Show the product names for products that have been ordered in quantities equal to or exceeding 120. Use a non-correlated subquery in the SQL statement.

Show the employees who were in the engineering department as of Jan. 1, 2005 (using SQL)

in SQL Code: Explain the difference between number and binary integer and how it is used? Please provide a code example

8. Using today’s date, determine the age (in months) of each book that JustLee sells. Makesure only whole months are displayed; ignore any portions of months. Display the book title,publication date, current date, and age. SQL commands

in sql  The ALTER SEQUENCE statement can be used to:                                             Select one: a. Change the maximum value to a lower number than was last used b. Change the name of the sequence c. Change the START WITH value of a sequence d.  Change the amount a sequence increments each time a number is generated

answer with proper explanation and step by step solution. Question write a PL/ SQL program to display the number of products whose price is 100 dh more or less than the price defined the for substitution variable use the define command to specify the price pass this value to the PL/SQL black using a substitution variable

Use PL/SQL in oracle sql developer  Feature :Given a start and end date, print out name, phone number, status and event ID of people who attended the same event with someone whose status is 1 (tested positive) and the event date is between the start and end date. Feature : print out names of people who have recovered. A person has recovered if the person tested positive before but the current status is 0 (not positive).

Describe the use of the CAST and CONVERT functions in SQL.