Determine the number of different customers who have placed an order for books written or cowritten by James Austin.

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: Write the T-SQL scripts for the following tasks: - Write a query to list all the Employee's details…

A: let us see the answer:- Introduction:- We are going to use a select query to list all the Employees…

Q: Write SQL queries to answer the following questions:a. Which studen ts have an ID number that is…

A: SQL queries are given below

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: Write a SQL query to count the number of orders that have a purchase amount greater than 1000

A: SUMMARY: - hence we discussed all the points

Q: Report the name of the customer who bought the most expensive product. sql

A: According to the information given:- We have to write query  in order to get the name of the…

Q: In SQL, which command is used to SELECT only one copy of each set of duplicable rows

A: In SQL command which  is used to SELECT only one copy of each set of duplicable rows are:-

Q: 6. Which books were written by an author with the last name Adams? Perform the search using the…

A: The answer to the question is given below:

Q: Which statement should be used to stop a PL/SQL loop? EXIT WHEN GOTO…

A: The EXIT statement breaks out of a loop. The EXIT statement has two forms: the unconditional EXIT…

Q: LETTER GRADE( PI) VARCHARI2) NOT NULL GRADE POINT MAX_GRADE MN_GRADE CREATED_BY CREATED DATE…

A: a) From which two fields in which table can you calculate the enrollment of a section? ans:…

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: 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: Write SQL code that will return the total number of hours worked for each employee and the total…

A: SQL code: The COUNT function calculates the number of numeric values in a list of inputs. COUNT…

Q: Explain the benefits of using the identity column capability in SQL.

A: The identity column generates the key values. It makes the increment in the unique values.

Q: Oracle SQL Packages Create a stored procedure to display top three of cheapest course in terms of…

A: To return the smallest value of the selected column we use the MIN( ) function. And to return the…

Q: How to delete a column in SQL?

A: The answer to the question is 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: ? List each order number and the date it shipped. SQL comm

A: Solution - In the given question, we have to write the SQL command for the given query.

Q: Type in all the various types of numeric information. In SQL

A: SQL has various data types and numeric information is one of them. SQL contains various numeric…

Q: How do you sort the results of a Select query in SQL?

A: Sorting the results of a Select query in SQL: SQL uses the ORDER BY clause with its SELECT statement…

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

A: SELECT     COUNT(*)FROM    employees_tableWHERE    department = "Marketing";

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

A:

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

A: Answer is given below .

Q: Type in all the various kinds of numbers. In SQL

A: 1) SQL stands for Structured Query language. It is a standard language for storing, manipulating and…

Q: How do you determine the order in which the rows in a response to an SQL query appear?

A: GIVEN: How do you determine the order in which the rows in a response to an SQL query appear?…

Q: Use SQL to write the following queries: a) Find the last names of students born after January 1,…

A: In this question we have to understand about the given SQL queries and suggest if these queries are…

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: In SQL, what statement do you use to retrieve specific rows from a table in a database?

A: SELECT: The "SELECT" statement is been used for selecting rows from a database. All the fields…

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: 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: 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: 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: 10. Determine which books were published by the publisher of The Wok Way to Cook. SQL commands

A: 1) Suppose we have table books 2) This table has pubid as column which contains the publisher id of…

Q: Enter all the various kinds of numbers. In SQL

A: Numbers can be either accurate or approximative in SQL. The precise data types for numbers are…

Q: 4. Determine which orders had a higher total amount due than order 1008. SQL commands

A: SQL is the standardized programming language that is used to manage relational databases and perform…

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: Produce a list of all customers who live in the state of Florida and have ordered books about…

A: Here I am providing the answers for the above questions:   a. SELECT C.* FROM CUSTOMERS C,ORDERS…

Q: Display the current day of the week, hour, minutes, and seconds of the current date setting on the…

A: 5)SELECT TO_CHAR(CURRENT_DATE,'DAY,HH:MI:SS') FROM dual;           (Or)

Q: What is the use of notation in the illustrative SQL commands?

A: Notations in the illustrative SQL commands are : i.  All-capitalized words denote commands.ii.…

Q: From the Salesman and Customer tables below, write SQL statements to do th following: a) List the…

A: Actually, SQL stands for Structured Query Language.