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

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