Employee_Id, First_Name, Last_Name, Email, Phone_Number, Hire_Date, Job_Id, Salary, Commission_Pct, Manager_Id, Department_Id

Q: The purchasing manager is still concerned about the impact of price on sales. Write a query to…

A: We know the quary of INNER JOIN: SELECT column_name(s)FROM table1INNER JOIN table2ON…

Q: Movies (Movie id. Title, Year, Rating, Num_rating) Movie Cast(Movie id. Name, Position_of_cast)…

A: Introduction : A SQL query is given here,we have to find out ,what will be returned by this query.

Q: Use the Committee table and create a query that displays the following output: Name FullAddress…

A: The query is given as per mysql in the next step:

Q: Considering Vaccination Database, write queries to: Display the Subject CNIC, Name, Contact, Dose1…

A: The subjects who have been vaccinated different types in Dose1 and Dose2. For instance, subjects who…

Q: Given the schema: department(department_id, department_name) employees (employee_id, first_name,…

A: Given the Schema we have to write SQL query.

Q: Given the table customers which contains columns customer_id, first_name, last_name, and state, and…

A: SELECT C.LASTNAME, A.STATE, A.ZIP FROM CUSTOMER AS C INNER JOIN ADDRESS AS A on…

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: B3. Consider the following Student table and write the appropriate relational algebra query for each…

A: I have Provided this answer with full description in step-2.

Q: Below is the answer that I have but it is incorrect can anyone help?     select PROJ_NUM,…

A: Here you have simply used the ROUND(value,2) function. This will simply round the value to 2 places…

Q: a. Write a query to get the job ID and maximum salary of the employees where maximum salary is…

A: a) select Job_Id, max(Salary) from Employee group by job_id having (max(SALARY) >='4000');

Q: Design a query of Stores with the following: Store Name, Store Size, Sum of order amounts,  Percent…

A: JOIN Based on a common column between two or more tables, a JOIN clause is used to merge rows from…

Q: How do I create a query that includes first name, last name, email and state for all customers and…

A: Query:-   SELECT first_name, last_name, email, state, CASE WHEN customer_type = 'Customer' THEN 'C'…

Q: Customer(cid,name,surname,city,address,phone); Account(aid,cid,amount,created,comment);…

A: - We need to write a sql query to get the names, surnames and phone number according to the transfer…

Q: Assume the following below given tables and answer the questions.

A: I have answered this question in step 2.

Q: Write two sql queries:- 1. Find out the 4th highest salary. 2. Find out 7th lowest salary. CREATE…

A: Finding the fourth-highest and seventh-lowest salaries in the employee table. This entails examining…

Q: Consider the following relational schema and answer the following questions. Employee (Employee_Id,…

A: - The schema provided is about employees with their data like their name, salary and multiple ids.

Q: Create the following table in your database with the following schema: Table: Products Column Name 1…

A: As per our guidelines, only 3 sub parts will be answered. So, please repost the remaining questions…

Q: Write an SQL query to display: The last name of the student who registered at the last. Your output…

A: Write SQL query to display the last name of the student who registered at the last. Given: The…

Q: Select clause: Display the columns specified above in the problem statement From: LGPRODUCT  Where…

A: SQL is a structured query language, that's is used to extract and manipulate the data from the…

Q: Create table sales ( cust varchar(20), prod varchar(20), day integer, month integer, year integer,…

A: Answer

Q: 1. Write a SQL query to list first name, last name and rank of only professors whose rank is…

A: According to Bartleby Guidelines we need to answer only one question so I have answered first…

Q: the following Query on the books table from book store database. Note: the table books consist of…

A: We use the SELECT command for selecting the records from database.

Q: Write an SQL query to fetch “FIRST_NAME” from Worker table using the alias name as . ii.Write an SQL…

A: Since you have not provided the db schema containing the table and column details, I am providing…