Backup exec 16 a device with this name already exists

Backup exec 16 a device with this name already exists how to#
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Just a few days back I received an issue regarding disk size is out of space. Syntax setspn computername Note: Computer Name can be the name or domain ame Switches: -R = reset HOST ServicePrincipalName Usage: setspn -R computername -A = add arbitrary SPN Usage: setspn -A SPN computername -D = delete arbitrary SPN Usage: setspn -D SPN computername -L = list registered SPNs Usage: setspn computername Examples: setspn -R daserver1 It will register SPN вЂњHOST/daserver1 and вЂњHOST/, filenum, pagenum ) The output from DBCC PAGE is divided into four main sections: Buffer, Page Header, Data, and Offset Table (really the Offset Array).

Backup exec 16 a device with this name already exists how to#

(i.e Analysis Service) How can I see the SPN for my different SQL Boxes? First you need to download the SPN tool from below URL How to use this utility, what are the commands available for it?Please find the SPN Syntax as below. The account must have domain administrator rights to register the SPN Can we register SPN for other services as well? Yes, you can register the SPN for the other services as well. What if SQL Server is running under local administrator account? Can it register SPN?No, it cannot. At the shutdown service sends request to delete the SPN. How the SPN works or what is the internal process of SQL Server to register SPN?When SQL Server service is started, it first checks if SPN exists and if no SPN found calls API to create new SPN. When a client wants to connect to a service, it locates an instance of the service, composes an SPN for that instance, connects to the service, and presents the SPN for the service to authenticate. The Kerberos authentication service can use an SPN to authenticate a service. SPN (Service Principle Name) What is SPN? A service principal name (SPN) is the name by which a client uniquely identifies an instance of a service. ONLINE option will keep index available during the rebuilding. ONLINE option will not keep index available during the rebuilding. Index should be reorganized when index fragmentation is between 10% to 40% Index should be rebuild when index fragmentation is great than 40%. USE AdventureWorks GO ALTER INDEX ALL ON Production.Product REORGANIZE USE AdventureWorks GO ALTER INDEX ALL ON Production.Product REBUILD GO You can reorganize a single index partition online

Regarding partitions of an index, if an index has multiple partitions, then you cannot rebuild a single partition online. If you want to rebuild an index with multiple partitions in an online environment, you need to rebuild the entire index which means rebuilding all the partitions.

Backup exec 16 a device with this name already exists update#

Reorganize on the other hand does not update the statisticsД¬an be done on any data type column because it is offline operation.ДЄnother point to note is that an index (clustered or non-clustered) cannot be built online if it contains LOB data (text, ntext, varchar(max), nvarchar(max), varbinary(max), image and xml data type columns). A reorganize can remove almost all of the logical fragmentation but it cannot necessarily fix extent fragmentation in which the previous and the next extents are physically contiguous.Дuring the index rebuild process, It will also re-compute index statistics

Backup exec 16 a device with this name already exists free#

Infect, reorganize can free up some pages as it does the reorganize in two phases вЂ“ compaction and defrag. Reorganize swaps one page with another and thus does not require free space for this operation like rebuild does. Index rebuild need more log space so it is advisable to change the database recovery model Simple or Bulk-logged Index reorganize is the process of physically re-organizing the leaf nodes of the index Index rebuilds works by re-creating the index internally again and when that has been achieved, it drops the existing index. Option is available in SQL Server 2005 Enterprise and Developer edition only Option is available in all SQL Server 2005 edition