10- What will be the result if you will add 3 days to 17-APR-2021 or using the SQL statement: SELECT SYSDATE + 3 FROM dual? a. 14-APR-2021 b. 21-APR-2021 c. 13-APR-2021 d. 20-APR-2021

Q: CT * FROM products WHERE title REGEXP '^[A-Za-z]{4,}$'; SELECT price, price*0.75 as sale_price FR

A: Lets see the solution.

Q: What will be displayed when the following SQL statement is executed? SELECT * FROM Employee: Group…

A: Introduction: SELECT: The select statement in SQL is used to select data from the database. The data…

Q: Complete the SQL statement to generate the Result table. The column names in the SELECT clause must…

A: SELECT Order.OrderCode, Part.PartName, Order.PartNumberSELECT: This keyword is used to specify the…

Q: Write SQL statement that retrieve the department_name that has the maximum number of employees:…

A: The given is the requirement to find the department_name from depart table for the department that…

Q: Write SQL statements to list the name of Lee’s subordinate employee.    (Data Update)     Write…

A: Lees Employee ID is 2 So, to get the lees subordinate then we need to search for this employee ID in…

Q: use the picture below (the data has been shown) to create a sql statement that will enter the…

A: To create a SQL statement to enter the record into the table named PART.   The attributes of the…

Q: Write a SQL statement that inserts these three records to the three tables.

A: Write a SQL statement that inserts these three records to the three tables.

Q: Question 11. Write the SQL statement that will implement the relational algebra expressions in the…

A: The queries are given below

Q: You are given the following data tables: Employees(Employeel D, LastName, FirstName, BirthDate,…

A: Given that there are two tables Employee and Orders. The attributes of each table are:…

Q: Write SQL statement that prints the intitials (first letter of first name and first lettter or last…

A: Write SQL statement that prints the intitials (first letter of first name and first lettter or…

Q: You are given the following data tables: Employees(Employeel D, LastName, FirstName, BirthDate,…

A: In this question, we have been given the data tables and we have to write a query where to find all…

Q: What value will return when the last SQL statement is executed?

A: When the last SQL statement is executed 3 will be returned.

Q: Indicate for each of the following SQL statements, how many tuples would be returned  if it was run…

A: Answer : Here, the table is given so we need to find out the answers to given queries: I have…

Q: SQL Sailors (sid: integer, sname: string, rating: integer, age: real) Boats (bid: integer, bname:…

A: We need to write the SQL query to compute named and ratings of the sailors who sailed two different…

Q: What is the final value of variable num DECLARE num NUMBER := 5; BEGIN num = num + 2; IF num> 8 THEN…

A: From the given block of code : initially num=5 after that num = num +2                num = 5 + 2…

Q: Write an SQL statement to change the value of Std. Poodle in BreedName of PET_3 to Poodle, Std

A: Given: Write an SQL statement to change the value of Std. Poodle in BreedName of PET_3 to Poodle,…

Q: Write SQL queries for the following database: id Customers name email Categories id name id…

A: Since there are multiple parts to a single question, the first three subparts are answered for you.…

Q: Complete PL/SQL function below, which will return last name of employee whose id is equals to 2…

A: The above question is solved in step 2:-

Q: 9.use the data which is given as shown bwlow to Write a SQL statement to display the most expensive…

A: Answer :-- SELECT product_id,product_name,price from product where price = (Select MAX(price) From…

Q: The following two SQL statements will produce the same results. SELECT P_DESCRIPT, P_PRICE FROM…

A: Your answer is given below.

Q: You are given the following data tables: Employees(Employeel D, LastName, FirstName, BirthDate,…

A: To find all orders where the shipper ID of the order is greater than or equal to 1000, we can use a…

Q: 17. Write the SQL statement that will display the following (do not hardcode 'George', 'Lorraine',…

A: Using self join between these two table we will get the results for George and Lorraine and to…

Q: Write SQL statements to solve the following queries: - (a)  Show the total number of students in…

A: Note: As per our company policy, only the first three subparts are answered. Please repost the…

SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.