Figure Q3.13 The Ch03_VENDINGCO database tables Table Name: BOOTH     BOOTH _PRODUCT BOOTH _PRICE Chips 1.5 Cola 1.25 Energy Drink 2 Table Name: MACHINE MACHINE _PRODUCT MACHINE _PRICE Chips 1.25 Chocolate Bar 1 Energy Drink 2 Write the relational algebra formula to apply an INTERSECT relational operator tothe tables shown in Figure Q3.13.

Q: Display the list of students who are involved in the IT club Display the details of all the…

A: First get the studid from Club table and then get those Student details This can be done using inner…

Q: and express in Relational Algebra each of the questions below: Grades StudentId CourseCode…

A: Q9.

Q: List the grades of students who studied the course having the code “ITDR2106” in the semester…

A:

Q: Write the correct relational algebra query for the below question: Assume that there are two tables…

A: An equi join is a type of join that combines tables based on matching values in specified columns.…

Q: D) ii) iii) Solve the given query using the two tables (EmployeeDetails, EmployeeSalary). Empld 121…

A: Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: QUESTION 16 Consider the following Grades table and express in Relational Algebra each of the…

A:

Q: Qno 2: Normalize the following Customer-Order Relation up to 3rd Normal Form, but step by step show…

A:

Q: Course • Courseld CourseCode CourseName Capacity Instructorld 3815 ENGL862 American Literature 75 2…

A: The question requires us to write a SQL query that will return the details of instructors who teach…

Q: Computer Engineering / Salesforce Design a general Salesforce query to fetch all fields of a object…

A: query: SELECT FIELDS(ALL) FROM OBJECT LIMIT 200

Q: Question:1 Show all data from employee table where name should be in ascending and salary in…

A: Given:

Q: Write a simple PL/SQL function which has the following definition. Refer to the "EMP" below for…

A: PL/SQL which refers to the one it is the purpose of PL/SQL in order to combine database language…

Q: The data in this table is as follows: Team Dragons The latest scores from the Japanese Baseball…

A: The correct answer is given below with explanation

Q: omplete the sql querry.  Do asp

A: i have write table below:

Q: movie(mid, title, description, startdate, enddate, organizer)   Write a query in Relational Algebra…

A: sigma is used to select based on condition and put projection (pi) symbol before select along with…

Q: he following table, write the relational schema that meets 1NF, 2NF and 3NF requirements. 1NF also…

A: Based on the following table, write the relational schema that meets 1NF, 2NF and 3NF…

Q: how would I create a query that lists ORDNO and MONTH for all orders in the ORDER table.  Then how…

A: ORDER BY is used to sort the results and we can specify the condition with which column reference we…

Q: In Database Design and Concepts, how would I write a query for the following problem:  If a customer…

A: First we have to filter out the data where invoice amount more than 700 Then we have to group the…

Q: Suppose relations R(A,B) and S(B,C,D) have the tuples shown below: 56 R 3 4 B S BCD 4 6 468 479…

A: The correct answer is given below with explanation

Q: Question 4 (Q4.sql): Use E/R style conversion for subclass DeptID: varchar(20) Departments…

A: The information from the given ER diagram: Departments: Name: nvarchar(50) DeptID: varchar(20)…

Q: Ph_No Bank Code Name Addr Branches N Bank Branch Bank Name Addr Branch No

A: When you make 1 to N relationship ,then automatically the class which has 1 written on it ,pass the…

Q: Write a SQL query to find the member number (member_no) of each faculty whose department

A: SELECT Member_no FROM COMPANY WHERE DEPARTMENT_BUILDING  IN (SELECT DEPARTMENT_BUILDING FROM COMPANY…

Q: how many rows does the resultant of the relational algebra expression desc,acqcost (acqcost<1000…

A: Question- Here it will display desc and acqcost from table A that have acqcost less than 1000. So…

Q: b) EMPLOYEE EMP ID 1001 1002 1003 1003 STUDENT STU FNAME STU LNAME JOHN JOHN JACK KING QUEEN KING…

A: b) Outer joins are of three types. LEFT OUTER JOIN RIGHT OUTER JOIN FULL OUTER JOIN

Q: Consider the following table in a relational database. Last Name Rank Room Shift Smith Manager 234…

A: A candidate key is an attribute or set of attribute which can identify all tuple uniquely.

Q: Customer ID Name Address Phone Card Password Usernam number number Employee

A: ERD diagram is given below

Q: From the above student table, find the students whose status is registered but not postponed using…

A: We are going to find those students whose status is registered but not Postponed. And we are going…

Q: SQL Help Write a SQL statement that add the following entry in the College table - CollegeID: 1234…

A: Answer: INSERT INTO College VALUES ('1234','Example College','San Francisco','CA');

Q: PLZ help with the following: Using Oracle SQL Translate your ER diagram into a relational schema…

A: E-R diagram is given where different entities and attributes are given from this we will create SQL…

Q: SQL Server provides with three views to display the relations in an SQL Server database. These views…

A: SQL server provides with three views to display relations in an SQL Server Database. These views are…

Q: Given the following database schema: Customer(cid. , cname , rating, salary) Item(iid, iname , type…

A: Given :

Q: At UFL, each class is a specific offering of a course (subject). Each row in the Courses table…

A: At UFL, each class is a specific offering of a course (subject). Each row in the Courses table…