April 2017 | SansSQL

Thursday, April 13, 2017

T-SQL to List all Permissions for a Given Role

This script lists all the permissions for a given role.

SELECT DB_NAME() AS DatabaseName
      ,DatabasePrincipals.name AS PrincipalName
      ,DatabasePrincipals.type_desc AS PrincipalType
      ,DatabasePrincipals2.name AS GrantedBy
      ,DatabasePermissions.permission_name AS Permission
      ,DatabasePermissions.state_desc AS StateDescription
      ,SCHEMA_NAME(SO.schema_id) AS SchemaName
      ,SO.Name AS ObjectName
      ,SO.type_desc AS ObjectType
  FROM sys.database_permissions DatabasePermissions LEFT JOIN sys.objects SO
    ON DatabasePermissions.major_id = so.object_id LEFT JOIN sys.database_principals DatabasePrincipals
    ON DatabasePermissions.grantee_principal_id = DatabasePrincipals.principal_id LEFT JOIN sys.database_principals DatabasePrincipals2
    ON DatabasePermissions.grantor_principal_id = DatabasePrincipals2.principal_id
WHERE DatabasePrincipals.name = 'Test' -- Change the Role Name

You can download the script from here.

Thursday, April 6, 2017

T-SQL to get Get Database Files Usage information

Here is an handy T-SQL script to get Database files usage Information
DECLARE @FreeSpaceThreshold int
SET @FreeSpaceThreshold = 20 -- Change this Threshold Value. Any number between 0 to 100

 ServerName nvarchar(100),
 DatabaseName nvarchar(100),
 LogicalFileName nvarchar(100),
 FileType nvarchar(10),
 FileLocation nvarchar(max),
 [FileSize(MB)] decimal (15,2),
 [UsedSpace(MB)] decimal (15,2),
 [FreeSpace(MB)] decimal (15,2),
 [UsedSpace(%)] decimal (15,2),
 [FreeSpace(%)] decimal (15,2)

EXEC sp_MSforeachdb 'Use [?];
    DB_NAME() AS DatabaseName,
    name AS LogicalFileName, 
    type_desc AS FileType, 
    physical_name AS FileLocation,
    CAST(size/128.0 AS decimal(15,2)) AS [FileSize(MB)],
    CAST(FILEPROPERTY(name, ''SpaceUsed'')/128.0 AS decimal(15,2)) AS [UsedSpace(MB)],
    CAST(size/128.0 AS decimal(15,2)) - CAST(FILEPROPERTY(name, ''SpaceUsed'')/128.0 AS decimal(15,2)) AS [FreeSpace(MB)],
    CAST(((FILEPROPERTY(name, ''SpaceUsed'')/128.0 ) /  (size/128.0))*100 AS decimal(15,2)) AS [UsedSpace(%)],
    CAST((((size/128.0) - FILEPROPERTY(name, ''SpaceUsed'')/128.0 ) /  (size/128.0))*100 AS decimal(15,2)) AS [FreeSpace(%)]
FROM sys.database_files'

SELECT * FROM #GetDetails Where [FreeSpace(%)] < @FreeSpaceThreshold
DROP TABLE #GetDetails

Download this script from https://gallery.technet.microsoft.com/T-SQL-to-Get-Database-f16f60c7?redir=0