Answer:
D) use SQL or graphical tools to query the database
Explanation:
To query the database using SQL or graphical tools will help Howie to retrieve bulk of records from the database according to his requirements and it will help to understand and work with the data in a better way than using the data in raw form.
SQL is a language of database used to manipulate and manage the data in the relational database and to query the database.
It is an easy and faster way to query using SQL or graphical tools because no coding is required here.
Different graphical tools are used to present the data in the database in a way that can be easily understood by a person. Different interfaces are provided to visualize the database tables or schema diagrammatically e.g in the form of graphs etc. Different views of the database can be provided to different users according to their requirement and what information they required to be presented.
Answer:
MARKET PARTICIPATION.
Explanation:
<em>Because this way the firm size can stay constant or contract even if the company increases its revenues. Information technology helps firms contract in size because it can reduce transactions costs. According to the transaction cost theory, firms and individuals seek to economize on transaction costs, much as they do on prodcution costs. For instance, by using computer links to external suppliers, the Chrylser Corporation can achieve economies by obtaining more than 70 percent of its parts from other companies.</em>
Answer:
What data? Also, if it's median wouldn't that be Mathematics? edit-im sorry im d-u-m-b i thought you meant there was numbers and data but you mean the meaning of median
the median in data is the middle number and if its an even number you add the two middles together and divide by two
again sorry
Answer:
NTSC, Timecode
Explanation:
NTSC was used for television broadcasting in the USA, and some other countries. And it archives a video signal that exceptionally deciphers every frame of the tape with the assistance of the time stamp in unit time and frames. We have other options as well, which are PAL and SECAM. However, now and since 2013, these are being converted into the digital. The frame rate of the NTSC in the US was 29.97 fps. And this defines how good video you are going to receive.
And timecode is the signal that is recorded with the video that can quite exclusively figure out each frame of the tape with the help of the time stamp in unit time and frames.