question 8 please use the picture below to answer the following question Write a SQL statement to modify the Position table in order to define a constraint to ensure that the column position receives only values 'Sales Rep' or 'Manager'.

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: In SQL, write the appropriate statements to insert default values for these three tables, each table…

A: Prescription table: INSERT INTO prescription (pre_no,pre_date,pre_amount)VALUES (10,12,1200); INSERT…

Q: Some rows of a User table are shown below:   User ucode name phone scode 7 Alex 847 - 3902…

A: Names and phone numbers are among the details about different users that are included in the User…

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

A: The queries are given below

Q: . Write SQL statements to create a table named STUDENT, with the following columns: StdID:…

A: In this question we have to write SQL QUERY for the given table name STUDENT.Let's query and hope…

Q: n SQL When you use ALTER TABLE to add a column, the new column: Select one: a. Will not be created…

A: ANSWER : B   Becomes the last column in the table

Q: plz help with the following use oracle sql or sql live The procedure should satisfy the following…

A: Answer is given below .

Q: The first requirement: Using the SQL language, transform the following entity model into tables in…

A:

Q: Code three tests: 1) for a student who has courses 2) for student who does not have courses 3) a…

A:

Q: The Magazine table contains three fields. The Cost field is numeric. The Code and Name fields…

A: SELECT * FROM MagazineWHERE Cost>amt1 AND Cost<amt2;

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: Q3: How many unique titles do we have in the employee table? Hint: You need to create TWO queries,…

A: 1)   SELECT DISTINCT titles FROM EMPLOYEE

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: Use SQL Developer or Oracle Live SQL to write the appropriate SQL commands as follows: A) FUNCTION:…

A: A) : create function Return_region_name { @region_id num, } returns varchar as begin  (select name…

Q: 1. Prepare a list of orders by Shipper showing the Shipper ID, Order ID, Product ID and Quantity.…

A: In this question we have to understand about given SQL database and prepare the list of queries…

Q: Develop a query to provide details about customer sales at the end of 2014. You want the output to…

A: SELECT Sale.ShipToCity, Customer.LastName, Sale.ShipDateFROM Sale JOIN Customer on  Sale.CustID…

Q: PL/SQL Question I need to build pl/sql block that prompts a user for the number of visitors each…

A: Answers:- Here's a sample PL/SQL block that prompts the user for the number of visitors for the past…

Q: Question 11 Write SQL statements to answer the following question based on the ERD below. Note:…

A: The objective of the question is to write a SQL query that will list the course name, section ID,…

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: question 6 please use the  picture below to answer the following question Write a SQL statement to…

A: Explanation: “UNIQUE” constraint is used to ensure that the column having different values. 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.