Using the SQL GROUP BY phrase with a SELECT statement can help detect which of thefollowing problems?A) The multivalue, multicolumn problemB) The inconsistent values problemC) The missing values problemD) The general-purpose remarks column problem

PostgreSql differs from the SQL Standard primarily by requiring which of these constructs.   a. reference to either the old row or new row   b. begin and end   c. stored trigger function   d. trigger credentials

What are examples of aggregate functions in SQL?

Using the Online SQL Editor, answer the following questions with screenshots. Link: https://www.programiz.com/sql/online-compiler/  1. Show all columns from Order table then add a new column titled “Lowest Price”, where such column flags or labels all amounts less than or equal to 300 as “Items 300 and below”. Answer(screenshot of code & output from SQL Editor) 2. Show last name, first name, and age columns from Customers table then add a new column titled “Age Label”,where such column flags or labels all ages 25 and above as “Tigulang na” and ages below 25 as “Bata pa ah”. Answer(screenshot of code & output from SQL Editor) 3. Provide the order id, item and sum (amount) of all items with a total (sum) amount greater than 400; rename the sum (amount) column as “Total Amount”; then group the result by order_id. Answer(screenshot of code & output from SQL Editor) 4. Show the customer id, last name, and first name of all customers who ordered items with an amount greater than…

What are the potential issues with over-relying on the COALESCE function in SQL?

What is the need for transactions in SQL?

Can we use DDL and DML statements in Function SQL?

the shortest path from S to C indeed has distance 7, and this path is S -> E -> D -> A -> C.

e a SQL query to display the customer ID, name, and order ID for all customer orders. For those customers who do not have any orders, include them in the display once.

Write the SQL syntax to create a table in the database called Employee with the employee first and last name, employee hire date, employee number, employee initial, and employee years.