![]() You can also install and remove RSAT in Windows using PowerShell. To see which RSAT tools you have installed, use the Get-WindowsCapability cmdlet: Get-WindowsCapability -Name RSAT* -Online | Select-Object -Property Name, State Start by opening a PowerShell prompt with local administrator privileges. To install all the available tools, pipe the results of Get-WindowsCapability to Add-WindowsCapability: Get-WindowsCapability -Name RSAT* -Online | Add-WindowsCapability –Online To install individual tools, use the name of the tool you want to add. You can get the name from the Get-WindowsCapability cmdlet and add it to Add-WindowsCapability as shown here. To remove a tool, use Remove-WindowsCapability instead of Add-WindowsCapability: Remove-WindowsCapability -Name ~~~~0.0.1.9.1 Overview of an Active-active Configuration Add-WindowsCapability -Name ~~~~0.0.1.0 –Online In this example, I’m installing the Certificate Services tools. Oracle GoldenGate replicates transactional data changes from each database to the other to keep both sets of data current.ĭescription of the illustration simple_config_bidirectional.jpg Oracle GoldenGate supports an active-active bi-directional configuration, where there are two systems with identical sets of data that can be changed by application users on either system. In a bi-directional configuration, there is a complete set of active Oracle GoldenGate processes on each system. Data captured by an Extract process on one system is propagated to the other system, where it is applied by a local Replicat process. This configuration supports load sharing. It can be used for disaster tolerance if the business applications are identical on any two peers. ![]() Oracle GoldenGate supports active-active configurations for: Bidirectional synchronization is supported for all database types that are supported by Oracle GoldenGate. Oracle GoldenGate supports DDL replication in an Oracle active-active configuration. DDL support is available for Oracle and Teradata databases. To prevent the local DML from conflicting with the replicated DML from these operations, do the following: Triggers and ON DELETE CASCADE constraints generate DML operations that can be replicated by Oracle GoldenGate. Modify triggers to ignore DML operations that are applied by Replicat. If the target is an Oracle database, Replicat handles triggers without any additional configuration when in integrated mode. Parameter options are available for a nonintegrated Replicat for Oracle.
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