Using the university schema, write an SQL query to find the names and IDs of those instructors who teach every course taught in his or her department (i.e., every course that appears in the course relation with the instructor’s department name). Order result by name

Q: How is the underscore character different from the % character in SQL?

A: Difference between underscore character and % character in SQL:

Q: Write the SQL code that will compute the total number of hours worked and total amount billed by all…

A: To compute the total number of hours worked and total amount billed by all workers, we need to have…

Q: Display employees where the first name or last name starts with S. using sql plus hr user

A: To select data from a database,  SELECT statement are used. The data is saved in a result table…

Q: t the title of all books in the same category as books previously purchased by customer 1007. Don’t…

A: Lets see the solution.

Q: Create the following table in your database with the following schema: Table: Departments Column…

A: Required statement  table creation and inserting data in university database given below.

Q: Find the service ID and property ID for each service request whose estimated hours is greater than…

A: Hello student Greetings Hope you are doing great. Thank You!!!

Q: Write the SQL queries for the following questions and show results. List all the section numbers of…

A: In the structured query language, the query consists of the three clauses that are used to retrieve…

Q: The following SQL clause(s) are not permitted to be used in a subquery in the WHERE or HAVING…

A: Multicolumn subqueries cannot use the <, >, <=, >= comparison operators.

Q: Using SQL Show the distinct location_id for all the locations where the company has departments

A: SQL  SQL stands for Structured Query Language, and it is a programming language used to store,…

Q: Print out names, phone numbers, house ID, and status of people who live in the same house as anyone…

A: Database: A database acts as a storage of data. A large amount of data is being stored in the…

Q: Write the following as MySQL query: Find the department name whose location (Country_ID) is DE. Use…

A: SQL, which stands for Structured Query Language, is a domain-specific programming language used for…

Q: 2. Determine which orders haven’t yet shipped and the name of the customer who placed the order.…

A: According to the information given:- We have to follow the instruction in order to perform the…

Q: Answer the query using SQL. For each department that controls more than 3 projects, retrieve the…

A: Introduction of DBMS: A database is a collection of data that are used to produce useful information…

Q: Using the university schema, use SQL to do the following: For each student who has retaken a course…

A: SQL is also known as structured query language.

Q: How does the PARSE function differ from the TRY_PARSE function in SQL when converting data types?

A: Effective database administration in the world of SQL programming depends on the capacity to alter…

Q: Select clause: Display the columns stated in the problem statement  From clause: AUTHOR table…

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

Q: write my sql , p/sql pr t-sql procedures to retrieve and output the item id, description, location,…

A: Your mysql query is given below.

Q: salary is above 4000 and job_id starts with a letter “S”

A: 1. SELECT * FROM employee WHERE (salary > 4000) AND job_id LIKE 'S%'   2. SELECT              *,…

Q: List the names of the production companies and the titles of their movies. This time, include all…

A: Given that, The names of the tables are Movie and Production Assume that, The attributes of Movie…