In the ClassicModels database, use SQL to find out how which customer (i.e., its customerNumber) has exactly 17 orders. Indicate your response below:

Q: In PL SQL, Create a trigger on employees that will not allow employees to update salary for…

A: To create a trigger that restricts updating accountant salary from employee table.

Q: SQL optimizer tries to convert queries with nested subqueries into a join operation for better…

A: Introduction to A SQL optimizer: A SQL optimizer is a program that modifies the structure of an SQL…

Q: will you represent the following multiple relation in SQ

A: The relationship between Dormitory and Student is one to many with the participation of Dormitory be…

Q: nt database. The primary keys are highlighted in bold. Student (studNo, studName, address,…

A: Below is part of a Student database. The primary keys are highlighted in bold. Student (studNo,…

Q: How will you represent the following multiple relation in SQL DBM

A: For M:N relationship we need to create a new relational table for the relationship.  Here for…

Q: CUSTOMER aus CODE CUS LNAME CUS FNAME CuS INITIAL CUS AREACODE CuS PHONE CUS BALANCE PRODUCT P cODE…

A: SQL (Structured Query Language) is a database query language. According to ANSI, it is the…

Q: Write the T-SQL scripts for the following tasks:   Write a query to select the employees whose…

A: Please refer to the following step for the complete solution of the problem above.

Q: MarketPoint Sales currently has a credit limit of $5,000. Because MarketPoint Sales has an excellent…

A: Yes, the given statement is true.

Q: In SQL Server, there are three forms of character data: NVARCHAR, NVARCHAR, and NVARCHAR.

A: Introduction: The information that will be kept in each column must be chosen by a SQL developer…

Q: Write following queries in SQLplus Give the maximum, average and minimum working hours of each…

A: SQL instruction (SQL*Plus) may be a command-line tool for accessing Oracle Database XE. It enables…

Q: Instructions: Write the suitable SQL statement to answer the following questions based on the…

A: Answer: SELECT DEP_NO, COUNT(*) FROM Employee GROUP BY DEP_NO;

Q: In the following PL/SQL block, determine the values and data types for each of the following cases:…

A: conclusion:In the nested block:v_customer holds a numeric value of 201 with a data type of…

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: In SQL Code: Write code snippet to show how value from Bind Variable can be passed to a PL/SQL…

A:

Q: Write the SQL query to find all the place whose temperature is 38. SELECT place WHERE temperature…

A:

Q: The Driver Relationship team wants to arrange workshops and education materials to the drivers.…

A: The Driver Relationship team wants to arrange workshops and education materials to the drivers.…

Q: In SQL, how can we restrict the number of rows returned by a query? Please provide an example.

A: Introduction: The SQL LIMIT clause limits the number of rows returned by a query. The LIMIT clause…

Q: Use the following table to find the OUTPUT of the following SQL queries: Table Name: Patients…

A: Answer: 98877445

Q: Use the following table to find the OUTPUT of the following SQL queries: Table Name: Patients…

A: TO_CHAR function is used to typecast date input to character type with a format model. Syntax:…

Q: Only q2 Consider the following customer table and write SQL queries. (Queries should be hand written…

A: We need to write a query for question 2.

Q: Below is part of a Student database. The primary keys are highlighted in bold. Student (studNo,…

A: Given to write a  PL/SQL PROCEDURE that will list the project names given the course ID. The below…

Q: For each department with more than one member of employee, find the sum of reward amounts for each…

A: The question is solved in step2

Q: In SQL Server, character data types may be distinguished as follows: NVARCHAR, NVARCHAR, and…

A: Introduction: A SQL developer must choose what information will be kept in each column before…

Q: Use SQL Developer or Oracle Live SQL to write the appropriate SQL commands as follows: a) Group all…

A: Process To display the all the data we use select * from tablename and condition what we want to get…

Q: SELECT TO CHAR (DOB, ' DD/YY/MM') FROM patients WHERE Medical_no-1001;

A: Given query: SELECT TO_CHAR(DOB, 'DD/YY/MM') FROM patients WHERE Medical_no = 1001; Explanation The…

Q: Write a SQL query to calculate the total purchase amount of orders that have an even ID number

A: SQL Query are very useful to fetch the required data from database in the table form In this…

Q: which is more accurate? and are they even right?

A: The question has been answered in step2

Q: Three virtualization tools should be included. Comparison and contrast

A: Virtualization tools: Virtualization tools are software which is used to achieve different kinds of…

Q: The only required sections of a PL/SQL block are DECLARE and END. Answers: Yes No

A: Given:

Q: Use the following table to find the OUTPUT of the following SQL queries: Table Name: Patients…

A: While executing sql command firstly it performs where condition,here we have per_test='positive' In…

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: What SQL statement function is used to generate a column, where the value for the new column is…

A: A function is a set of SQL statements that perform a specific task. Functions foster code…

Q: List doctor’s details where speciality is either Dermatology or Neurology. (Use INoperator). List…

A: The given requirement is to be solved in database SQL where the DOCTOR table is already created with…

Q: Below is part of a Student database. The primary keys are highlighted in bold. Student (studNo,…

A: The below sql statements are to calculate the amount to be paid for a student for all courses he/she…

Q: Task 2: The Driver Relationship team wants to arrange workshops and education materials to the…

A: Here we have given the solution for the question on driver levels. you can find solution in step 2.

Q: Please help with the following: Using oracle sql live or sql developer what sql statements could be…

A: 1.List all the rows in which the prescription dates occur on or after November 14. SELECT * FROM…

Q: Instructions: Write the suitable SQL statement to answer the following questions based on the…

A: Answer: 6.  SELECT FNAME, LNAME, SALARY  FROM Employee WHERE DEP_NO IN  (SELECT DEP_NO FROM…

Q: Retrieve customer FULL_NAME which full name (starts with uppercase letter N and end with lowercase…

A: To Retrieve customer FULL_NAME which full name (starts with uppercase letter N and end with…

Q: The given SQL creates a Movie table and inserts some movies. The SELECT statement selects all…

A: Answer

Q: SQL REQUEST

A: SQL: SQL stands for Structured Query Language. It is used to interact with the database. It is…

Q: 4. Create the Order_Product table as follows: • id is the primary key and its data type is serial…

A: 4. Query: CREATE TABLE Order_Product(    ID serial NOT NULL PRIMARY KEY,    quantity int NOT NULL…

Q: using the link below, select which data type best fits the following needs:…

A: Let's understand the scenario for the question first .  We have the various types of datatypes…

Q: SQL where you are searching for the most common value in one column for a specific value from…

A: A SQL query is a command used to request data from tables stored in relational databases. In…

Q: what sql statements could be use to find the following: A simple database composed of the following…

A: 1. SELECT * FROM DOCTORS  WHERE DOC_SPECIALTY IN ('Dermatology', 'Neurology') ORDER BY DOC_FNAME…

Multiple Table

In a database, a table is used to store data in the form of rows and columns. Rows are aligned horizontally and identified by one or more values in a specific column. Columns are vertically aligned and identified by a unique column name.