Which of the following statements is correct
A. A trader does short selling when s/he expects prices of the security to increase
B. Short-selling is opposite to going long or buying shares
The correct answer is B
State true/false
A SQL query will not work if there are no indexes on the relations
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Which technique is commonly used for visualizing the flow of data within a system in the form of diagrams?
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How do you read input from the user in a shell script?
Which one of the following is used for artificial intelligence?
What is the primary advantage of using a snapshot-based backup method over traditional backup methods?
What does PHP stand for?
What is the decimal equivalent of the binary number 10101?
What is the routing table in a router used for?
