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Change SQL Login to AD service account for Link server
Hi Everyone, I tried to change account used to impersonate from SQL account to AD service account for link server however im getting below error. The AD service account has sys admin rights on the SQL servers. Access to the remote server is denied because no login-mapping exists. (Framework Microsoft SqlClient Data Provider) Any ideas how to resolve? Regards
Assistance with SQL Joins - or - using Nested/Subquery?
Relative noob to SSMS, however have had decent success in a few simple queries with 4-7 joins. In two separate queries i can capture two populations of data that apply to and link through a group of provider ID's. The two queries are as follows: 1. identify group of providers set to active status on or after a given approval date. 2. identify all plans and addresses linked to each provider Each of those function perfectly on their own, but i am struggling to pull the providers active approval date (Q1) (which is it's own column) into the output of Query 2, listing of all plans and addresses linked to that provider. In these scenarios it's important to note - A provider will have a single approval date, multiple addresses, and each address will be tied to 15-17 insurance plans - so a single to many to many relationship. Assignment_RTK is our systems key for 'Insurance Plan', Entity_K is key for which organization a provider is working for, and Provider_K is the provider key. Provider_K, Entity_K, and OriginalAppointmentDate all live in the EA (Entity Assignments) table. Plan keys in the form of Assignment_RTK live, somewhat confusingly in the EntityAssignment table as well, but adding either the provider approval date as a criteria to Query 2 will result in no returns (but also no errors), and adding the Plan Keys (Assignment_RTK) to the Approval date query will result in Null values in Assignment_RTK column. Copy of the queries below, and i've disguised tax id numbers for my organization. Query 1 - SELECT PR.LastName,PR.FirstName,PR.DisplayDegrees,PR.Npi,PR.Id,GR.GROUPNAME,EA.* FROM Visual_Cactus.visualcactus.EntityAssignments as EA Join Visual_Cactus.visualcactus.Providers as PR on EA.Provider_K = PR.Provider_K Join Visual_Cactus.visualcactus.PROVIDERADDRESSES as PA on PR.Provider_K = PA.PROVIDER_K Join Visual_Cactus.visualcactus.GROUPADDRESS as GA on PA.ADDRESS_K = GA.ADDRESS_K Join Visual_Cactus.visualcactus.GROUPS as GR on GA.GROUP_K = GR.GROUP_K WHERE EA.OriginalAppointmentDate >= DATEFROMPARTS(YEAR(GETDATE()),MONTH(GETDATE()),1) and EA.Entity_K like '%TCHN' and GA.TAXIDNUMBER in ('xxxxxxxxx','xxxxxxxxx','xxxxxxxxx','xxxxxxxxx','xxxxxxxxx','xxxxxxxxx','xxxxxxxxx','xxxxxxxxx','xxxxxxxxx','xxxxxxxxx',) Query 2 SELECT EAAD.*,GA.GROUP_K,PR.LongName,AD.AddressLine1,AD.AddressLine2,AD.City,AD.State,AD.ZipCode,EA.Assignment_RTK FROM Visual_Cactus.visualcactus.Addresses as AD Join Visual_Cactus.visualcactus.PROVIDERADDRESSES as PA on AD.Address_K = PA.ADDRESS_K Join Visual_Cactus.visualcactus.Providers as PR on PA.PROVIDER_K = PR.Provider_K Join Visual_Cactus.visualcactus.EAADDRESSES as EAAD on PA.PROVIDERADDRESS_K = EAAD.PROVIDERADDRESS_K Join Visual_Cactus.visualcactus.EntityAssignments as EA on EAAD.EA_K = EA.Ea_K Join Visual_Cactus.visualcactus.GROUPADDRESS as GA on AD.ADDRESS_K = GA.ADDRESS_K WHERE EAAD.ACTIVE = '1' and EA.Assignment_RTK in ('D2GT0MDZ4G', 'D2EK0KVTUN', 'D2ER0FKD24', 'D2ER0FJWWG', 'D2ER0FGOP7', 'D2ER0FG8HL','C4I80SMAER','P36Y0ZCIX4','D2ER0FFJ74','D2ER0FE95G','D2ER0FDEUF','D2ER0F9KQ0','D2ER0FA7YH','C4V60N6TTC','D2ER0F7FBI','D2ER0F6PN4','D2OE0KNTKW')
Problem with differential backups, after a problem with a full backup
I have a database in Microsoft SQL server 2008 R2, in which I have configured the maintenance plan for backups (a full back on Tuesdays, Thursdays and Saturdays at 00, three transactional logs at 4, 5 and 6 am, and then at 7 am a differential, and so on, finishing with a differential backup at 11 PM). At the beginning of July, there was a problem with a full backup that was not done, because of lack of space (this problem was July 5th), then the differentials began to increase in size, up to 10 GB, when the full was done, the differentials decreased in size to 1 GB (before this, the differentials had a maximum size of 800 MB), the problem is that every day it increases in size, until today, when each differential weighs 6 GB, the full backup's size is about 96 GB because the database is too old. and I've seen some strange behavior, when the plan gets to the differentials, at 7:46 (for example), the file is finished creating, and it weighs 500mb, but then, 1 minute later, it's like the differential is overwritten, and there it increases in size up to 3GB. What could be causing the error? Maybe it's due to something with the TRUNCATE of the full backup? How can I solve this? I've already tried doing a new manual full backup (on a day that it's not done, at 00 am), and at the moment that it finished being done, a new manual differential, but that didn't solve it. The queries that I run: FULL BACKUP: BACKUP DATABASE [xxx] TO DISK = N'\xxx\SQLServerDatabases\Backups\full_reset.bak' WITH INIT, NAME = N'Full_Reset', SKIP, STATS = 10; DIFFERENTIAL BACKUP: BACKUP DATABASE [xxx] TO DISK = N'\xxx\SQLServerDatabases\Backups\diff_reset.dif' WITH DIFFERENTIAL, INIT, NAME = N'Diff_Reset', SKIP, STATS = 10;execution SP via linked server from SQL Job
Hello colleagues, we have next environment: 1. SQL Server standard edition 2022 16.0.4185.3. 2. SQL Server Job service running under domain managed service account. Category type is Data collector. 3. Job owned by [sa] 4. Job execute stored procedure using next command exec RemoteServer.[DB].[dbo].Load_RTL 0 5. Linked server RemoteServer is MS OLEDB Provider and configured to use (Be made using this security context). Login is a SQL Login with provided password. When job is started, it trying to execute remote SP using SQL Server Agent account, but not linked account which I indicated above in line №5. Why and how to change this so remote SP executed using linked server account? Thank you.link server error after switching from SQL authentication to Active directory service account
Hi All, I am trying to switch from using a SQL account to use active directory service acccount selecting impersonate option on a link server. When i try do this i get below errror. any ideas how to fix? ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ TITLE: Microsoft SQL Server Management Studio ------------------------------ The linked server has been updated but failed a connection test. Do you want to edit the linked server properties? ------------------------------ ADDITIONAL INFORMATION: An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo) ------------------------------ Access to the remote server is denied because no login-mapping exists. (Microsoft SQL Server, Error: 7416) For help, click: https://docs.microsoft.com/sql/relational-databases/errors-events/mssqlserver-7416-database-engine-error ------------------------------ BUTTONS: &Yes &No ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Need help with SQL error 26
Hi All, I need help with SQL server error 26, I have a desktop application that runs on Windows Server and the app could be open on some servers and not others, attached image is the error that I get and I confirmed there is no firewall block as I could ping the SQL server and also remote desktop into it, can anyone advise me on this, thanks.
SQL Server failing to execute extremely complex queries
A query is failing with this error message on a customer environment: The query processor ran out of internal resources and could not produce a query plan. This is a rare event and only expected for extremely complex queries or queries that reference a very large number of tables or partitions. Please simplify the query. If you believe you have received this message in error, contact Customer Support Services for more information. Sorry I cannot post the actual SQL query, which must be massive, but basically it is a union of a lot of tables. Maybe around 600 tables, maybe several thousands, I don't know exactly how many. For technical reasons, we cannot really simplify this query. In the documentation: https://learn.microsoft.com/en-us/sql/sql-server/maximum-capacity-specifications-for-sql-server?view=sql-server-ver16 It is specified that the maximum number of tables in a select is limited only by available resources. Is it possible to increase the size of available internal resources somehow?
sql server 2019 how to reverse engineer a View using VS or Visio
Hi, I am trying to trace back, and document the lineage of a series of Views that have been created in SQL Server 2019 over many years. Many of the views are quite complex and are Views built or several other Views, Tables and functions. I need to unpick all of the dependencies and logic that has been used in creating these views. I tried to use both Visio and Visual Studios 'Reverse Engineer' tools to do this, but this is not supported for SQL Server 2019 or later. When I connect my database to Visio and select the server and have the connection authenticated, the dialogue box greys out the Views checkbox. I have been told that Visio does not support reverse engineering for SQL Server 2019 or newer. The correct ODBC driver is installed, and I am working with a supported version of Visio (Visio Plan 2) and Visio 2505. Is anyone aware of a workaround to this, and how I might use either Visio and VS to reverse engineer my 50+ views and find all their dependencies and calculations, outputting these in a diagrams that I can give to the engineers to easily understand and unpick? Otherwise, this will take me weeks to do. My company is not keen on using any Third party tools that we would need to install on the server, as these could cause a security issue, but any suggestions of anything that would be light touch would be most welcome. Any help would be much appreciated. Thanks!
