDNA and SQLite. A database is not generally portable across different DBMS, but different DBMSs caninter-operate to some degree by using standards like SQL and ODBC to support together a single application. A DBMS also needs to provide effective run-time execution to properly support (e.g., in terms of performance, availability, and security) as many end-users as needed. A way to classify databases involves the type of their contents, for example: bibliographic, document-text, statistical, or multimedia objects. Another way is by their application area, for example: accounting, music compositions, movies, banking, manufacturing, or insurance. The term database may be narrowed to specify particular aspects of organized collection of data and may refer to the logical database, to physical database as data content in computer data storageor to many other database sub-definitions. Graphics Graphics (from Greek γραφικός graphikos) are visual presentations on some surface, such as a wall, canvas, screen, paper, or stone to brand, inform, illustrate, or entertain. Examples arephotographs, drawings, Line Art, graphs, diagrams, typography, numbers, symbols, geometric designs, maps, engineering drawings, or other images. Graphics often combine text, illustration, andcolor. Graphic design may consist of the deliberate selection, creation, or arrangement of typography alone, as in a brochure, flier, poster, web site, or book without any other element. Clarity or effective communication may be the objective, association with other cultural elements may be sought, or merely, the creation of a distinctive style. Graphics can be functional or artistic. The latter can be a recorded version, such as a photograph, or an interpretation by a scientist to highlight essential features, or an artist, in which case the distinction with imaginary graphics may become blurred. Computer graphics Computer graphics are graphics created using computers and, more generally, the representation and manipulation of image data by a computer with help from specialized software and hardware. The development of computer graphics has made computers easier to interact with, and better for understanding and interpreting many types of data. Developments in computer graphics have had a profound impact on many types of media and have revolutionized animation, movies and the video gameindustry.]] and the video game industry.

A database is an electronic way of storing information so that it is easily accessible by searching more than one field.

001
๐Ÿ™
1
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0
User Avatar

User Avatar
Wiki User
Answered 2014-12-18 05:24:56

A database is an efficient way of storing data that are related to each other. A database stores data in the form of tables. Each record can be uniquely identified by implementation of various constraints.

001
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0
User Avatar

Your Answer

Loading...

Still have questions?

Related Questions

What kind of application in MS Access?

It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.


What would be the name of a Microsoft Access document?

It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.It is a database. It has .mdb as an extension, standing for Microsoft Database.


Is Access a database or word processor?

Microsoft Access is a database.Microsoft Access is a database.Microsoft Access is a database.Microsoft Access is a database.Microsoft Access is a database.Microsoft Access is a database.Microsoft Access is a database.Microsoft Access is a database.Microsoft Access is a database.Microsoft Access is a database.Microsoft Access is a database.


Enter on the database or in the database?

We would use in rather than on. Data is stored in a database, not on a database. Data is entered into a database not onto a database.


What is a derived database?

We know what is database, it is a collection records. When a database is created from the existing database it is known as derived database.


What is the difference between database and database administrator?

Database is the data stored in the server and Database administrator is the person who designs the database.


What is a sentence for database?

I will enter the new values into the database.The database is corrupt.Don't forget to backup the database.Scotland Yard has a huge fingerprint database which is also connected to Interpol.


What is a database or database management?

We use database to store the data in it. But only storing data is not sufficient . To manage the data in the database database management system is required.The database is the collection of records that are somehow related to each other. Database management is the management of that data in the database.


What is active database and cloud database?

The database we use in our daily life is called as active database . The data that is stored in the database which is further stored on the cloud is called cloud database.


What is the range of database application?

The range of database application are given below: 1- Personal Database 2- Workgroup Database 3- Department Database 4- Enterprise Database


How is a database structured?

database structure depends on the business requirement and size of database. database structure depends on the business requirement and size of database.


Is a dhcp database a distributed database similar to a dns database?

no


Is the relational database an example of oracle database?

A relational database is a type of database design. Oracle is a brand of database. You can create a relational database using Oracle. You can also create relational databases using other database applications.


Why do Database Management is related to MS Access?

Access is a Database Management System, so it is related to the management of data. It is what a database is for.Access is a Database Management System, so it is related to the management of data. It is what a database is for.Access is a Database Management System, so it is related to the management of data. It is what a database is for.Access is a Database Management System, so it is related to the management of data. It is what a database is for.Access is a Database Management System, so it is related to the management of data. It is what a database is for.Access is a Database Management System, so it is related to the management of data. It is what a database is for.Access is a Database Management System, so it is related to the management of data. It is what a database is for.Access is a Database Management System, so it is related to the management of data. It is what a database is for.Access is a Database Management System, so it is related to the management of data. It is what a database is for.Access is a Database Management System, so it is related to the management of data. It is what a database is for.Access is a Database Management System, so it is related to the management of data. It is what a database is for.


What is the the difference between database and non-database system?

difference between database and non database


Data base state vs database schema?

The database schema is the description of the database. It defines how the database is set up and what data it is to contain and control. This description is given to the DBMS to manage the data. The database state is an image of how the database looks at any given time. The database schema is set unless you change how the database is structured. The database state will change whenever new data is entered into the database and the database is updated.


What can you do with a database software?

what can you do with a database


Is SQL a Database?

SQL is not Database, it is a Language used to communicate with Database...


What is a database file?

a database file is a space to store thumbnails for a database


Oracle Database 11g is an example of which type of database?

multidimensional database


What is databased?

It is "database" not "databased". And a database is the collection of records that are linked.


How do you create database in sql server?

create database (database name)


How is database structured?

That depends on the type of database it is and the design of the Database Annalist.


What is database and database system?

A database is a collection of interrelated data and a database system is basically a computer based recordkeeping system. A database system ensures efficiency.


Are database and database management system identical?

No. Database is a data itself, organized according to rules of database management system. And Database Management System is a software used to organize a database, and to acces it too.