Write SQL to display for each match the duration of assignement and certification date for tutor and Read Score.

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

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

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: Write a query in SQL to list the titles of the employees for a specific date

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

Q: BOOK_NUM Times Checked Out BOOK_NUM TIMES Checked Out 5236 12 5236 12 No under score line 5235 5235…

A: SELECT  BOOK_NUM, COUNT(check_out_DATE) AS "Times Checked Out " FROM  CHECKOUT GROUP BY BOOK_NUM…

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: Use SQL and TAL Distributors database to complete the following questions: List the item number and…

A: List the item number and description for all items. The descriptions should appear in uppercase…

Q: How to insert a date in SQL?

A: Date data type in SQL is in format 'YYYY-MM-DD' i.e. year-month-date

Q: How does the COALESCE function compare with the ISNULL function when handling NULL values in SQL

A: The COALESCE and ISNULL functions are both used to handle NULL values in SQL. However, they have…

Q: What is an alternative for the TOP clause in SQL?

A:

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: How is the DATEPART function utilized in SQL to extract parts of a date?

A: The DATEPART function in SQL is employed to extract specific components or parts from a given date,…

Q: n SQL create two tables by the name A and B with one common column: table A : fields:  id, name,…

A: Introduction of SQL Command: Database language is used to manipulate databases. The database is a…

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: What is the purpose of the WHERE clause in SQL? Which comparison operators can you use in a WHERE…

A: In SQL, WHERE clause is used to extract only particular field or row that satisfies a criteria from…

Q: In SQL, Using the DUAL table, create a query that will return the current day of the week, hour,…

A: SELECT convert(varchar(10), GETDATE(), 108) 'time', DATENAME(weekday,GETDATE()) 'day of the week'…

Q: Write a query to display the first name, last name, and email address of employees hired from May 1,…

A: Here we have to write 2 queries whose details are as follows:Write a query to display the first…

Q: Using My SQL Workbench Find all cities in Argentina whose name begins with S or M a. display city…

A: Logic:-  To display names that begins with any character , use like operator and put first character…

Q: Create a PL/SQL query to display the customer name, employee name and the coin product returned. In…

A: Create table ReturnDetails(CustomerName varchar(30),EmployeeName varchar(30),CoinReturn…

Q: Select clause and from clause: Display the columns specified above in the problem  statement from…

A: Write a query to display the author ID, first name, last name, and year of birth for all authors…

Q: Using nwind database, create a query to show company name, product name, and quantity for items…

A: Structured query language SQL is a programming language for storing and processing information in a…

Q: Submit just the SQL to: Return all of the contact names, and contact titles for all customers whose…

A: The SQL query is given below.

Q: Write a query that returns the Staff ID for the staff member who is involved in the most rentals

A: The goal of this search is to identify the employee who handles the most rentals. In order to…

Q: Select FirstName,LastName,department,project_name,hours from employeetab,Project where…

A: This SQL code aims to select certain columns from two tables, employeetab and Project, join them…

Q: Find the album title, band name, format, and total length of all albums released since January 1,…

A: SQL : In order to update, insert, delete, create and alter database tables and views, among other…

Q: Create a SQL statement to Display the CID, CName, Gender, and RType from bo

A: Answer: Always specify the tables to solve Sql i have solved it without table names if it does not…

Q: Create a procedure, ADD_EMPLOYEE., to insert a new employee into the EMPLOYEES table. The procedure…

A: Call ADD_EMPLOYEE for the name Jane Harris in department 15. leaving other parameters with their…

Q: Create a procedure in PL/SQL takes Department Id and return record data type has maximum salary,…

A: Find the required procedure in PL/SQL given as below :

Q: 7) Write a query to display Unique order dates from the shipper named “Speedy Express”.

A: According to Bartleby Guidelines we need to answer only one question so I have answered first…

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: For every invoice, display the invoice number, invoice date and the total dollar amount for all…

A: Dear student  your query get the error because inv_number exist in the two table so you have to…

Q: Use SQL commands. Include both SQL commands and results in your answers. Include screenshots of the…

A: Join: A JOIN clause is used to combine rows from two or more tables, based on a related column…

Q: How do the CUME_DIST and PERCENT_RANK functions assist in statistical analysis within SQL?

A: Statistical analysis often involves the need to rank and measure the relative position of data…

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: Write a query to verify that the data has been entered correctly.

A: First, insert data into the table using a query for example, declare @firstName varchar(500) =…

Q: please assist with the following questions. need to write a syntax in SQL server. Create an UPDATE…

A: It is defined as SQL (pronounced "ess-que-el") stands for Structured Query Language. SQL is used to…

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…

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

A:

Q: Create a new table, EMP_PROMOTION to store the employees information. You must use a subquery to…

A: Objective: A table "EMP_PROMOTION" would be created using sub-query from an existing relation…

Q: . Please write SQL codes to query data from member tables based on below criteria  Please write a…

A: A number is odd number if its remainder when divided by 2 is not equal to 0

Q: Replace 456 with your last 3 digits in your student number The procedure must have: an input…

A: Code is given below.        drop table VECHICLERENT;   CREATE TABLE VECHICLERENT (   VEHICLE_ID…

Q: Write a query to list the book title, checkout date, checkout due date and checkout in date for each…

A: According to the information given:- We have to write a query on the basic of mention need.