Ms access delete query10/17/2023 Make sure that the file is not a read-only file: ![]() Top of Page Things to verify before you use a query to delete any data Makes it easier to delete values by updating the existing values to either a null value (that is, no data) or a zero-length string (a pair of double quotation marks with no space between them). To delete individual field values from a table. See the section on deleting data from related tables.ĭelete queries remove all the data in each field, including the key value that makes a record unique ![]() ![]() ![]() Note: If the records reside on the "one" side of a one-to-many relationship, you might need to change the relationship before you run the delete query.
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