Answer:
1. Data Cleaning
2. Data Integration
3. Data Selection
4. Data transformation
5. Data Mining
6. Pattern Evaluation
7. Knowledge presentation
Explanation:
The steps involved in data mining or data analytics when viewed as a process of knowledge discovery includes the following:
Step 1. Data cleaning: this involves the elimination of inconsistent data.
Step 2. Data integration: this involves the combination of data from multiple sources.
Step 3. Data selection: this is the step where significant data for task examination are gathered from the database.
Step 4. Data transformation: this the step in which the data are modified for mining by conducting the aggregate operation.
Step 5. Data mining: this step involves the extraction of data patterns through specific techniques.
Step 6. Pattern evaluation: this step involves the identification of patterns that depict knowledge based on measures.
Step 7. Knowledge presentation: this is the step in which visualization and knowledge representation methods are utilized to illustrate mined knowledge to users.
Answer:
4. flase
5. true
Explanation:
If your getting wifi signal on your phone right now while where running in your house or traveling through the kitchen, you don't have to sit in one spot.
I tried doing that with another phone but It didn't work... :(
Answer:
The ONET database holds data or details of job profiles available to applicants on the internet.
Explanation:
A database is an important tool in web development. Commercial or e-commerce websites use databases to store important information needed by the customers to make purchases of goods and services.
Other websites like government agencies and research communities use these databases to collect and store data retrieved from visitors to the sites.
community provider
Provide online meeting place where people with similar interest can communicate and find useful information
People can transact, share interests, photos and videos
Answer:
The correct answer to the following question will be "Mechanical off mode".
Explanation:
- The device will appear to be either on or off to the user. No other states are measurable. The device does, however, support various power states that suit the power states specified in the ACPI specification. Such states also differ, like hybrid sleep and rapid startup. This subject discusses certain states and how they will be represented.
- The system is completely off, and no power is used. Only after a full reboot will the machine return to working condition.
- It is called mechanical off mode when the machine and all parts, except for the actual-time clock, are down powered.
Therefore, Mechanical off mode is the right answer.
