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Iteru [2.4K]
3 years ago
11

The arrows in this question indicated the determination of two attributes. For example, the arrow that goes ProductID to Product

Description indicates that ProductID determines the ProductDescription. This in turn means that ProductId can be considered as primary key for ProductDescription. a) Write the tables b) Place the tables in 3rd normal form (if necessary) c) Create ERD based on the normalized tables
Computers and Technology
1 answer:
alexira [117]3 years ago
7 0
Abcdefghijklmnopqrsosossss
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Construct a SQL query that displays a list of colleges, their sity/state, the accrediting agency, and whether or not the school
Alex787 [66]

Answer:

SELECT college, city_state, accre_agency, distance LIMIT 10

Explanation:

Given

Table name: College

See attachment for table

Required

Retrieve top 10 college, state, agency and school distance from the table

To retrieve from a table, we make use of the SELECT query

The select statement is then followed by the columns to be selected (separated by comma (,))

So, we have:

SELECT college, city_state, accre_agency, distance

From the question, we are to select only first 10 records.

This is achieved using the LIMIT clause

i.e. LIMIT 10 for first 10

So, the complete query is:

SELECT college, city_state, accre_agency, distance LIMIT 10

6 0
3 years ago
A list is sorted by selecting the largest element in the list and swapping it with the last one. This technique is called ______
ratelena [41]
Selection sort is the answer
4 0
3 years ago
Which two characteristics of the matter change?
Shtirlitz [24]

Answer:

SNITCH SNATCH THOSE POINTS DONT LOOK BACK

Explanation:

3 0
3 years ago
Which method do software testers use to isolate new code from the rest of the network during the test stage of the software deve
disa [49]

Answer:

Sandboxing.

Explanation:

SDLC or software development life cycle is a systematic approach to software development. It marks the birth and death of an application.

The application development starts from the research of the properties of the application to the design and development or implementation of the application.

After the implementation of the software, it is tested, comparing the design and the codes in the development process. The sandboxing testing process helps to isolate and test new lines of code added during the testing phase.

3 0
3 years ago
What type of wireless connection requires an unobstructed "line of sight" between transmitter and receiver?
lina2011 [118]

Answer:

Infrared

Explanation:

the connection which requires an unobstructed "line of sight" between transmitter and receiver is called Infrared connection.                                

Infrared is the device which is used in T. V remotes.            

Infrared is also used in computer in the device like cordless keyboard, mouses and infra touch screen.

5 0
3 years ago
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