Write an SQL query on the following: Determine the identity (planeids) of all airplanes that can fly from Johannesburg to Cape Town.

Q: Write an SQL query for the following questions: List the name of doctors with the number of written…

A: To Solve both queries we need to apply count(*)  function as shown below:

Q: Write an SQL query to answer the following question: Which instructors are qualified to teach ISM…

A: In this problem, we will write sql query to find the instructor who are well qualified to teach ISM…

Q: Write an SQL query to list all salespersons who work in the territory where the most end tables have…

A: GIVEN: Write an SQL query to list all salespersons who work in the territory where the most end…

Q: Write an SQL query to answer the following question:Which students were not enrolled in any courses…

A: sql>select studentname,rollno from studenttable where course is null and semester=1 and…

Q: Write an SQL query similar to the one shown on page 472 that uses the total dollar amount of each…

A: Given: Write an SQL query similar to the one shown on page 472 that uses the totaldollar amount of…

Q: Write an SQL query for the following questions: List the name of doctors with the number of written…

A: List the name of doctors with the number of written prescriptions SELECT dd.first_name, dd.last_name…

Q: Write an SQL query to print details of the employees whose first_name contains 'a'. • Write an SQL…

A: 1st SELECT  *  FROM employees  WHERE  first_name  LIKE  '%a%';   2nd SELECT  *  FROM  employees…

Q: Answer this following question using SQL Statement. From table STUDENT : Write a SQL Query to show:…

A: 1. select first_name, last_name, address from student where address='Ampang';               2.…

Q: Write an SQL query to print details of the Workers whose FIRST_NAME contains ‘a’ Write an SQL query…

A: In this question we have to find the matching patterns for the data.

Q: Write an SQL query to fetch the list of employees with different salaries.

A: Giving the answer of question no. 1 :

Q: Using the university schema, write an SQL query to find the names of thosedepartments whose budget…

A: QUERY USED:- select d2.dept_name,d2.budget from depart d1,depart d2 where d1.dept_name='philosophy'…

Q: Write SQL query for following: Fetch the details of all Juices which have price less than 30 from…

A: Given: Juice(Name, Price, Rating) Requirement-Fetch the details of all Juices which have price less…

Q: (a) With the aid of a practical example (two tables), explain the SQL statement below: SELECT…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: Write SQL query to find the Name of all books from the table: Store(BookId, BookName, BookPrice,…

A: Table Given: Store(BookId, BookName, BookPrice, BookQuantity) We have to find the Name of all books…

Q: Write SQL query to find sum of marks of all the students in the table: Class1(RollNo, Names, Marks)

A: Given Table: Class1(RollNo, Names, Marks) To Find: Sum of marks of all the students. Solution: Since…

Q: Write a SQL query to find the number of students in the school from the table:  Students (RollNo.,…

A: Given Table: Students (RollNo., Name, Father'sName, Class, Mobile No., Address) To Find: Count of…

Q: Write SQL QUERY to get the Names of all those students studying in class 12 from the table…

A: Given: Write SQL QUERY to get the Names of all those students studying in class 12 from the table…

Q: Write SQL QUERY to get the Names of all those students studying in class 12 from the table…

A: Given : Table- Students(Name, Class, Section) Requirement-  SQL query to get Names of all students…

Q: Write SQL QUERY to get the Names of all those students studying in class 12 from the table…

A: Algorithm :  Step 1 : select the name of the students those who are studying in class 12.   Here I…

Q: Write a SQL statement that shows vendor name, vendor area code and vendor phone number for vendors…

A: SELECT V_Name, V_AreaCode, V_Phone FROM VENDOR WHERE V_State = 'TN';

Q: Write SQL query to find the Maximum price from the table PRODUCTS( P_ID, P_NAME, P_PRICE,…

A: Given Table: PRODUCTS(P_ID, P_NAME, P_PRICE, P_QUANTITY)To Find: Maximum Price from the table.…

Q: 7) Write an SQL query to count how many account holders belong to each recurrent_acno

A: NOTE Below is the answer for the given question. Hope you understand it well. If you have any…

Q: Consider the following schema: instructor(ID, name, dept_name, salary) department(dept_name,…

A: Correct query: select dept_name, avg (salary)from instructor natural join departmentwhere college…

Q: Write an SQL query to remove the product "RADAR" from the client_details.

A: SQL Query is provided in step 2.

Q: Write SQL query to find the Minimum price from the table PRODUCTS( P_ID, P_NAME, P_PRICE,…

A: Given Table: PRODUCTS(P_ID, P_NAME, P_PRICE, P_QUANTITY)To Find: Minimum P_Price from the table.…

Q: Write SQL expression to list flight_no and airline_code of all the bookings for customers with first…

A: The given problem is related to SQL Database queries creation where the database is given and the…

Q: Given the table: emp [eid, ename, salary, d_id] The following sql statement retrieves:

A: Here the query is  select max(sum(salary) from emp group by d_id;   From here it can be confirmed…

Q: Write SQL query to find the Average price from the table PRODUCTS( P_ID, P_NAME, P_PRICE,…

A: Given Table: PRODUCTS(P_ID, P_NAME, P_PRICE, P_QUANTITY)To Find: Average P_Price from the table.…

Q: 2 What is the SQL command to list the number of product sales (number of rows) and total sales by…

A: SELECT T.TM_MONTH,COUNT(*) AS NUMPROD , SUM(S.SALE_UNITS*S.SALE_PRICE) AS TOTSALES" FROM DWTIME AS T…

Q: Write a SQL query to list the product code, vendor code, and vendor name for all products and…

A: Use a right outer join or left outer join based on where we are specifying the VENDOR and PRODUCT If…

Q: Write an SQL statement to display the first name, last name, and email of all owners, sorted in…

A: Solution: The  Query can be written using Access 2013 as  shown below : SELECT…

Q: Write a SQL query to find the highest salary from the table Salaries(E_ID, E_Name, E_Post, Salary)

A: Given Table: Salaries(E_ID, E_Name, E_Post, Salary) Requirement: Find the highest salary from the…

Q: Write SQL query to select eName of all employees from table Employee (eName, eID, Address).

A: We will use the SELECT statement in SQL to select any column names. Syntax SELECT Column_One,…

Q: Write SQL query to select eName of all employees from table Employee(eName, eID, Address).

A: Given -  Table Employee(eName, eID, Address) To Find: Sq; query to select eName of employees.…

Q: Write an SQL statement using a subquery to list LastName, FirstName, and full mailing address of…

A: Answer:-

Q: Relational algebra (not SQL) for the following: Total weight of transactions per year for each…

A: The relational algebra for the above question is

Q: Define the following aggregate functions in an SQL Query. COUNT, MIN, MAX, SUM, AVG

A: We are going to learn about few SQL functions and these are aggregate functions of sql:

Q: Give SQL query to fetch details of employees working in 'IT' department from the table  Employee…

A: Given Table: Employee (E_ID, E_NAME, Contact, Department) Requirement: Write SQL query to fetch…

Q: Consider the following database. Write a SQL query to express the query student (person_name,…

A: finding sql query for the given equation

Q: Given the tables: emp [eid, ename, salary, d_id], depart [d_id, dname, manager_id] The result o the…

A: Answer: Option A True

Q: According to the given database schema, develop a SQL query to find the model number of the phone…

A: Group the data in Sales_Info based on IME_No nd then get the Model_Name from Mobile_Master Sort the…

Q: Consider a table student, s_id name age address 101 Adam 15 Chennai 102 Alex…

A: Note: we are only allowed to solve one question in one post. I am solving the first on here. To get…

Q: Write a SQL statement to insert NULL values against region_id column for a row of countries table. •…

A: According to the Question below the Query:

Q: Give an example of a real-world SQL Database and explain it?

A: Introduction: SQL Databases use Structured Query Languages and are part of Relational Database…

Q: Write the standard SQL query to retrieve only the name of the sales representative and the name of…

A: In step 2, you will get SQL query.

Q: Using the Schema - data/statistics. Transform following SQL queries into Relational Algebraic…

A: Required : SQL query to relational algebra query Note : As per guidelines of company, we are…

Q: Write SQL queries to answer the following questions:a. List the numbers of all sections of course…

A: To write an SQL query to list the numbers of all sections of course ISM 3113 thatare offered during…

Q: a) Write a SQL statement to create a simple table countries including columns…

A: Given Table: countries(country_id, country_name, region_id) Requirement: Write SQL statement to…

Q: design a Blind SQL Injection for extracting users information from the database table.

A: SQL Injection: A web based attack used by hackers to steal sensitive information from organizations…

Q: Consider the following schema: Employee (Ename , EID, EDept, ERank, EAddress) Convert the following…

A: For the given query statements, we have to write the Relational Algebraic Expression.