【题文】 What is a database? A database is a collection of data or information that is organized, stored, and accessed electronically. 【小题1】 There are three main well-defined aspects of any database: It is relevant (相关的). When searching for information in the database, you shoul...
根据上文“What is a database? A database is a collection of data or information that is organized, stored, and accessed electronically.(什么是数据库?数据库是用电子方式组织、存储和访问的数据或信息的集合)”以及后文“There are three main distinguishing aspects of any database(任何数据库都有三...
A database is where businesses store, organize and link all kinds of data. It acts as a central hub for everything from structured information, like names and addresses, to unstructured content, such as images and videos. By organizing and linking data, databases spare you the headache of hu...
It is also worth noting that Microsoft Excel is not a database, but a spreadsheet application. An Excel spreadsheet organizes data in rows and columns much like a relational database does, but that spreadsheet is a single file. Databases, however, are robust, centrally managed systems that can...
Database Defined A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by a database management system (DBMS). Together, the data and the DBMS, along with the applications that are associate...
Database is a structured collection of data stored electronically, organized to allow efficient retrieval and management. It is important in computing for enabling data centralization, ensuring consistency, supporting complex queries, and maintaining security and scalability in applications. 1. **定义数据...
Computer dictionary definition of what a db or database means, including database components, related links, pronunciation, information, and terms.
A database is a collection of data. That may sound overly simplistic but it pretty much sums up what any database is.A database could be as simple as a text file with a list of names. Or it could be as complex as a large, relational database management system, complete with in-...
Text databases - the simplest type of database where data is organized in a text file by rows and columns and includes lists such as names, important dates, locations, etc. Desktop database programs - provide a container to house information and are more complex as they can manipulate data...
A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by adatabase management system (DBMS). Together, the data and the DBMS, along with the applications that are associated with them, are...