The reason why the Access database is "cannot be saved; locked by other users" is
Updated: March 3, 2009 23:16:24 Author:
ACCESS' concurrency control is very bad. Remember to close the database after each operation.
This situation generally occurs because the database resources are not released, and may also be caused by exclusive operations such as lock table and for update. Be careful to release the database resources in time after use, especially when an exception occurs during use, ensure that the resources can be released.
To call the close() method of the database link in time
To call the close() method of the database link in time
Related Articles
Access Methods for executing SQL
How to execute Sql in Access? Although it reduces the workload with interfaces, I am still used to executing SQL.2009-06-06Create a report on free accounting dates
Create free accounting date reports...2006-11-11Solutions to the Access database cannot be written or updated
This article provides solutions that cannot be written or updated in Access database. It is mainly due to permission reasons. See the specific solutions below.2013-11-11A summary of Access usage
I recently helped a friend with a small project. I encountered some problems, and the records are as follows2010-02-02Escape characters about SQL statements in ACCESS
Escape characters about SQL statements in ACCESS...2007-04-04ADODB connection access is a solution to the error 80004005
Today, the program I wrote was placed on the client's machine, and the error Selected Collating Sequence Not Supported 80004005 appears as soon as it was run. After Google, the solution is as follows.2009-09-09Create free accounting date reports-1.4. Let reports process data between the beginning and end of the period
Establish free accounting date reports-1.4. Let the reports process data between the beginning and end of the period...2006-11-11How to make access automatically number sorted from 1
ACCESS database automatic numbering starts from 1 - how to make access automatically numbering starts from 1, I am very confused, so I collected and sorted some practical methods, hoping to help you2012-12-12Randomly extract N records
Randomly extract N records...2006-08-08Access date and time functions summary
A summary of Access date and time functions. Friends who need it can refer to it.2013-02-02