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Sloan [31]
3 years ago
11

The action of including only some columns for output while retrieving data is known as ____.

Biology
1 answer:
harkovskaia [24]3 years ago
5 0
It is known as projecting. Data retrieval means obtaining data from a database management system such as ODBMS. In this case, it is considered that data is represented in a structured way, and there is no ambiguity in data. In order to retrieve the desired data the user present a set of criteria by a query. Project management information system are system tools and techniques used in project management to deliver information. Project managers use the techniques and tools to collect, combine and distribute information through electronic manual means. 
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The earthquakes experienced in California are related to tectonic plates because these catastrophic events are the result of -
ahrayia [7]

Answer:

A when two tectonic plates slide past each other.

Explanation: this answer is the most accurate because when two plates slide past each other they make a fault in the earth which creates an earthquake.

4 0
3 years ago
Higher viscosity of blood will increase the amount of stress placed on the heart while it is pumping. Viscosity of blood is high
Paul [167]

Answer:

C) hematocrit is highest

Explanation:

The viscosity is the property of the fluid substance related to the flow of the resistance. The flow of the resistance increases when the amount of content in the fluid increases.

The flowing blood contains the water and the other components like the cells and proteins therefore it also exhibit the viscosity. The viscosity in blood happens when the cells and molecules interact with each other therefore measure of these components indicated about the viscosity of the blood.

The hematocrit is the ratio of the proportion of the red blood cells present in the blood to the total volume of the blood. The viscosity of blood, therefore, increases when the hematocrit is high and decrease when the hematocrit component is low.

Thus, Option-C is the correct answer.

7 0
3 years ago
The analysis of rRNA gene sequences to compare evolutionary relationships is known as
oksian1 [2.3K]

Answer:

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6 0
3 years ago
In addition, sperm receive a chemical fluid from the _____________. (This is the most common site of cancer in older men.)
larisa86 [58]

Answer:

b prostate gland

Explanation:

The prostate gland's main function is to secrete prostate fluid, one of the components of semen.  The prostate is also a common site of cancer.

5 0
3 years ago
Read 2 more answers
What’s the answer to this?
Vitek1552 [10]
It has to be c since they are growing
7 0
3 years ago
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