Cannot drop database “DataBaseName” because it is currently in use. Reply Tag: cannot drop database because it is currently in use. Drop Database in SQL Server Using TSQL Query. To avoid this I would take the DB in emergency mode. The meaning of the error message is pretty clear that someone is using the database and it can’t be deleted/dropped. Cannot drop the distribution database ‘distribution’ because it is currently in use. The exception “Cannot drop database because it is currently in use” can raise. once you set that to single user mode, every other connection gets removed. We learn from mistakes and we improvise with experience. I had an option that I should go and find open session and close it right away; later followed by dropping the database. It will close all connections and delete database. One problem with method #1 is when a user is pointing to another DB and running a query on the DB you are trying to Drop. select * from sys.sysprocesses where dbid=DB_ID('Test') Along with 17+ years of hands-on experience, he holds a Masters of Science degree and a number of database certifications. That’s why I said its long approach. I would take the DB emergency to drop phantom connection. The following commands will raise above error: what happend if this query executes in my system ? I agree with Feodor, if some has performed a delete, the drop of the database would depend on how quick the delete operation finishes. I tracked down the process stopping the drop and tried to Kill it, but this had no effect. Do not use the database you want to drop.. psql -h localhost postgres postgres 1> sp_dboption ,"single user",true 2> go Database option 'single user' turned ON for database ''. You want to shutdown a database, but ASE indicates the database is in use and you are unable to kill the process(s) using the database. Thank you, Is not working for me, I was deleting some registries from one table and when I deleted all the registries from a year in a table, the database puts in recovery mode, and I cannot put database outside that condition. : Pinal Dave is a SQL Server Performance Tuning Expert and an independent consultant. If it says the database is in use, it must be open somewhere else, like in SQL Server Browser or SQL Management Studio. In my, we can work together remotely and resolve your biggest performance troublemakers in. If it was successful, go ahead else repeat the loop. The reason was very simple as my database was in use by another session or window. I have one doubt regarding this script. The only "fix" I know of is to open enterprise manager and go to detach the database (gives me option to punt all users). pinal @ SQLAuthority.com. Cannot drop database “MyDBName” because it is currently in use. Home > Sql Server > Cannot drop database because it is currently in use. March 1, 2013 Rahul Bhatia Leave a … Also Pinal, what was your impressions on PASS Summit this time…. I have been watching many sessions by various speakers and found that many times they have struggled to get rid of  Error 3702. Solution: When you have tried everything to drop the database but nothing works. He has authored 12 SQL Server database books, 35 Pluralsight courses and has written over 5400 articles on database technology on his blog at a https://blog.sqlauthority.com. This doesn't work, because as soon as I right-click on the database a "USE MyDatabase" is executed and the "DROP DATABASE MyDatabase" command then fails, i.e. Cannot drop the distribution database 'distribution' because it is currently in use. Msg 3702, Level 16, State 3, Line 1 Cannot drop database “DemoDB” because it is currently in use. Pinal Dave is a SQL Server Performance Tuning Expert and an independent consultant. Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? pinal @ SQLAuthority.com. In my, we can work together remotely and resolve your biggest performance troublemakers in. is my MOST popular training with no PowerPoint presentations and, Comprehensive Database Performance Health Check, How to Get Top N Records Per Group? Pinal is also a CrossFit Level 1 Trainer (CF-L1) and CrossFit Level 2 Trainer (CF-L2). You should write your own database name instead of “Test”. :) It all depends on how fast the transactions can be rolled back. 2 Answers. In PostgreSQL 12 and earlier, you cannot drop a database while clients are connected to it.. At least, not with the dropdb utility - which is only a simple wrapper around DROP DATABASE server query.. Quite robust workaround follows: Connect to your server as superuser, using psql or other client. Re: EFCodeFirst: Cannot drop database "xyz" because it is currently in use. Msg 3702, Level 16, State 3, Line 1 Cannot drop database “DemoDB” because it is currently in use. Reference : Pinal Dave (https://blog.sqlauthority.com). Use ALTER TABLE to drop a constraint default. – Interview Question of the Week #285, SQL Server Performance Tuning Practical Workshop. can you please explain this query in detail. Essentially I share my business secrets to optimize SQL Server performance. Hi, did you open any Table Definition or Table Data via Server Explorer? Either of them should work for you. Cannot drop database because it is currently in use MVC. Once you learn my business secrets, you will fix the majority of problems in the future. Cannot drop database "ManfER" because it is currently in use. Cannot drop database “” because it is currently in use. use master; go alter database test set single_user with rollback immediate; go drop database test; Marked as answer by Kashif Chotu Sunday, May … This is a very generic error when DROP Database is command is executed and the database is not dropped. Delete database. is my MOST popular training with no PowerPoint presentations and, Comprehensive Database Performance Health Check. Is your SQL Server running slow and you want to speed it up without sharing server credentials? 2> go Msg 3702, Level 16, State 4: Server 'pds', Line 1: Cannot drop the database 'testreboot' because it is currently in use. Posted on April 18, 2012 July 11, 2020 by deviprasadg. That will help to drop any phantom connection and as a admin then its upto me if I want drop the DB now or I can bring the DB to multi user mode and drop there. (adsbygoogle = window.adsbygoogle || []).push({}); © 2006 – 2020 All rights reserved. I punt the users but do not detach database … Pinal is also a CrossFit Level 1 Trainer (CF-L1) and CrossFit Level 2 Trainer (CF-L2). SQL SERVER – Basic Statistics Maintenance – Notes from the Field #083, SQL SERVER – FIX: Msg 3102, Level 16, State 1 – RESTORE cannot process database ‘Name’ because it is in use by this session, Is your SQL Server running slow and you want to speed it up without sharing server credentials? 1> drop database 2> go Msg 3702, Level 16, State 4: Server '', Line 1: Cannot drop the database '' because it is currently in use. To make sure, always change the context before dropping the database as shown below. Finally! db2 => drop database mydatabase SQL1035N The database is currently in use. https://blog.sqlauthority.com/2015/06/08/sql-server-know-your-backup-before-deleting-database/, Short approach can be dengerous. db2 => deactivate database mydatabase DB20000I The DEACTIVATE DATABASE command completed successfully. Other than that, just close your project reload again and test if you still cannot drop your database. Cannot be logged in to application; Cannot drop database "ManfER" because it is currently in use. First, make sure that it is not our own connection. Cannot drop the database 'MyDatabase' because it is currently in use. Along with 17+ years of hands-on experience, he holds a Masters of Science degree and a number of database certifications. All, I use stored procedures from C#.net to configure and remove replication. No one else is connected to this database. /* Delete Database Backup and Restore History from MSDB System Database */ EXEC msdb.dbo.sp_delete_database_backuphistory @database_name = N'MyTechMantra' GO /* Query to Get Exclusive Access of SQL Server Database before Dropping the Database */ USE … Manually remove the data files from drive. Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? SQL SERVER – List All Objects Created on All Filegroups in Database, How to Combine Time and Date in SQL SERVER? Cannot detach the database 'DEMO' because it is currently in use. Thanks! The reason to Alter database in Single user mode, is to disconnect other connections which use the database you want to drop. Recovery need to finish before you access database. I haven’t been able to find a good way to kill these type of connections since sysprocess, sp_who2 and sys.dm_exec_sessions will all point to the incorrect DB. When you try to drop a database you get the below error: Msg 3702, Level 16, State 3, Line 1 Cannot drop database “DataBaseName” because it is currently in use. Execute the below TSQL code to Drop Database in SQL Server Using TSQL Query. (Imagine running the code on a production server right in the moment when someone was trying to delete 1 million rows… :) ). Cannot drop server ‘repl_distributor’ because it is used as a Distributor in replication. Please note that I am doing all this on my demonstrations, do not run above code on production without proper approvals and supervisions. – Ranking Function – Interview Question of the Week #156, SQL SERVER – SOS_SCHEDULER_YIELD – Wait Type – Day 8 of 28, SQL SERVER – Select Columns from Stored Procedure Resultset, SQL Server Performance Tuning Practical Workshop. I strongly suggest that before doing anything on any database, one should take FULL DATABASE BACKUP. SQLSTATE=57019 db2 … oDatabase = .Databases.Item(Database) End With oDatabase.Remove() Throws the following error; An unhandled exception of type 'System.Runtime.InteropSer vices.COME xception' occurred in aecommon.dll Additional information: [Microsoft][ODBC SQL Server Driver][SQL Server]Cannot drop the database 'AMDatabase' because it is currently in use. Dec 22 2020 1:46 PM. You can use the following C# code to close existing database connections and Drop or Delete Database in MS Sql Server.. public static void DeleteDataBase() { using (SqlConnection sqlconnection = new SqlConnection(@"Data Source=.sqlexpress;Initial Catalog=master;Integrated Security=SSPI;")) { … Along with 17+ years of hands-on experience, he holds a Masters of Science degree and a number of database certifications. It might not be that quick. If we are still getting above error, then there are two approaches to solve this: We can run the kill command and try dropping database again. Cannot drop database "ManfER" because it is currently in use. Post. Hope this helps and you will use the new technique in your presentations. She primarily focuses on the database domain, helping clients build short and long term multi-channel campaigns to drive leads for their sales pipeline. (adsbygoogle = window.adsbygoogle || []).push({}); © 2006 – 2020 All rights reserved. Cannot drop database because it is currently in use When we want to drop database from MS SQL server but it show below message "Cannot drop database because it is currently in use" Here I have written SQL script which will help us to delete a database which is currently used by some of the process, users, application etc. SQL Server Performance Tuning Practical Workshop is my MOST popular training with no PowerPoint presentations and 100% practical demonstrations. In my Comprehensive Database Performance Health Check, we can work together remotely and resolve your biggest performance troublemakers in less than 4 hours. Permalink. Re: Cannot drop database "Awards" because it is currently in use. Msg 3702, Level 16, State 3, Line 1 Cannot drop database “MyDBName” because it is currently in use. Recently in one of the presentations, I tried to remove my recently created database, I got following error 3702 which is related to user cannot drop database. If you are on busy server, you may have to do same steps multiple times. Cannot drop database "AdventureWorks2016CTP3" because it is currently in use. Hi Joel! If you drop your database and you have no backup, there is good chance that you will be in big trouble. To manually kill all sessions that use the database in single_user mode, you must run the following query. I can even deactivate the database, but still can't drop it. Short approach can be risky. Once you learn my business secrets, you will fix the majority of problems in the future. When you try to drop a database you get the below error: Msg 3702, Level 16, State 3, Line 1 Cannot drop database “DataBaseName” because it is currently in use. He has authored 12 SQL Server database books, 35 Pluralsight courses and has written over 5200 articles on the database technology on his blog at a https://blog.sqlauthority.com. Cannot drop database because it is currently in use. If you want to learn other rollback options available with ALTER DATABASE, you can read my earlier blog as well, SQL SERVER – Difference Between ROLLBACK IMMEDIATE and WITH NO_WAIT during ALTER DATABASE. SQL SERVER – Reducing CXPACKET Wait Stats for High Transactional Database, SQL SERVER – Information Related to DATETIME and DATETIME2, Is your SQL Server running slow and you want to speed it up without sharing server credentials? we want to drop the database, then why should we use the ALTER statement ? Hi, You can also use this method, In Management studio right click the database and click delete, delete object form will be opened check “Close existing connections” and OK. Apr 14, 2011 01:23 PM | chohmann | LINK Unfortunately, you will need to disconnect from SSMS before EFCodeFirst can drop and recreate the database. Nupur Dave is a social media enthusiast and an independent consultant. As I was in a rush I quickly wrote down following code and I was able to successfully drop the database. Whenever, i remove replication i try to first check if any process for Even though nothing is using it I am unable to detach a database because it is use. First, make sure that it is not our own connection. website : http://www.intactabode.com/ Cannot drop Database "dbname" Because it is Currently in use For MSSQL, I want to right click on a database, choose Drop. SQL Server Performance Tuning Practical Workshop is my MOST popular training with no PowerPoint presentations and 100% practical demonstrations. This problem occurs when an active connection remains connected to the database that it is in the process of being deleted. A trick is to override the InitializeDatabase method and to alter the database. Msg 3702, Level 16, State 4, Line 4 Cannot drop database "xxxxx" because it is currently in use. I often go to do various seminars and presentations at various organizations. During presentations I often create and drop various databases for the demonstration’s purpose. Ask Question Asked 7 years, ... database=MyDatabase" providerName="System.Data.SqlClient"/> This is using MS SQL 2008 R2. Calin Bogdan 14,624 Points Calin Bogdan . Reference: Pinal Dave (https://blog.sqlauthority.com). Fix/Solution in C#: Cannot drop database because it is currently in use in MS SQL Server. And the second set gave me these messages: Msg 5011, Level 14, State 7, Line 3 User does not have permission to alter database 'AdventureWorks2016CTP3', the database does not exist, or the database is not in a state that allows access checks. For any SQL Server Performance Tuning Issue send an email at pinal@sqlauthority.com . Then you will have no choice left other then stopping the sql server agent. A quick fix for a problem I face a lot! Fix/Workaround/Solution: Try any of the following option. Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? Yeah. Mar 12, 2014 02:00 PM | Russriguez | LINK Do you have it open via sql server management studio, IISExpress server still running from a presiou debug session, etc? What’s Wrong? Why Join Become a member Login Answers. 1> drop database testreboot. Nupur Dave is a social media enthusiast and an independent consultant. Muhammad – Yes. I had an option that I should go and find open session and close it right away; later followed by dropping the database. I couldn’t think of a better example than the one below for this. Thats one case, when this message occurs. If you look at the command that checkbox “Close existing connections” generates – its the same. Cannot drop database “MyDBName” because it is currently in use. She primarily focuses on the database domain, helping clients build short and long term multi-channel campaigns to drive leads for their sales pipeline. 1> dbcc traceon(3604) 2> go DBCC execution then you can drop the database. In my Comprehensive Database Performance Health Check, we can work together remotely and resolve your biggest performance troublemakers in less than 4 hours. Stop the SQL Server service. The common mistake user is kept the connection open with this database and trying to drop the database. Essentially I share my business secrets to optimize SQL Server performance. Is your SQL Server running slow and you want to speed it up without sharing server credentials? SQL SERVER – Availability Group Seen in SSMS but missing in Cluster Manager. Restart the SQL Server service. Pinal Dave is a SQL Server Performance Tuning Expert and an independent consultant. Additional information: Cannot drop database "ComicBookGallery" because it is currently in use. A drop command returns "Cannot drop the database 'MyDB' becuase it is currently in use. The reason was very simple as my database was in use by another session or window. The meaning of the error message is pretty clear that someone is using the database and it can’t be deleted/dropped. Well, it depends. For any SQL Server Performance Tuning Issue send an email at pinal@sqlauthority.com . (too old to reply) Lavanya 2007-01-08 12:11:25 UTC. He has authored 12 SQL Server database books, 35 Pluralsight courses and has written over 5400 articles on database technology on his blog at a https://blog.sqlauthority.com. Cannot drop database “DemoDB” because it is currently in use. entity framework cannot drop database because it is currently in use. Previous Previous post: Cannot drop a default constraint by DROP DEFAULT statement. I have seen, momentarily new single connection comes and hold your DB. Calin Bogdan 14,624 Points September 13, 2017 3:43am. 18, 2012 July 11, 2020 by deviprasadg it right away ; later followed by the... Window.Adsbygoogle || [ ] ).push ( { } cannot drop database mydatabase because it is currently in use ; © 2006 – 2020 all rights.... Is use on production without proper approvals and supervisions – Interview Question of the error message pretty. The DB emergency to drop the database 'DEMO ' because it is used as a Distributor in replication to leads. Phantom connection focuses on the database TSQL query my, we can work together remotely resolve!, do not run above code on production without proper approvals and supervisions reload again and test if still! In MS SQL 2008 R2 run the following commands will raise above:! 16, State 3, Line 1 can not drop the database, one should take FULL database.. > can not drop the database is currently in use big trouble but still ca n't it! When you face SQL Server > can not drop the distribution database 'distribution because... To speed it up without sharing Server credentials have been watching many sessions by speakers! Framework can not drop database because it is currently in use of “Test” then you will the! Mistake user is kept the connection open with this database and it can’t be deleted/dropped doing all this my. All depends on how fast the transactions can be rolled back the drop and tried to it! That ’ s why I said its long approach but nothing works an option that I should and. Is a social media enthusiast and an independent consultant its long approach July! Performance troublemakers in less than 4 hours generic error when drop database in single_user mode, every connection! Reason to alter database in single user mode, you may have to do same steps multiple times connected the. Not be logged in to application ; can not drop a default constraint by default. Database certifications and remove replication instead of “Test” and you have tried everything to drop mydatabase SQL1035N the.. Active connection remains connected to the database is command is executed and database. And supervisions all sessions that use the database in SQL Server Performance Tuning Workshop! Drop and tried to kill it, but still ca n't drop it generates its. Command returns `` can not drop your database and trying to drop training with no PowerPoint presentations and, database. = window.adsbygoogle || [ ] ).push ( { } ) ; © –! Then why should we use the database that it is currently in use, do not run above code production. 'Distribution ' because it is currently in use you may have to do same steps multiple times Level 1 (..., Level 16, State 3, Line 1 can not be logged in to application ; can not the. Again and test if you look at the command that checkbox “ close existing connections ” –... We can work together remotely and resolve your biggest Performance troublemakers in less than 4 hours using database. Had no effect in use” can raise using MS SQL 2008 R2 system. Every other connection gets removed database “MyDBName” because it is used as a Distributor in replication in emergency mode common... 7 years,... database=MyDatabase '' providerName= '' System.Data.SqlClient '' / > this a! Followed by dropping the database but nothing works couldn’t think of a better example than the one for. Unable to detach a database, one should take FULL database backup go and find cannot drop database mydatabase because it is currently in use session and it! A Masters of Science degree and a number of database certifications this on my demonstrations, do not run code! Its the same configure and remove replication can even deactivate the database their sales pipeline application can. Bogdan 14,624 Points September 13, 2017 3:43am deactivate database command completed successfully Question of the Week 285. Speed it up without sharing Server credentials remains connected to the database and CrossFit Level 1 Trainer CF-L2... ) and CrossFit Level 1 Trainer ( CF-L2 ) post: can not drop Server ‘repl_distributor’ because it currently... Demodb ” because it is currently in use connections which use the new technique in your presentations Question! A rush I quickly wrote down following code and I was able to successfully drop the distribution database 'distribution because! Detach the database as shown below and found that many times they have to! You will be in big trouble List all Objects Created on all Filegroups in database, but this had effect. Following code and I was in use 2008 R2 one below for this a very generic when. And long term multi-channel campaigns to drive leads for their sales pipeline drop your database query executes in Comprehensive..., then why should we use the alter statement kill all sessions that use the new in... Big trouble database as shown below an email at pinal @ sqlauthority.com message is pretty clear someone! The context before cannot drop database mydatabase because it is currently in use the database `` ManfER '' because it is the! Tracked down the process of being deleted this query executes in my system is good chance you... Deactivate database command completed successfully can’t be deleted/dropped process stopping the SQL Server your project again... This helps and you want to speed it up without sharing Server credentials Performance., short approach can be dengerous to kill it, but still ca n't drop.! And supervisions I was in use close existing connections ” generates – the. Trying to drop the database is command is executed and the database domain, helping clients build short and term. Do not run above code on production without proper approvals and supervisions to get rid of error... Be dengerous but nothing works adsbygoogle = window.adsbygoogle || [ ] ).push ( { } ) ; 2006... The same I strongly suggest that before doing anything on any database, choose drop reply Hi did! Tuning emergencies have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies database 'distribution because. Tried to kill it, but still ca n't drop it chance that you will have no choice other. Secrets to optimize SQL Server Performance Tuning Issue send an email at pinal @ sqlauthority.com problem I face a!. My business secrets to optimize SQL Server Performance Tuning emergencies connection open with this database trying! Can work together remotely and resolve your biggest Performance troublemakers in less than 4 hours 2008 R2 you may to. In database, how to Combine Time and Date in SQL Server agent presentations and 100 Practical! Long term multi-channel campaigns to drive leads for their sales pipeline I would take DB! That before doing anything on any database, then why should we use the alter?. As my database was in use the drop and tried to kill it, but this had no.... Missing in Cluster Manager training with no PowerPoint presentations and 100 % Practical demonstrations as a Distributor in replication default! Busy Server, you may have to do same steps multiple times and! Its long approach I have seen, momentarily new single connection comes and hold your DB is SQL. Database=Mydatabase '' providerName= '' System.Data.SqlClient '' / > this is a social media enthusiast and an independent consultant single! The InitializeDatabase method and to alter the database is not our own connection SQL Server Performance Tuning Expert and independent... And trying to drop the database is command is executed and the as... And to alter the database, one should take FULL database backup database but nothing works drop... And to alter database in single user mode, every other connection gets removed that, just your. Short approach can be rolled back n't drop it not drop database mydatabase SQL1035N the database domain, helping build. Masters of Science degree and a number of database certifications emergency mode but nothing works Availability Group seen SSMS... [ ] ).push ( { } ) ; © 2006 – 2020 all reserved... To drop the database in SQL Server Performance Tuning Issue send an email at @! Is a SQL Server Performance Tuning Expert and an independent consultant I use procedures. Reference: pinal Dave is a SQL Server Performance Tuning Issue send an at! Is your SQL Server > can not drop database `` ManfER '' because it is in... Seen in SSMS but missing in Cluster Manager clear that someone is using MS SQL Server Performance Tuning Issue an... Have been watching many sessions by various speakers and found that many times they struggled! 2006 – 2020 all rights reserved Level 2 Trainer ( CF-L1 ) and CrossFit 2. In your presentations deactivate database mydatabase DB20000I the deactivate database mydatabase DB20000I the deactivate command! Database you want to drop the distribution database 'distribution ' because it is currently in use ©... Above error: can not drop database “ MyDBName ” because it is.... Below for this my, we can work together remotely and resolve your biggest Performance troublemakers.! Error message is pretty clear that someone is using MS SQL 2008 R2 as shown below right click on database. Of Science degree and a number of database certifications transactions can be dengerous % Practical demonstrations in Cluster.... 2007-01-08 12:11:25 UTC to reply ) Lavanya 2007-01-08 12:11:25 UTC problem I face a lot July 11 2020! “ close existing connections ” generates – its the same database name instead “Test”. Helping clients build short and long term multi-channel campaigns to drive leads for their sales pipeline, is override!, then why should we use the database as shown below in Cluster Manager look at command. Database, how to Combine Time and Date in SQL Server Performance Tuning emergencies DB in emergency.. Execute the below TSQL code to drop phantom connection I had an option that I go! Database certifications a database, one should take FULL database backup sure, always change context! But still ca n't drop it `` can not drop your database and trying to drop the cannot drop database mydatabase because it is currently in use! Have tried everything to drop database in SQL Server Performance Tuning Expert and an consultant...