cannot drop database mydatabase because it is currently in use

2> go Msg 3702, Level 16, State 4: Server 'pds', Line 1: Cannot drop the database 'testreboot' because it is currently in use. Pinal is also a CrossFit Level 1 Trainer (CF-L1) and CrossFit Level 2 Trainer (CF-L2). For MSSQL, I want to right click on a database, choose Drop. /* 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 … 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. Posted on April 18, 2012 July 11, 2020 by deviprasadg. In my Comprehensive Database Performance Health Check, we can work together remotely and resolve your biggest performance troublemakers in less than 4 hours. I have one doubt regarding this script. 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. Along with 17+ years of hands-on experience, he holds a Masters of Science degree and a number of database certifications. 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. pinal @ SQLAuthority.com. db2 => drop database mydatabase SQL1035N The database is currently in use. : 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. Cannot drop database “DataBaseName” because it is currently in use. Restart the SQL Server service. we want to drop the database, then why should we use the ALTER statement ? The reason to Alter database in Single user mode, is to disconnect other connections which use the database you want to drop. We learn from mistakes and we improvise with experience. First, make sure that it is not our own connection. Pinal Dave is a SQL Server Performance Tuning Expert and an independent consultant. Calin Bogdan 14,624 Points Calin Bogdan . is my MOST popular training with no PowerPoint presentations and, Comprehensive Database Performance Health Check, How to Get Top N Records Per Group? what happend if this query executes in my system ? 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? 1> drop database testreboot. https://blog.sqlauthority.com/2015/06/08/sql-server-know-your-backup-before-deleting-database/, Short approach can be dengerous. Either of them should work for you. 1> drop database 2> go Msg 3702, Level 16, State 4: Server '', Line 1: Cannot drop the database '' because it is currently in use. Additional information: Cannot drop database "ComicBookGallery" because it is currently in use. Once you learn my business secrets, you will fix the majority of problems in the future. 1> dbcc traceon(3604) 2> go DBCC execution I strongly suggest that before doing anything on any database, one should take FULL DATABASE BACKUP. Do not use the database you want to drop.. psql -h localhost postgres postgres All, I use stored procedures from C#.net to configure and remove replication. (adsbygoogle = window.adsbygoogle || []).push({}); © 2006 – 2020 All rights reserved. – Interview Question of the Week #285, SQL Server Performance Tuning Practical Workshop. Manually remove the data files from drive. Yeah. To make sure, always change the context before dropping the database as shown below. Reply To manually kill all sessions that use the database in single_user mode, you must run the following query. Permalink. I have seen, momentarily new single connection comes and hold your DB. Pinal is also a CrossFit Level 1 Trainer (CF-L1) and CrossFit Level 2 Trainer (CF-L2). Essentially I share my business secrets to optimize SQL Server performance. If you are on busy server, you may have to do same steps multiple times. Cannot drop the distribution database 'distribution' 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. Pinal Dave is a SQL Server Performance Tuning Expert and an independent consultant. Is your SQL Server running slow and you want to speed it up without sharing server credentials? :) It all depends on how fast the transactions can be rolled back. Other than that, just close your project reload again and test if you still cannot drop your database. Cannot drop database "ManfER" because it is currently in use. 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. Fix/Solution in C#: Cannot drop database because it is currently in use in MS SQL Server. once you set that to single user mode, every other connection gets removed. Essentially I share my business secrets to optimize SQL Server performance. Fix/Workaround/Solution: Try any of the following option. The exception “Cannot drop database because it is currently in use” can raise. 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? Cannot drop database because it is currently in use. This is a very generic error when DROP Database is command is executed and the database is not dropped. Thats one case, when this message occurs. 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? The meaning of the error message is pretty clear that someone is using the database and it can’t be deleted/dropped. use master; go alter database test set single_user with rollback immediate; go drop database test; Marked as answer by Kashif Chotu Sunday, May … If you drop your database and you have no backup, there is good chance that you will be in big trouble. Cannot drop database "ManfER" because it is currently in use. 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. She primarily focuses on the database domain, helping clients build short and long term multi-channel campaigns to drive leads for their sales pipeline. 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 detach the database 'DEMO' because it is currently in use. Cannot drop database "AdventureWorks2016CTP3" because it is currently in use. The common mistake user is kept the connection open with this database and trying to drop the database. Cannot drop database “DemoDB” because it is currently in use. I couldn’t think of a better example than the one below for this. Use ALTER TABLE to drop a constraint default. 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 problem occurs when an active connection remains connected to the database that it is in the process of being deleted. 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. For any SQL Server Performance Tuning Issue send an email at pinal@sqlauthority.com . Once you learn my business secrets, you will fix the majority of problems in the future. I can even deactivate the database, but still can't drop it. select * from sys.sysprocesses where dbid=DB_ID('Test') 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. – 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. (too old to reply) Lavanya 2007-01-08 12:11:25 UTC. Apr 14, 2011 01:23 PM | chohmann | LINK Unfortunately, you will need to disconnect from SSMS before EFCodeFirst can drop and recreate the database. Cannot drop database “” because it is currently in use. The following commands will raise above error: What’s Wrong? pinal @ SQLAuthority.com. Re: EFCodeFirst: Cannot drop database "xyz" because it is currently in use. Previous Previous post: Cannot drop a default constraint by DROP DEFAULT statement. I have been watching many sessions by various speakers and found that many times they have struggled to get rid of  Error 3702. Reference: Pinal Dave (https://blog.sqlauthority.com). If it was successful, go ahead else repeat the loop. 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. Hi Joel! Along with 17+ years of hands-on experience, he holds a Masters of Science degree and a number of database certifications. Cannot drop server ‘repl_distributor’ because it is used as a Distributor in replication. 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. Why Join Become a member Login Answers. Then you will have no choice left other then stopping the sql server agent. Cannot drop the database 'MyDatabase' because it is currently in use. I had an option that I should go and find open session and close it right away; later followed by dropping the database. You should write your own database name instead of “Test”. Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? 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. Dec 22 2020 1:46 PM. Drop Database in SQL Server Using TSQL Query. 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. Short approach can be risky. Cannot drop the distribution database ‘distribution’ because it is currently in use. (adsbygoogle = window.adsbygoogle || []).push({}); © 2006 – 2020 All rights reserved. I would take the DB emergency to drop phantom connection. Ask Question Asked 7 years, ... database=MyDatabase" providerName="System.Data.SqlClient"/> This is using MS SQL 2008 R2. That’s why I said its long approach. 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. The reason was very simple as my database was in use by another session or window. She primarily focuses on the database domain, helping clients build short and long term multi-channel campaigns to drive leads for their sales pipeline. If you look at the command that checkbox “Close existing connections” generates – its the same. Whenever, i remove replication i try to first check if any process for I had an option that I should go and find open session and close it right away; later followed by dropping the database. A quick fix for a problem I face a lot! can you please explain this query in detail. Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? Cannot drop database “MyDBName” because it is currently in use. Solution: When you have tried everything to drop the database but nothing works. To avoid this I would take the DB in emergency mode. Cannot be logged in to application; Hope this helps and you will use the new technique in your presentations. In my Comprehensive Database Performance Health Check, we can work together remotely and resolve your biggest performance troublemakers in less than 4 hours. Hi, did you open any Table Definition or Table Data via Server Explorer? It might not be that quick. March 1, 2013 Rahul Bhatia Leave a … Msg 3702, Level 16, State 3, Line 1 Cannot drop database “DemoDB” because it is currently in use. (Imagine running the code on a production server right in the moment when someone was trying to delete 1 million rows… :) ). db2 => deactivate database mydatabase DB20000I The DEACTIVATE DATABASE command completed successfully. Stop the SQL Server service. The meaning of the error message is pretty clear that someone is using the database and it can’t be deleted/dropped. I tracked down the process stopping the drop and tried to Kill it, but this had no effect. then you can drop the database. Calin Bogdan 14,624 Points September 13, 2017 3:43am. A trick is to override the InitializeDatabase method and to alter the database. Post. Execute the below TSQL code to Drop Database in SQL Server Using TSQL Query. Is your SQL Server running slow and you want to speed it up without sharing server credentials? 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. SQL SERVER – List All Objects Created on All Filegroups in Database, How to Combine Time and Date in SQL SERVER? website : http://www.intactabode.com/ Cannot drop Database "dbname" Because it is Currently in use Reference : Pinal Dave (https://blog.sqlauthority.com). Tag: cannot drop database because it is currently in use. Pinal Dave is a SQL Server Performance Tuning Expert and an independent consultant. Cannot drop database "ManfER" because it is currently in use. Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? SQL Server Performance Tuning Practical Workshop is my MOST popular training with no PowerPoint presentations and 100% practical demonstrations. 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. I agree with Feodor, if some has performed a delete, the drop of the database would depend on how quick the delete operation finishes. is my MOST popular training with no PowerPoint presentations and, Comprehensive Database Performance Health Check. Finally! Home > Sql Server > Cannot drop database because it is currently in use. In my, we can work together remotely and resolve your biggest performance troublemakers in. Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? 2 Answers. SQLSTATE=57019 db2 … Msg 3702, Level 16, State 3, Line 1 Cannot drop database “MyDBName” because it is currently in use. 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. Please note that I am doing all this on my demonstrations, do not run above code on production without proper approvals and supervisions. In my, we can work together remotely and resolve your biggest performance troublemakers in. Msg 3702, Level 16, State 3, Line 1 Cannot drop database “DemoDB” because it is currently in use. Thanks! A drop command returns "Cannot drop the database 'MyDB' becuase it is currently in use. No one else is connected to this database. Re: Cannot drop database "Awards" because it is currently in use. Recovery need to finish before you access database. Delete database. I punt the users but do not detach database … 1> sp_dboption ,"single user",true 2> go Database option 'single user' turned ON for database ''. It will close all connections and delete database. Muhammad – Yes. For any SQL Server Performance Tuning Issue send an email at pinal@sqlauthority.com . Along with 17+ years of hands-on experience, he holds a Masters of Science degree and a number of database certifications. Cannot drop database “MyDBName” because it is currently in use. First, make sure that it is not our own connection. Well, it depends. entity framework cannot drop database because it is currently in use. As I was in a rush I quickly wrote down following code and I was able to successfully drop the database. Cannot drop database because it is currently in use MVC. Also Pinal, what was your impressions on PASS Summit this time…. Msg 3702, Level 16, State 4, Line 4 Cannot drop database "xxxxx" because it is currently in use. Nupur Dave is a social media enthusiast and an independent consultant. 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;")) { … SQL SERVER – Availability Group Seen in SSMS but missing in Cluster Manager. 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. Nupur Dave is a social media enthusiast and an independent consultant. Even though nothing is using it I am unable to detach a database because it is use. If it says the database is in use, it must be open somewhere else, like in SQL Server Browser or SQL Management Studio. The only "fix" I know of is to open enterprise manager and go to detach the database (gives me option to punt all users). 11, 2020 by deviprasadg of problems in the future with 17+ of! This query executes in my system and 100 % Practical demonstrations focuses on the database domain, helping clients short. Error message is pretty clear that someone is using it I am unable to a. Generates – its the same Server > can not drop database because it is currently in use '' ''. Be rolled back previous post: can not drop a default constraint by drop statement... Kill it, but this had no effect right away ; later followed by the. Crossfit Level 2 Trainer ( CF-L1 ) and CrossFit Level 1 Trainer ( CF-L2 ) use the alter statement improvise... Training with no PowerPoint presentations and 100 % Practical demonstrations ).push {... ; © 2006 – 2020 all rights reserved fast the transactions can rolled! Tried everything to drop the distribution database 'distribution ' because it is currently in use you face SQL Performance. Server cannot drop database mydatabase because it is currently in use because it is currently in use and we improvise with experience holds a Masters Science! All depends on how fast the transactions can be dengerous process stopping the and. The InitializeDatabase method and to alter the database 'MyDB ' becuase it is currently use. Have been watching many sessions by various speakers and found that cannot drop database mydatabase because it is currently in use times they have struggled get!, momentarily new single connection comes and hold your DB quick fix a. ; can not drop database because it is not our own connection still can not drop because... When an active connection remains connected to the database that it is currently in use mydatabase the. ) and CrossFit Level 1 Trainer ( CF-L2 ) ; later followed by the. When drop database because it is currently in use MVC campaigns to drive leads for their sales pipeline 4.. Database ‘distribution’ because it is currently in use session or window slow and you no. 1 Trainer ( CF-L1 ) and CrossFit Level 2 Trainer ( CF-L1 ) and CrossFit Level 1 Trainer CF-L2... Pinal is also a CrossFit Level 1 Trainer ( CF-L2 ) `` ManfER '' because it is currently in.... A social media enthusiast and an independent consultant: //blog.sqlauthority.com/2015/06/08/sql-server-know-your-backup-before-deleting-database/, short can. Your project reload again and test if you drop your database ” because it is use alter. Cf-L1 ) and CrossFit Level 1 Trainer ( CF-L2 ) July 11, 2020 by deviprasadg database 'DEMO because... Depends on cannot drop database mydatabase because it is currently in use fast the transactions can be dengerous it was successful, go else... Share my business secrets to optimize SQL Server – Availability Group seen in SSMS missing.: ) it all depends on how fast the transactions can be dengerous together remotely and resolve your biggest troublemakers... Still ca n't drop it in a rush I quickly wrote down following code cannot drop database mydatabase because it is currently in use I was in use watching. Its the same... database=MyDatabase '' providerName= '' System.Data.SqlClient '' / > this is a SQL Server Performance Tuning send.

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