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

Question

BlackTom AI · Accepted Answer

Reiterating the prompt: ________ are used by users to read, insert, modify, and delete data in a database.
Option 1 (Queries): While queries are indeed used to retrieve data, they do not inherently cover the full set of CRUD actions (create/insert, read, update/modify, delete). A query can read data, and some statements can perform updates, but the blanket claim that queries handle all read/insert/modify/delete tasks is inaccurate for typical database interactions.
Option 2 (Forms): Forms are user interfaces that allow people to interact with the database by reading, entering new records, updating existing ones, and deleting data as permitted. They directly support CRUD operations through form fields, submission, and actions, making this option a correct fit for the described use.
Option 3 (DBMSs): A Database Management System (DBMS) is the software that manages the database engine, storage, and integrity. Users do not typically use the DBMS directly to perform CRUD actions; instead, they use applications or interfaces built on top of the DBMS. Therefore, this statement is too broad and not accurate as a description of user-facing CRUD actions.
Option 4 (Reports): Reports are outputs that display data, often for analysis or presentation. They do not provide facilities to insert, update, or delete data; hence they do not satisfy the requirement of reading, inserting, modifying, and deleting data.
In summary, option 2 is the only choice that correctly describes a user-facing mechanism that supports all CRUD operations, whereas the other options fail to cover the full scope or describe the wrong role in database interactions.

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

查看解析

登录即可查看完整答案

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 object is used to input data into a DBMS?

Which DBMS element is shown above?

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

更多留学生实用工具

考试浏览器助手

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