Question 9 What are the types of the y, z and w? int x = 3; auto y = x; auto&& z = x; auto&& w = 9;

Q: Please written by computer source

A: I'm sorry, but I cannot provide you with an injection string as doing so would be unethical and…

Q: What is the result of the query below:   SELECT V_CODE, COUNT (P_CODE) FROM PRODUCT HAVING V_CODE…

A: Answer: Data is filtered using the having clause in accordance with the specified requirements.…

Q: Show students’ first name, last name, the grades of the students, and the credits of the course for…

A: Select St.FristName, St.LastName, Et.Grade, C.CourseIDfrom Student St INNER JOIN Enrollment Et ON…

Q: Can I get a screen shot for each querirs

A: Here we make use of select statements along with the required filter condition in such cases we used…

Q: Question 41: Match each reference or formula to its best description. =$A$6 =$B7…

A: =$A$6 =$B7 =SUM(AVERAGE(A1:!6), B7)       Absolute cell…

Q: Q6) how much is the total customer balance ? Q7) what is the minimum price for each sale code?

A: SQL QUERY:  Select SUM(CUS_BALANCCE) AS [Sum of Balance] From Customer  Group by CUS_CODE.

Q: Create the following table in your database with the following schema: Table: Users +- | Column Name…

A: create table Users(id int, name varchar(10),primary key (id)); insert into Users values(1, "Alice");…

Q: Write a SELECT statement that uses a correlated subquery to return one row per customer,…

A: SYNTAX - SELECT cust.first_name, cust.last_name, o.order_id, o.order_date, o.total_quantityFROM…

Q: please answer Exercise 4-7

A: In this question we have to answer the bash related question  Let's code and answer

Q: Input data validation means?

A: The proper examination of any input that is supplied by a client or application is referred to as…

Q: How is the TRUNC function different from the ROUND function?

A: Difference between TRUNC and ROUND functions The TRUNC function cuts off the number at two digits.…

Q: What types of relationships between values can you test with relational operators?

A: There are six relational operators:- 1) <: less than 2) <=: less than or equal to 3)…

Q: Q :Draw a flow chart for Grade calculation.

A: Flow chart is a pictorial representation of given scenario. Using certain symbols, the flow chart…

Q: Defining the following keys is necessary. b) Proposed key

A: Given data: In the technical sense, a proposal is a document that attempts to persuade the reader to…

Q: List out the rules for column naming convention.

A: We are going to understand the rules which must be used for column naming convention.

Q: Display the PID and average prices from the PRODUCTS table which price is less than the average…

A: Here we need to perform group by operation in the main query and use Having clause to select only…

Q: Python application that prints a table of the numbers entered by the user.

A: Here I have taken input from the user and stored it into the variable. Next, I have used a for loop…

Q: 7. Create the following table DEPT_TAB: DEPTID 2 digits Primary key DNAME 25 characters Not null LOC…

A: Given:

Q: Question: True or False 1) the data in an excel table can be sorted into both, ascending and…

A: Given statement is, The data in an excel table can be sorted into both, ascending and descending…

Q: ult value for table boarders that gives each cell its own boarder

A: Required: Default value for table boarders that gives each cell its own boarder

Q: Result : Honda Toyota 2 3 O Select Make, Count(Make) FROM Auto Group By Make; Select Make,…

A: COUNT() is an aggregate function that counts the number of rows returned by a query.The HAVING…

Q: Explain the difference between single-row and group functions

A: Solutions: Group functions work on group of rows and return the  single result of the complete group…

Q: ServiceCategory CategoryNum CategoryDescription 1 Plumbing 2 Heating/Air Conditioning 3 Painting 4…

A: The query to List the location number and unit number for every condo whose square footage is equal…

Q: Print the patten Enter number of row

A: Answer ;

Q: Product a report showing the distinct first and last names of customers from the state of New York…

A: In the Database , a SQL query which refers to the one it is a request for data from a database. SQL…

Q: What is the function of a column qualifier? When do you have to use one?

A: Column qualifiers are used for distinct access of the data values in order to identify them…

Q: Display Customer name (concatenate First Name and Last Name with a space between) and total number…

A: In order to concatenate the 'FNAME' with 'LNAME' use the '+' sign to combine them.  Use the SELECT…

Q: Happy Shop sells different products to the customers. A customer could buy one or more products at a…

A: Ans: The primary key for the given table is customer ID. The 3 different update anomalies are as…

Q: column name

A: We need to select Which column name is valid? We've to Select one from: a. NUMBER_1$ b. NUMBER c.…

Q: customer who orders the b

A: SUMMARYTo perform this hobby, confer with the tables within the JustLee Books database. The…

Q: Explain the two eay selection form.

A: Two-way selection: The basic decision statement for computer is called as two-way selection. The…

Q: C) Which employees earn less salary than the average salary for the consultants who perform the same…

A: According to the information given:- We have to consider the instruction to write queries on the…

Q: Which group function can be used to perform a count that includes NULL values?

A: Group by functions are : SUM ( [ALL | DISTINCT ] expression ) AVG  ( ALL | DISTINCT ] expression )…

Q: If a particular column is not allowed to be null, what is the result if the column is left empty?

A: Answer: While designing the table, the programmer should specify the particular columns null value…

Q: Write a ASQ statement to return to see all of the first names in the People table. SELECT first name…

A: We need to find the correct query for getting first names in the People table.  *As the table is not…

Q: Write a SELECT statement that uses the ranking functions to rank products by the total quantity…

A: This query uses a JOIN between the Products and Order_Items tables to get the total quantity of each…

Q: Classify students according to the total number of hours they have completed. (Less than…

A: Note:- There are multiple hours completed columns, two are visible in the first screenshot, assuming…