WebOct 2, 2007 · EMERGENCY mode is not SINGLE_USER mode. A database needs to be in SINGLE_USER mode for repair to run and EMERGENCY mode allows multiple connections from members of the sysadmin role. You can set SINGLE_USER mode as well as EMERGENCY mode – however, the sys.databases field state_desc will still just say … Web3 hours ago · 1 Answer. QSqlQuery::exec does not try to reopen database, it only checks if it's open already. Note that sql operations in qt is not thread-safe, so you can only run queries from same thread you open your database connection, and if you open connection from another thread you cannot use sql models with sql views, for example display ...
(MSSQL) Database is already open and can only have one user at a time
WebJun 10, 2012 · The only other thing I can think of is a setting in SSMS which you find under Tools->Options->Query Execution->Advanced. "Disconnect after the query executes". This setting is unechecked by default, but check that it's not checked on the machine you are running from. What you can do is run a trace to see what processes that access the … WebMar 16, 2024 · Workaround. To prevent this behavior, make sure that all users who open the database have the Read, Write, and Create permissions for the folder in which the … did henry ford make an electric car
Error: "Database
WebIn order to restore to a point in time, you need to have taken at least one transaction log backup after a full backup (not necessarily after the last full backup, but after one that is valid and can be restored), and after the point in time you want to restore to (but before the next full database backup). WebNov 9, 2024 · The only other thing I can think of is a setting in SSMS which you find under Tools->Options->Query Execution->Advanced. "Disconnect after the query executes". … WebFeb 4, 2024 · Awkward and Temporary Workaround: 1. Close all MS Access running. 2. Open task manager and find the instances of ms access still running. Close all of them using "End Task". 3. Open location of your accdb file. You should see your application and the .Iaccdb file next to it. did henry ford make tanks for hitler