Answer:
The advantages and disadvantages of recovery strategies are described.
Explanation:
1. Weekly full server backups with daily incremental backups: It is recommended to run full copies periodically for example weekly and between copy and full copy make incremental or differential copies. Daily full server backups: It is not recommended to make copies on the same server where the information is located. Disadvantage larger storage space.
2. Daily full server backups with hourly incremental backups: Less storage space than full or differential copy. Minor copy window. Disadvantage - if any dependent copy fails, the copy cannot be restored.
3. Redundant array of independent (or inexpensive) disks (RAID) storage devices with periodic full backups: RAID allows you to store the same data redundantly (in multiple paces) in a balanced way to improve overall performance. RAID disk drives are used frequently on servers but aren't generally necessary for personal computers.
4. Replicated databases and folders on high-availability alternate servers: Easy recovery. You have all the data copied.
Answer:
Web technology refers to the means by which computers communicate with each other using markup languages and multimedia packages. It gives us a way to interact with hosted information, like websites.
Answer:
Yes.It would be considered as a computer Crime.
Explanation:
This is because you are an unauthorised user
Answer:
Latency
Explanation:
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to effectively and efficiently create, store, modify, retrieve, centralize and manage data or informations in a database. Thus, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
Generally, a database management system (DBMS) acts as an intermediary between the physical data files stored on a computer system and any software application or program.
In Networking, latency can be defined as a measurement of the amount of delay experienced during the transmission of data from one node of a network device to another and as such affecting the total amount of time a data takes to reach its destination on a wired or wireless network.
Generally, the latency on a network is measured in milliseconds (ms) and as a round trip delay i.e the overall amount of time it would take a data packet (packets of information) to reach its destination and back again
Defined Names is the group on the formulas ribbon that contains a command that allows a user to create names for cells to use in a formula.