SQL 2012 :: Not Able To Drop File Group

Dec 11, 2014

I am not able to to drop few file groups that has been created to add partition range.

Steps taken so far:

--Empty files started
DBCC ShrinkFile(YEAR2015_FG,EmptyFile);
GO
--Removing files

Alter DATABASE ETL_MART REMOVE FILEGROUP YEAR2015_FG;
GO
-- Remove parition scheme depednecy

[code]...

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SQL 2012 :: DBCC Shrinkfile Empty File Not Distributing Data Evenly In Primary File Group With Multiple Files

Apr 29, 2014

Why shrinkfile empty file does not redistribute data evenly in the primary file group with multiple files:

Please run the script attached to see what the end result is.

This is what I set up last night on my test machine.

1) Create database [FGTest] size 200MB
2) Create table called TEST on primary
3) Insert 40MB of data into test
4) Create another file group called temp in primary size 200MB
5) Shrinkfile('FGTest',emptyfile) so that all data is transfered from FGTest into temp file group.
6) Add another 2 files called DATA2 and DATA3. Both are 200MB.
7) We now have 3 empty files that I want data distributed evenly on. FGTest, DATA2 & DATA3
8) Shrinkfile('temp',emptyfile) to move all the data from temp over the 3 file groups evenly

I would expect at this stage to have the following:

FGTest = 13MB,
DATA2 = 13MB,
DATA3 = 13MB

(40MB of data over 3 files should be about 13 MBish in each file)

What I actually end up with is this:

FGTest = 20MB
DATA1 = 10MB
DATA2 = 10MB

It looks as though SQL Server is allocating 50% of all data to the original file and then 50% evenly over
the remaining files in PRIMARY.

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SQL 2012 :: Restoring Only One File Group?

Feb 27, 2014

I have created the file group for my database.First i took backup of individual file group(mdf and ndf) then I tried to restore only secondary(ndf) file group.I got error like

Restore failed for Server 'pcnameSQLEXPRESS'. (Microsoft.SqlServer.SmoExtended)
File 'regSQL_dat' was not backed up in file 1 on device 'D:vtndf.bak'. The file cannot be restored from this backup set.
RESTORE DATABASE is terminating abnormally. (Microsoft SQL Server, Error: 3144)

When i tried to restore only primary file group i got the same error.

Can i restore individual file group? I

For the purpose of data archiveng,i have taken back up of ndf file (it contains very old data) & i have removed this file from database.Now my customer asking these file data.Now i have to again attach/restore this ndf file.how to attach/restore.

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SQL 2012 :: Free Space After Moving Tables From One File Group To Another

Aug 13, 2014

Recently maintenance was done removing some tables from the original filegroup in one drive of our SQL Server 2012 Standard Edition 64bits to another created on a separate physical drive. I was expecting the full amount of data moved to the secondary filegroup to show up as unused on the primary filegroup but that doesn't seem to be the case. Do I have to do anything after the move to release that space, not to disk, but to the database as unused?

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SQL 2012 :: Removing Service Accounts From Local Admin Group - File Permission Changes Needed

Feb 11, 2014

I setup SQL Server 2012 on Windows Server 2012 with the service accounts in the local Administrator group, but now that I'd like to remove the accounts from this group I'm finding they don't have the appropriate access to the network storage. notes on setting the per-service SID's for SQL (SQL Engine, Analysis Services, Reporting Services, and Agent Service) so they can read the Data, Log, and TempDB mount points?

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DB Design :: Partition With Single File Group Or Multiple File Group?

May 19, 2015

partition with single file group or multiple file group which one best.

we have some report running from partition table, few reports don't have any partition Key and after creating 400  partition  with 400 file group it is slow.what is best practices to crate  400 file group or single file group.

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SQL Server 2012 :: Obtaining A Comma Delimited List For Each Group In The Output Of A Group By Query?

Jan 10, 2014

I'd like to ask how you would get the OUTPUT below from the TABLE below:

TABLE:
id category
1 A
2 C
3 A
4 A
5 B
6 C
7 B

OUTPUT:

category count id's
A 3 1,3,4
B 2 5,7
C 2 2,6

The code would go something like:

Select category, count(*), .... as id's
from TABLE
group by category

I just need to find that .... part.

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SQL 2012 :: SSRS Average Column Group Value For Row Group

Feb 28, 2014

I'm having a fight with Reporting Services at the minute when trying to compute an average at the row group level for a value summed in a column group.I have the following column groups:

Year
Month
Date

And the following row groups:

Region
Product
SubType (hidden, data at the date level is summed to Product)

At the moment I'm computing the average for SubType for each Date at the Product level (giving a decimal value), so for each day I end up with a nice average, that works. However I am unable to average that average over the whole Year for a Product. The issue being that I'm trying to combine Row Groups (Product) and Column Groups (Date/Year)

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SQL 2012 :: Fast Way To Do Group By Count On Items Within Group?

May 1, 2014

select top 15 count(*) as cnt, state from table
group by state
order by cnt desc

[code[...

Can the above three queries be combined into one and still be fast, if so how?What i am trying to go is an item count, by group, similar to ones Inbox in Outlook.

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SQL 2012 :: Drop Table With FKs

Jun 26, 2015

When I drop a table should I also drop it's FK ? or they keys are removed with the table?

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SQL 2012 :: Cannot Drop Orphaned Account

Dec 30, 2014

All is happened when a server crashed some weeks ago and it was removed from my network. After that, under my SQL Server 2012 I get an orphaned account which cannot be removed. This account is a computer account related to an old SCOM installation.

If I try to execute the command DROP USER [NETWORKSERVERNAME$] I get the following error message:

The database principal has granted or denied permissions to objects in the database and cannot be dropped. Msg 15284, Level 16, State 1, Line 1

The database principal has granted or denied permissions to objects in the database and cannot be dropped.But if I run the following command to know all permission granted to the account, I get an empty result:

select * from sys.database_permissions where grantee_principal_id = user_id ('NetworkSERVERNAME$');

Furthermore, following the instructions provided by the official KB for troubleshooting orphaned users, I get another error [URL].

sp_change_users_login 'update_one', 'NetworkSERVERNAME$', 'NetworkSERVERNAME$'
Msg 15291, Level 16, State 1, Procedure sp_change_users_login, Line 114
Terminating this procedure. The User name 'NetworkSERVERNAME$' is absent or invalid.

The only thing I can retrieve is 15 permissions that this account granted to another account in the past:

select *
from sys.database_permissions
where grantor_principal_id = user_id ('NetworkSERVERNAME$'
--
class class_desc major_id minor_id grantee_principal_id grantor_principal_id type permission_name state state_desc
17 SERVICE 65538 0 5 19 SN SEND G GRANT
And more 14 rows…

resolve my issue and safe delete the account SERVERNAME$? I need this because I have to reinstall SCOM with the same computer name on another server, but installation fails due to this behavior.

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SQL 2012 :: One Script To Drop All Temporary Tables

Jan 16, 2014

I used code below to drop one temporary table. How to make code to drop all temporary tables?

IF OBJECT_ID('tempdb..#Temp') IS NOT NULL
BEGIN
DROP TABLE #Temp
END

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SQL 2012 :: Unable To Drop Database User

May 7, 2014

We are unable to drop a database user with the following error "Msg 15284, Level 16, State 1, Line 1

The database principal has granted or denied permissions to objects in the database and cannot be dropped."

On checking the database permissions we have the following permissions assigned to the user

classclass_descmajor_idminor_idgrantee_principal_idgrantor_principal_idtypepermission_namestatestate_desc
17SERVICE655360517SN SENDGGRANT
17SERVICE655370517SN SENDGGRANT
17SERVICE655380517SN SENDGGRANT
17SERVICE655390517SN SENDGGRANT
17SERVICE655400517SN SENDGGRANT

[Code] ....

How we can revoke the SEND permissions?

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SQL 2012 :: Error - Cannot Drop Table Because It Is Being Used For Replication

Sep 2, 2014

The error message is "cannot drop the table because it is being used for replication"

my sql version is in sql server 2012 and Im ussing merge replication.

I want to drop only one table.

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SQL Server 2012 :: Drop And Update Column?

Feb 16, 2015

I am looking for standard sql code for below 2 concern.

1- I want to drop the column Rowchecksum to all the table where table name start with ArchiveBbx

2-I want to update all the table where table name start with ArchiveBbx

example:-

Update table Archivebbxfbcc
set Rowchecksum=HASHBYTES('MD5', CAST(CHECKSUM(Col001, Col002, Col003, Col004) AS varchar(max)))

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SQL 2012 :: How To Drop Columns From Alter View

Mar 20, 2015

I have a VIEW which is dynamically generated through complex dynamic SQL. Unfortunately the dynamic SQL uses "Select * from table" to select the columns because the programmer did that to reduce the amount of code in the dynamic SQL string as the code can't be debugged if it's too long.

Therefore, I have a VIEW with columns in it I don't need, and want to remove them from the view - I need to remove all columns with column names matching the syntax '%1%_2' .

The view is called TEMP_EXPORT_1

I can either use the code below to return a list of columns that I want removed:

select column_name from information_schema.columns

where table_name='TEMP_EXPORT_1' and column_name like '%1%_2'

Or I can use the code below to return the list of columns that I want to keep:

select column_name from information_schema.columns

where table_name='TEMP_EXPORT_1' and column_name not like '%1%_2'

Now how would I go about altering TEMP_EXPORT_1 view so that it no longer has these columns? I know views don't have a drop statement...

Therefore I tried the following but I'm not sure of the syntax:

ALTER VIEW dbo.TEMP_EXPORT_1
AS
SELECT (select column_name from information_schema.columns
where table_name='TEMP_EXPORT_1' and column_name not like '%1%_2')
FROM dbo.TEMP_EXPORT_1

Am I on the right track? how can I ALTER this view to remove these columns? ... I want to keep this separate from the code that generated the view as I want it as an optional procedure that can be run if needed.

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SQL 2012 :: Drop All The Auto Generated Column Statistics?

Dec 29, 2014

My question: Is it okay to drop all the auto generated column statistics? (for the following scenario)

- I am cleaning up unnecessary objects (tables, unused indexes, overlapping statistics etc) from databases and found out there are more than 1400 auto generated column statistics on one database (lets call it A).
- Database A was used to be our reporting database but from last several years we are using database B for reporting. DB A has all the historical data while DB B only has valid records.
- We are updating all the column statistics with full scan nightly on database A and it is talking almost 2.5 hours to do that. Now I want to drop all the "unnecessary" statistics those were created when DB A was reporting database and they are no longer in use. There is no way to know the creation date of the column statistics that I know of. Statistics "last update date" is of no use because of our nightly job. So I was thinking of dropping all the auto generated column statistics and let the sql server create as it needs from now.

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SQL 2012 :: Grant DROP Table Permission Within Database

Mar 26, 2015

How to grant DROP table permission within a database to an SQL login. I could see in Databae properties-> permission tab, there is an option to grant CREATE TABLE, EXECUTE permission etc, but not DROP table permission. How to grant it?

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SQL 2012 :: User Impact To Drop A Noncluster Index On Table While In Use?

May 13, 2014

What is the impact on the users to drop an index on a table while in use? I will recreate the index afterwards. The table is used constantly by a three of processes/users at all times.

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SQL Server 2012 :: How To Drop And Create Synonym Without Client Error

Apr 23, 2015

A heavily-selected database will be in an inconsistent state for several hours during a batch process. For that time, a database snapshot is created and accessed instead. To allow constant client read access to the database, a database that only contains synonyms exists. Those synonyms point to the main database except during the batch process, at which time they point to the database snapshot.

To switch the synonyms, each synonym is dropped and then created pointing to the database snapshot (after its creation, of course). The drop/create occurs inside a transaction. Roughly, the SQL looks like this:

SET XACT_ABORT ON;
BEGIN TRANSACTION;
DROP SYNONYM [dbo].[some_proc];
CREATE SYNONYM [dbo].[some_proc] FOR [snapshot_db].[dbo].[some_proc];
GRANT EXECUTE, SELECT ON [dbo].[some_proc] TO public;
COMMIT TRANSACTION;

When the batch update is completed, the process is reversed with "snapshot_db" replaced with "regular_db". The SQL snippet above is dynamic SQL. What I've pasted is the dynamic SQL that is executed as a single batch.

While this switch is happening, clients are accessing the procedures through the synonyms, potentially at a high request rate. Testing reveals that clients can get the error:

Error=-2147217900, Id=0, Meaning=IDispatch error #3092,
Source=Microsoft OLE DB Provider for ODBC Drivers,
Description=[Microsoft][ODBC SQL Server Driver][SQL Server]Could not find stored procedure 'dbo.some_proc'.

This error only occurs once. If the same SPID retries its request and the transaction has not completed (for testing, a delay was added), then it blocks until the transaction completes.

Any way to prevent it besides a client-side retry?

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SQL 2012 :: Error Occurred While Attempting To Drop Allocation Unit

May 4, 2015

Since a couple days, we are getting this message the errorlog of one of our SQL2012 server

LogEntry: Error [36, 17, 145] occurred while attempting to drop allocation unit ID 451879652360192 belonging to worktable with partition ID 451879652360192.
(version Microsoft SQL Server 2012 - 11.0.5058.0 (X64))

I am wondering what is the best way trying to troubleshoot this issues? I do not know from which of out database this is coming.

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SQL 2012 :: Evaluated Drop Table And Ignore Current Context

Jul 20, 2015

I have 2 stored procedure, insert and update.

They both drop and use a static table, this will be changed for production to use a temp table. there is a slight difference in how the create the table and when it comes to executing them if the other has been run first it errors because of the column definition or names.

Now as I said I will change these to use a temp table rather than a static staging table for production but as one of the first parts of my proc uses the IF OBJECT_ID ('dbo.tab', 'U') IS NOT NULL DROP TABLE dbo.Tab;

Then I would expect the table difference to not matter as the table is being dropped...

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SQL Server 2012 :: Cursor Function And Drop User / Logon

Aug 28, 2015

I have a temptable with a list of user IDs that I want to drop so I created a script to do a cursor and run through my drop functions. The drops work by themselves and the ver check works with them but when I wrap them in the cursor all i get is an output for each user in the results window in ssms. why it's not setting the variable and instead outputting to results?

DECLARE @ver nvarchar(128);
DECLARE @UserName nvarchar(50);
DECLARE @UserD nvarchar(80);
DECLARE @LoginD nvarchar(80);
-- Initialize the variable.
SET @ver = CAST(serverproperty('ProductVersion') AS nvarchar)

[code]...

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Reporting Services :: Can't See Drop Down List For A Report On SSRS 2012

Oct 20, 2015

Here's my setup:

1) SSRS in native mode
2) 2012
3) I have "Browser, Content Manager, My Reports, Publisher, Report Builder" permissions on the folder that has the report

I can't see the drop down list associated with the report that's hosted inside the folder. Here's what I mean by drop down list -- the one that lists things like: properties, subscribe, etc. In other words If i click on that dropdown arrow, I don't see the list.

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File To Drop Tables

Dec 6, 2006

I need to create a file that removes (drops) all of your database objects.

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SQL Server Admin 2014 :: Creating Additional Data File For A Particular File Group?

Jul 6, 2015

For a database, we have 4 data files in a particular file group and the file sizes are almost 70 GB each.

Do I come across any performance issues if I create/pre-allocate an additional data file in the same file group so that the existing files don't grow too much?

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SQL Server Admin 2014 :: Can Delete A Data-file Or File-group

Apr 27, 2015

In a server we had File Growth,And then We had to Add New Hard Drive And New File On It.And Now We have New server with a Huge Hard Drive.But all files remaind.Can I Reduce This files to One data file or not ?

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Is It Posible To Drop Log File Or Rename It ?

Jan 16, 2001

How to drop transaction log file and create another one
or change logical name of transaction log file?
Thank for any help

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MDF File Still Exists After DROP TABLE

Nov 5, 2005

Hello,Using Enterprise Manager, I deleted from my database the only tablethat contained records (Right-Click on Table, Choose "Delete Table").My expectation was that the LARGE .mdf file would be reduced to minimalsize (at least as small as the Northwind MDF). However, it's still 4+Gig in size!! (Northwind is 2.62 MB). This is a problem, bc I deletedthe table in order to recapture hard drive space.NOTE: I already tried using Shrink Database in EM. This significantlyreduced the size of the .mdf file from its original (i.e. pre-delete)size of 38 Gig to present size of 4 Gig.What can I do to further reduce the size of the MDF file?Thank you.

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Watch File Drop In Ssis

Jan 30, 2008

I have a folder that gets 2 to 3 files dropped everyday. I want to create a package that loads only the new files into the database. The old files (Processed files) remain in the same folder and cannot be moved. How do i accomplish this in ssis?

I found something about the file watcher task with the for loop, but just can't put it all together.



Any help would be appreciated.



Thanks

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SQL 2012 :: Instance Name Not Appearing In Drop Down List On Cluster Node Configuration Window

May 29, 2013

I am trying to install the MS SQL Server 2012 Failover Cluster on Windows Server 2012 . I successfully Installed the Failover cluster instance on my primary node.

But when I am running the installation process on passive node to add node in the failover cluster I am stuck with very unique kind of issue.

I am following the Standard process of Installation and I am getting the same windows for each next process, but after License Agreement window when I get the Cluster Node Configuration window, then in "SQL Server Instance Name" drop down box I am not getting the Name of Instance which is already installed on the primary node. But this Instance complete information is appearing in below given box.

Only issue is Instance name is not appearing in the drop down list, that's why I am not able to select and when I click on next it trough error and do not proceed.

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Split The Existing MDF File Into Mutliple Files As A File Group?

Jul 30, 2007

I have a huge MDF File - 120 GB File (Had setup as 1 MDF initially) -- Did not anticipate that the DB would grow to that size!!

Anyways.. I heard that the general performance woul grow if i had them as "File Groups"..

Is there anyway - to split the existing MDF file into Mutliple files as a File Group?

Where should i start? Can someone please direct me..

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Depending On The Drop Down Selection I Need To Show Another RDL File.

Dec 12, 2007

Hi all,

i have a requirement that user only sees drop down list and a button. when he selects an item from drop down and click button then i need to load rdl dynamically depending on the selection from the DDL.

i have created 3 rdl files, each one contains different content. I need to show the user, the selected rdl from the drop down.

is it possible in SSRS?

if you didn't understand well, feel free to ask.

please help me out.

thanks
-Praveen.

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