Set the number of records retrieved in the Access Project

Source: Internet
Author: User
Set the number of records retrieved in the Access project: to improve performance, you can set the maximum number of records downloaded from the SQL Server database when using the data in the form or data table of the MicrosoftAccess project. 1. Open the data table or form in navigation mode. 2. Perform one of the following operations: select the maximum number of records from the record menu. Click

Set the number of records retrieved in the Access project: to improve performance, you can set the maximum number of records downloaded from the SQL Server database when using data in a form or data table of the Microsoft Access Project. 1. Open the data table or form in navigation mode. 2. Perform one of the following operations: select the maximum number of records from the record menu. Click

Set the number of records retrieved in the Access Project:

To improve performance, you can set the maximum number of records downloaded from the SQL Server database.

1. Open the data table or form in "navigation" mode.

2. Perform one of the following operations:

Select "Maximum number of records" from the "record" menu ".

Click "Maximum number of records" on the right of the navigation button ".

3. In the "set maximum number of records" dialog box, type the maximum number of records in the text box. Enter 0 to retrieve all records.

Note: exercise caution when deleting restrictions. This is especially true when the record set of a form or data table is large, because this reduces the performance of the Access Project. However, if you want to export data to other Access projects, or run an append query or generate a Table query to copy data, you can retrieve all records as needed, set the maximum number of records to 0.

Note: If the maximum number of records is set to a high value and data browsing takes a long time, you can click "cancel query" or press Ctrl + Break to cancel the operation.

If the form is being used, Microsoft Access saves the setting value with the form when adjusting the setting value. The default maximum record limit for all new forms and data tables is 10,000, but the default limit value can be changed. To change the default limit value, click "options" in the "Tools" menu, and then click the "advanced" tab, and change the default value in the "default maximum number of records" text box. Input 0 indicates no limit by default. You can also set the default value of a single form through the "maximum record" attribute.

By default, Access displays the maximum record limit button. However, you can hide the button by setting the "Max record button" attribute of the form or data table to "no. This attribute does not affect the menu command.

Access asynchronously loads records from the SQL Server database, that is, it can interact with Access before all records are retrieved. Access displays the number of records loaded from the SQL Server database next to the maximum record button.

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