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- Note: “breadth” is a boolean indicating whether or not a course satisfies the breadth requirement for degrees in the Faculty of Arts and Science. Student(sID, surName, firstName, campus, email, cgpa) Course(dept, cNum, name, breadth) Offering(oID, dept, cNum, term, instructor) Took(sID, oID, grade) answer queries for them Department and cNum of all courses that have been taught in every term when csc448 was taught? Name of all students who have taken, at some point, every course Gries has taught (but not necessarily taken them from Gries).? Department and course number of courses that have never been offered?Is it possible that stock data for your preferred publicly traded firms might include errors?WEEK 4 ASSIGNMENT Complete the following exercises: Using your student table, what is the average GPA? Using your student table, what is the minimum GPA? Explain why the following select statement is incorrect (your answer should be limited to no more than a few sentences): SELECT COUNT(first_name) FROM student Explain the following select statement (your answer should be limited to no more than a few sentences): SELECT MIN(DISTINCT gpa) FROM student
- If the office worker inserts the record below into the table CURRENTLY ENROLLED STUDENTS, which problem will occur? (Assume that all the dates in the record below are correct.) 200705 McCormick Chris mccormickc@arc.edu 11.10.1999. 1.1.2017. 1.1.2021. Chicago USA Accuracy Uniqueness Conformity No data quality problem with this record#SQL Question Use TopBabyNamesbyState.csv1 and write queries to extract the following information: 4) How many unique names are there in this dataset? 5) Which name in which state and in which year had the highest number of occurrences. 6) What is the average occurrence of “Jessica” as a top name in the state of CA? 7) How many years was “Mary” the top name in California? Name the computed column as “Mary_topinCA”. 8) The three most popular female names in WA state since 2000. Popularity is based on the total number of occurrences. Report the names along with the total number of occurrences. 9) Make a list of names that have an average occurrence greater than 1000. Order the result table by name in an ascending alphabetical order.Choose only one answer as well as state their reasons/rationale for the answer chosen. 2) A control that checks whether only numeric data is entered in the quantity ordered attribute is called a(n):a. Compatibility testb. Numeric testc. Field checkd. Validity checke. Check digit verification
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- Question 6 . Create a table of values for y=4(2)^(x), starting at 0 and increasing by 1 . Full explain this question very fast solution sent me step by stepWhich of the following calculates the average of the values in the OnHand field? a. SELECT AVERAGE(OnHand) AS Available FROM dbo.Inventory b. SELECT OnHand.AVG AS Available FROM dbo.Inventory c. SELECT AVG(OnHand) AS Available FROM dbo.Inventory d. SELECT AVG.OnHand AS Available FROM dbo.Inventoryhow can I write an SQL script for those spific tasks also by using the SHOW statment and the DESCRIBE statment when required? List the full names of the students who have taken a CIS course or a History course List the full names and GPA of the students who have taken a course List the full names and GPA of the students who have not taken a course List the full names and GPA of the students who have taken a course a 3 credit course