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I have tried there two queries, but I am told that I am not doing something right. Here are the criteria I used to write the queries and my current answers.
1. Write a SELECT statement that lists the StudentID, FirstName, LastName, and GPA of freshman (FR) whose GPA is 3.5 or higher. Use only the Student table.My query:SELECT StudentID, FirstName, LastName, GPAFROM StudentsWHERE Year like '%FR%' AND GPA >= 3.5
2. Write a SELECT statement that returns all the information for junior and senior students whose GPAs are lower than 3.0. Sort by LastName in descending order. Use only the Students table.My query:SELECT *FROM StudentsWHERE GPA < 3.0 and Year like '%JR%' OR '%SR%'ORDER BY LastName DESC
How can I edit my queries so that they are completely correct. The SQLyog is returning the correct answers, but I keep getting marked incorrect.
Classify its efficiency in terms of the variable N utilizing the big-O notation. Also, suppose that statements represented by the ellipsis need four chief memory accesses with each access requiring 1 microsecond.
After we have the target media prepared and assembled along with all our tools assembled for investigation we should now make a copy of hard drive.
Write down an application that randomly "throws"two dice and displays their values. Save as TwoDice.java
Write down problem on strings in java
In the 802.11i, authentication always utilizes the SSL/TLS, Outer, Inner, Both A and B, Neither A nor B.
Secure Web sites often include 'enhanced security questions' or 'security images' in an attempt to assure that only authorized users could access the sites. Research and discuss effectiveness of these security features.
Write down the definitions for a double-stack structure
What restraints are in your workplace that prevents the new computer system installation.
Problem on SQL statement
The company's newly hired VP of the IT is conducting this project because she does not have a security specialist on her staff and has learned that the company does not have the comprehensive security strategy. In fact, she suspects lack of even b..
Write the program that prompts the user to input the x-y coordinate of a point in a Cartesian plane. The program should then output a message indicating whether the point is the orgin, is located on the x (or y) axis, or appears in a particular qu..
What is an information system and why are they important? Can u please give me some examples. I am totally clueless on this subject. Is it possible to use information technology to gain a competitive advantage.
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