Restore-DatabaseSecurity
SYNOPSIS
Restore security settings for a SQL Server database.
SYNTAX
Restore-DatabaseSecurity [[-SQLDb] <String>] [[-SQLserver] <String>] [[-UserName] <String>] [[-Type] <String>]
[[-RoleName] <String>] [[-DefaultSchema] <String>] [[-authentication_type_desc] <String>]
DESCRIPTION
This function restores security settings for a SQL Server database based on the provided parameters. It checks for the existence of users/groups, creates or maps them as needed, assigns roles, and handles contained or non-contained databases.
EXAMPLES
EXAMPLE 1
Restore-DatabaseSecurity -SQLServer "SQLInstance1" -SQLDb "TestDB" -Username "JohnDoe" -RoleName "db_datareader" -authentication_type_desc "Database"
Restores the security settings for the "TestDB" database on "SQLInstance1" by assigning the "db_datareader" role to the "JohnDoe" user.
EXAMPLE 2
Restore-DatabaseSecurity -SQLServer "SQLInstance2" -SQLDb "ProdDB" -Username "JaneSmith" -RoleName "db_owner" -authentication_type_desc "Instance"
Restores the security settings for the "ProdDB" database on "SQLInstance2" by assigning the "db_owner" role to the "JaneSmith" user.
EXAMPLE 3
Restore-DatabaseSecurity -SQLServer "SQLInstance3" -SQLDb "FinanceDB" -Username "Domain\\FinanceGroup" -RoleName "db_datawriter" -authentication_type_desc "Windows"
Restores the security settings for the "FinanceDB" database on "SQLInstance3" by assigning the "db_datawriter" role to the "Domain\\FinanceGroup" group.
PARAMETERS
-SQLDb
The name of the database for which security settings will be restored.
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-SQLserver
The name of the SQL Server instance (preferably the FQDN).
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 2
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-UserName
The name of the user, group, or role to be restored.
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 3
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Type
{{ Fill Type Description }}
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 4
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-RoleName
The name of the role to assign to the user.
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 5
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-DefaultSchema
{{ Fill DefaultSchema Description }}
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 6
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-authentication_type_desc
The type of authentication for the user (e.g., Instance, Database, Windows).
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 7
Default value: None
Accept pipeline input: False
Accept wildcard characters: False