please assist with the following questions. need to write a syntax in SQL server. Create an UPDATE trigger called tr_check_qty on the OrderDetails table to prevent the updating of the quantity in the OrderDetails table if the quantity amount is greater than the units in stock in the Products table.

Q: Create the following SQL Server queries that access the Northwind database. Place them in txt file…

A: This question comes from MySQL which is a topic in computer science. In this question we are going…

Q: How does the CONCAT_WS function provide advantages over the traditional CONCAT function in SQL?

A: CONCAT_WS function is an SQL function that is used to add two or more strings together with the…

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: How can the OVER clause enhance the flexibility of window functions in SQL?

A: Window functions in SQL enable users to carry out calculations across a set of table rows related to…

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: EmployeelD Last Name First Name Address City Province PostalCode Phone BirthDate 507 - 20th Ave.…

A: 1- A trigger is created for AFTER insert situation. 2- When a row is inserted, a copy of the row is…

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: Using the software.subscription table, pull all columns for subscriptions that have been cancelled.…

A: For the given database, if the user wants to select all the columns by giving the condition that the…

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: My SQL: The Car Maintenance team wants to add new maintenance tasks into the system. The team has…

A: This query selects all cars from the CARS table with a model year of 2021 and a manufacturer of…

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

A:

Q: The number of times the table structure has been altered by SQL queries. Which major changes need to…

A: Yes, by tracking modifications in the history table and using SQL commands, you can keep a record of…

Q: How many different SQL queries do you think changed the table's structure? Which substantial…

A: The answer is given below step.

Q: Create a stored procedure named prc_new_rental to insert new rows in the RENTAL table. The procedure…

A: A stored procedure called prc_new_rental has been developed in response to the request to help with…

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: Using the retail.inventory table, pull the current stock percentage out of the future stock level…

A: The following solution is

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

A: The question has been answered in step2

Q: The SQL command CREATE TABLE EMPLOYEE_BACKUP AS SELECT * FROM EMPLOYEE creates a new table named…

A: CREATE TABLE AS Statement: The SQL CREATE TABLE AS statement used to create a table from an…

Q: Please ensure that you include the result table as well as your SQL; you can copy and paste this…

A: Find the answer given as below:

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…

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.