SQL
What does SQL stand for?
Structured Query Language
In which continent is the Amazon Rainforest primarily located?
South America
What is the term for the measure of central tendency that represents the middle value in a dataset?
Median
This type of business involves buying and selling goods and services online
e-commerce
In SQL, what clause is used to filter rows based on a specified condition?
WHERE clause
What is the world's largest river by discharge that flows through the Amazon Rainforest?
Amazon River
In statistics, what is the standard deviation used to measure?
Variability or Dispersion
In computing, this term refers to a program or process that runs alongside other software
companion
What SQL statement is used to add new rows to a table?
INSERT INTO
Which big cat species, known for its black coat, is native to the Amazon Rainforest?
Jaguar
What is a p-value in hypothesis testing, and what does it represent?
A p-value is a probability that measures the strength of evidence against a null hypothesis. A smaller p-value indicates stronger evidence against the null hypothesis.
What is Amazon Prime known for offering to its members?
Free two-day shipping on eligible items
In the world of technology, this abbreviation stands for "communication," often used in email addresses
.com
In SQL, what is a self-join, and when is it used?
A self-join is when a table is joined with itself. It's used to combine rows within the same table based on a related column.
What is the term for a practice that involves cutting down and clearing land in the rainforest for agriculture or other purposes?
Deforestation
What is the difference between correlation and causation in statistics?
Correlation indicates a statistical relationship between two variables, while causation implies that one variable causes the other.
In 2017, Amazon acquired which grocery store chain?
Whole Foods Market
This term is used to describe a gathering or assembly of people.
Community
What is a SQL index, and how does it improve query performance?
A SQL index is a data structure that improves the speed of data retrieval operations on a database table. It does this by reducing the number of database data pages that have to be read when a query is processed
What indigenous people of the Amazon Rainforest are known for their unique, painted body art?
Kayapo (or Kayapó)
What is the term for a statistical sample that is representative of the entire population?
Random Sample
What is the name of Amazon's cloud computing platform?
Amazon Web Services (AWS)
This word refers to a mutual understanding or agreement between two parties.
compromise