write SQL queries for the following tasks

(More aggregation with grouping) Based on the conference database on the website, and using WHERE to express joins between tables, write SQL queries for the following tasks: A For each room in which any session is being held, show the room ID and the number of sessions being held there (with the column heading NumSessions). B Show the same information as part (a), but also show the capacity of each room. C For each room, show its ID, capacity, and the number of presentations being given there (the heading for this column should be NumPresentations). D For each speaker, show their first name, last name, the number of  presentations they are giving (with the column heading NumPresentations). Make sure that if the conference were large enough to have two speakers with the same name, each would appear on a different line of the output.

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Complete independent research and review two (2) to three (3) online end-user license agreements.

Complete independent research and review two (2) to three (3) online end-user license agreements. Compare and contrast each EULA with each other. In your response, please consider the following: ·….

Write a SQL query that identifies the number of prescriptions grouped by drug name.

ALY6030 Final Project Assignment – Pharmacy Claims Due End of Week 6 Background: The excel file “ALY 6030 Final Project Data Set.xlsx” contains sample pharmacy claims for made-up members of….

Create a JavaFX program to allow a user to query the Northwind database.

Create a JavaFX program to allow a user to query the Northwind database. You should be able to perform the following functionality using the program:   Print order total (not….