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3D052 CDC's V2 Pt. 2
Non-URE related questions.
Question | Answer |
---|---|
These are commonly known as client/server networks, where the network is controlled from a single or centralized point. | Domains |
This is a powerful tool that allows multiple sites, domains, and even the Internet to fully integrate together. | Active Directory (AD) |
This lists the definitions of all object types that can be created in the AD and the information that can be stored about those objects. | Schema |
This is an Internet directory service providing computer and domain names (www.keesler.af.mil) translation into IP addresses (172.16.10.101) while controlling email delivery. | DNS |
This DNS component is built into TCP/IP applications, such as HTTP web browsers (Internet Explorer), mail clients (Outlook), and many others that require name-to-IP address resolution to enable communication on the network and Internet. | Resolvers |
This component of DNS contains databases of associated names, IP addresses, and provide information to the resolvers on request. | Name Servers |
This component of DNS is known as the records within the DNS database file that match up host names and IP addresses for nodes on a network. | Resource records |
There are billions of resource records that make up the DNS and these are contained within millions of files called _____. | Zones |
The most common task a DNS server performs is resolving a hostname to an IP address. This is called a _______. | Forward lookup |
In addition to resolving hostnames to IP addresses, DNS can also resolve IP addresses to hostnames. This is called ______. | Reverse lookup |
This is the master copy of the zone database file. | Primary zone database |
This is a copy of the primary zone database. It is stored as a read-only text file on a secondary DNS server and can only be updated by the primary DNS server through a process known as a zone transfer. | Secondary zone database |
This, also known as a lookup, is the technical term referring to a name-to-IP address (forward lookup) or IP address-to-name resolution (reverse lookup) request. | A DNS query |
These queries are called _______ because a response is expected even if the name server contacted doesn’t know the answer. | Recursive |
This enables a user account or group to perform predefined tasks. | Rights |
These groups are used to define collections of users and other objects for non-security purposes. | Distribution groups |
These groups are used by Windows Server 2003 to manage user rights assignments and access permissions. | Security groups |
These groups are most often used to assign permissions to resources. | Domain local groups |
These groups are most often used to organize users who share similar network access requirements. | Global groups |
These groups are most often used to assign permissions to related resources in multiple domains. | Universal groups |
This is when you add a group as a member of another group. | Group Nesting |
This special group is defined as users and services that access a computer and its resources through the network without using an account name, password, or domain name. | Anonymous logon |
This special group is defined as all current network users, including guests and users from other domains. Whenever a user logs on to the network, the user is automatically added to the Everyone group. | Everyone |
This special group is defined as users currently accessing a given resource over the network. A user is automatically added to the Network group whenever a user accesses a given resource over the network. | Network |
This special group is defined as users currently logged on to a particular computer and accessing a given resource located on that computer. | Interactive |
This messaging protocol is used to send and retrieve messages for users who connect through a browser. | Hypertext transfer protocol (HTTP) |
This messaging protocol is used to send messages across the Internet or between mail servers. | Simple Mail transport protocol (SMTP) |
This messaging protocol is used to download messages from a mail server across the Internet. | Post office protocol version 3 (POP3) |
This messaging protocol is used to access messages stored on a mail server on the Internet. | Internet message access protocol version 4 (IMAP4) |
This messaging protocol is used to implement newsgroups on the Internet. | Network news transfer protocol (NNTP) |
In microsoft exchange, this provides access to the messaging system. | User Agent |
These data structures are concerned with how data resides in a database | Physical data structures |
This list is a group of ordered data items or elements. It uses pointers to connect each element together, thus specifying their order. | Link lists |
This is a set of data elements (values) organized using a model of horizontal rows and vertical columns. | a database table |
This is a virtual or logical table composed of the result set of a query. | Views |
In SQL, this is a method of handling those situations where there is an undefined value. | Null |
In SQL, this clause specifies which table rows are used. | WHERE |
What are the two types of SQL transaction statements? | COMMIT ROLLBACK |
In SQL, this statements makes whatever changes have been worked on up to that point permanent. | COMMIT |
In SQL this statement terminates the transaction in progress and “rolls back” or undoes, all the changes that were made during the current transaction. | ROLLBACK |
This is the SQL Server feature that allows multiple users to access the database at the same time. | Concurrency |
cWtXdYsZ In the example shown above, what does the W following the c represent? | the controller |
cWtXdYsZ In the example shown above, what does the X following the t represent? | the bus target number |
cWtXdYsZ In the example shown above, what does the Y following the d represent? | the drive number |
cWtXdYsZ In the example shown above, what does the Z following the s represent? | the partition number |