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Cannot Drop Because It Is Not A Statistics Collection

Player claims their wizard character knows everything (from books). JackLiWhy am I getting NULL values for query_plan from sys.dm_exec_query_plan? If so, since these are apparently auto-created statistics I can't depend on the names being the same across multiple copies of the same database, so how could I drop all such JackLiWhy “SQL Server Configuration” section on my Azure Virtual Machine is not available? my review here

I think that these unwanted statistics may create additional overhead, so I would rather like to get rid of them. You cannot edit HTML code. This is Experts Exchange customer support. followed ultimately by Msg 4922, Level 16, State 9, Line 1 ALTER TABLE DROP COLUMN MyColumn failed because one or more objects access this column.

Am I right? Join our community for more solutions or to ask questions. Post #972947 bitbucket-25253bitbucket-25253 Posted Saturday, August 21, 2010 8:52 AM SSCertifiable Group: General Forum Members Last Login: Sunday, January 4, 2015 7:55 AM Points: 5,333, Visits: 25,280 espanolanthony Is the statistic What is a unifier?

  • Join them; it only takes a minute: Sign up Do statistics referencing a column prevent that column from being dropped?
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  • Error: 3740, Severity: 16, Cannot drop the %S_MSG ‘%.*ls' because at least part of the table resides on a read-only filegroup.
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  • SQL Server Errors or Failures from Error: 3734 to Error: 3802 November 15, 2014 SQLServerF1 Leave a comment Error: 3734, Severity: 16, Could not drop the primary key constraint ‘%.*ls'
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Now, due to the reason if we have already had statistics with the same name but not the index, it is quite possible that we will face the error to create Such statistics are removed only when the index is droppedSource of above is:http://blogs.technet.com/b/rob/archive/2008/05/16/sql-server-statistics.aspxAnother source:http://technet.microsoft.com/en-us/library/ms175075.aspxStatistics on indexes cannot be dropped by using DROP STATISTICS. Error: 3737, Severity: 16, Could not delete file ‘%ls'. Reply Gotsa Job says: November 14, 2013 at 6:11 pm Hi Miller, can you send me your resume?

Powered by Blogger. Here is a screenshot of that setting.  It allows you to configure various things like auto backup, patching or... sp_spaceused - Not returns correct information abo... ► 2010 (43) ► December 2010 (12) ► August 2010 (9) ► July 2010 (22) About Me Pandian Sathappan MCITP,MCTS,MCP View my complete profile https://www.experts-exchange.com/questions/25109882/Cannot-DROP-the-index-because-it-is-not-a-statistics-collection.html Database mirroring must be removed before you drop the database.

Are the LMDB files cross-platfrom compatible? July 13, 2016Recently we got a customer who called in and wanted to know why he received NULL for query_plan when querying sys.dm_exec_query_plan.   This customer referenced a blog from https://dzone.com/articles/dmexecqueryplan-returning-null.  In current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Run DBCC CHECKTABLE.

I believe these were created by the Database Engine Tuning Advisor. Get More Info Watermark template. Can you recommend a way to delete all user-created statistics referencing a column? –Daniel Oct 31 '11 at 18:35 You can use the other system views sys.stats_columns and sys.columns Use %ls.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed this page any idea why is this happening, and when i right click on the stats name the "script statistics as" is grayed out by default. [email protected] Followers SQL Server Buddy... Sandip has written a guest post on an error he faced in his daily work.

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Before you can drop the database, you need to remove it from the availatility group. share|improve this answer edited Oct 31 '11 at 19:18 answered Oct 31 '11 at 18:28 JNK 41.5k477107 You are right! You cannot rate topics. why isn't the interaction of the molecules with the walls of the container (in an ideal gas) assumed negligible?

sp_msforeachdb is a cursor in the background but the rest of the logic you can do as a set. Get 1:1 Help Now Advertise Here Enjoyed your answer? Check this: select * FROM sys.stats WHERE name = '_dta_stat_1268251623_3_2' ...and see what the user_created field indicates. useful reference Want to Advertise Here?

You cannot edit other posts. Join and Comment By clicking you are agreeing to Experts Exchange's Terms of Use. Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We Usually when the Index Tuning Wizard exits, it deletes all the hypothetical indexes if it cleanly finishes but if it does not then these indexes will be left over.

Join Now For immediate help use Live now! Connecting sino japanese verbs Count trailing truths Interconnectivity more hot questions question feed lang-sql about us tour help blog chat data legal privacy policy work here advertising info mobile contact us If you want to delete all user created statistics this my tested solution : DECLARE @sql NVARCHAR(MAX) DECLARE statCursor CURSOR FOR SELECT 'DROP STATISTICS ' + QUOTENAME(SCHEMA_NAME(t.schema_id)) + '.' + QUOTENAME(t.name) Thanks, SQLServerF1 Team In-Depth Blogs on SQL Server, Information about SQL Server Conferences and Events, SQL Server Frequently asked questions, SQL Server Trainings.

One of the features (https://support.microsoft.com/en-us/kb/3107401)  is allow you to hint your query (MIN_GRANT_PERCENT and MAX_GRANT_PERCENT), giving you much more granular control. You cannot post or upload images. Your name or email address: Do you already have an account? GET STARTED Join & Write a Comment Already a member?

In the end I just deleted the database. Gail ShawMicrosoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)SQL In The Wild: Discussions on DB performance with occasional diversions into recoverabilityWe walk in the dark places no others will enterWe See the SQL Server error log for more information. DECLARE @SQL varchar(max) = '''' select @SQL = @SQL + ''DROP STATISTICS '' + OBJECT_NAME(c.object_id) + ''.'' + s.name + CHAR(10) + CHAR(13) from sys.stats s INNER JOIN sys.stats_columns sc ON

I didn't think statistics prevent a column from being dropped. JackLiUnable to connect to SQL Server on azure VM due to an extra NSG applied to subnet September 18, 2016If you need to open up your SQL Server on an Azure Per comment: This is untested but you could try something like: exec sp_MSforeachdb ' use ?