Which object is used to input data into a DBMS?

Question

BlackTom AI · Accepted Answer

Question: Which object is used to input data into a DBMS?

Option a: 'Table' — A table stores data within the database; it defines the structure and holds the records, but it is not typically the interface used to input new data. Users interact with forms or queries to insert data, while tables are the storage layer accessed by those interfaces.

Option b: 'Query' — A query is used to retrieve, filter, update, or manipulate data in a database. While queries can be used to insert data (e.g., an INSERT statement), in common DBMS usage, a query is not the primary input form for end users; it is a method to interact with data programmatically or through a query interface.

Option c: 'Form' — A form is specifically designed as a user-friendly input interface for entering data into a DBMS. Forms provide fields corresponding to table columns, validation, and controls that guide data entry, making them the correct choice for inputting data.

Option d: 'Report' — A report is a formatted output of data, typically used for viewing, printing, or exporting information. It is not intended for data entry into the database.

Summary: Among the options, a form is the designated object for inputting data into a DBMS, with tables serving as storage, queries enabling data operations, and reports as output. The form provides the input mechanism that feeds data into the underlying tables through defined fields and validation.

Which object is used to input data into a DBMS?单项选择题

类似问题

Which command did you click to add fields in frmBookAuthor?

Which icon did you click to create the subform in frmBorrowers?

If you had to create an unbound subform, what would it mean?

Which DBMS element is shown above?

Which object is used to input data into a DBMS?

Which DBMS element is shown above?

________ are used by users to read, insert, modify, and delete data in a database.

The "Form" object in MS Access is used to:

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单