vb.net generate ean 13 Answers in .NET framework

Generate Code 128 Code Set B in .NET framework Answers

A. Correct: Reliability Monitor will reveal whether any changes have been made to the server recently and whether those changes could be tied to performance bottlenecks. B. Correct: Event Viewer, especially the System event log, will reveal any errors or warnings about performance on the system. C. Correct: Task Manager will display a real-time view into resources and enable you to identify potential bottlenecks. D. Correct: Performance Monitor, especially the role-based Data Collector Set templates, will enable you to discover quickly any performance issues with the current server configuration and make recommendations on possible changes to improve performance.

Occasionally, especially in large forests, someone will delete a container at the same time someone else is creating or modifying an object in the same container. This can be on entirely different DCs, but when replication synchronizes data on the DCs, the newly created object no longer has a home. When this happens, AD DS automatically stores these objects within the LostAndFound container. This special container manages lost and found objects within the domain. Another special container, the LostAndFoundConfig container, manages lost and found objects for the entire forest. The LostAndFoundConfig container is in the forest root domain only. Therefore, you should regularly review the LostAndFound and the LostAndFoundConfig containers for objects to determine whether these objects should be moved to new containers or simply deleted from the directory. Use the following procedure to verify the LostAndFound container in a child domain: 1. Move to the Active Directory Users And Computers portion of Server Manager. 2. Click View, choose Advanced Features, expand the tree, and then click the LostAndFound container. 3. Identify any objects located within this container. Decide whether they need to be moved to other containers or deleted. Be careful when deleting objects. Make sure you review the object s properties before doing so. Sometimes, it is best to move the object and deactivate it while you communicate with your peers to determine whether it is a necessary object. Remember that once deleted, SIDs cannot be recovered.

1. Correct Answer: C A. Incorrect: Existing setup processes must complete before you can initiate another setup operation. It is also difficult to tell whether setup processes have completed when you use the command line unless you use the Start /w command, which will return the command prompt only when an operation completes. After a reboot, you will find that there are no setup processes currently in operation, yet you still cannot uninstall AD LDS. B. Incorrect: Using Server Manager does not solve the problem because you must remove all AD LDS instances before you can remove the role. C. Correct: You must remove all existing AD LDS instances before you can remove the role from the server. After all instances have been removed, you can remove the AD LDS role. This is one more reason why AD LDS instance documentation is so important. D. Incorrect: Oclist will give you the name of all the roles and features to use with the Ocsetup command. However, this is a full installation of Windows Server 2008 because you have access to Server Manager. Oclist does not work on the full installation.

1. Correct Answer: D A. Incorrect: All AD LDS instances have a schema, and all instance schemas can be edited. This is one reason you should use AD LDS instead of AD DS to integrate applications. B. Incorrect: You can make modifications to the instance with the LDP.exe command, but schema modifications should be performed through the Active Directory Schema snap-in. C. Incorrect: You can make modifications to the instance with the LDIF files and the LDIFDE.exe command, but schema modifications should be performed through the Active Directory Schema snap-in. D. Correct: When you use AD LDS Setup to create instances with default port numbers, the first port used on member servers is port 389. For example, to connect to the first instance, you need to use Instance01:389. However, because your Active Directory Domain Services schema also uses port 389, and your server is member of a domain, the Active Directory Schema snap-in will not connect to the instance.