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This article mainly introduces how to use the Command object, the article is very detailed, has a certain reference value, interested friends must read it!

The ADO Command object is used to perform a simple query to the database. This query can perform actions such as create, add, retrieve, delete, or update records. If the query is used to retrieve data, the data is returned as a RecordSet object.

The main feature of the Command object is the ability to use stored queries and stored procedures with parameters. We want to update a record in the Customers table in the Northwind data. First we need to create a table that lists all the records in the Customers.

List Database

If the user clicks the button in the Command object column, a new file "demo_update.asp" opens. This file contains the source code to create input fields based on the fields recorded in the database, as well as an "update button" to save changes.

These are all the contents of the article "how to use Command objects". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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