Microsoft Access Installation and Usage

Microsoft Access is a relational Database management system developed by Microsoft Corporation, which is often used to create and manage database applications. The following is an example of the installation process and creation of data tables for Microsoft Access, as well as data insertion, modification, querying, and deletion. Install Microsoft Access: 1. Download and run the Microsoft Access installation program. 2. Follow the installation program's instructions to select the installation path and other options. 3. After the installation program is completed, open the Microsoft Access application. Create a data table: 1. Open the Microsoft Access application. 2. In the newly created database, click the "Create" tab. 3. In the "Table" group, select "Table Design". 4. In the new table design view, define the fields and attributes of the table. -Enter the field name in each column and select the data type of the field (such as text, numerical value, date, etc.). -You can set other properties for each field, such as whether to allow null values, whether to automatically increment, etc. -Add and delete fields as needed to meet actual needs. 5. Click on "Save" and name the table. Data insertion, modification, query, and deletion: 1. Enter the data table you just created. 2. Insert new record: -Enter new data in the last line. -The data will be saved when you press the Enter key key or navigate to the next line. 3. Modify records: -Double click on the cell that needs to be modified. -After modifying the data, press the Enter key key or navigate to other cells, and the record will be updated. 4. Query data: -Click on the "Create" tab and select "Query Design". -In the new query design view, select the data table to query. -Select the fields to display and set other query criteria. -Click to run the query, and the results will be displayed in the query results. 5. Delete Record: -Select the record row to delete. -Right click on the selected row and select 'Delete Row' or press the Delete key. -When the confirmation dialog box appears, confirm the deletion. Through these steps, you can install Microsoft Access, create data tables, and then use insert, modify, query, and delete functions to manipulate data. Please note that this is only a brief introduction, and the actual usage process may vary depending on the specific situation.