Explain how the SQL LIKE operator works for pattern matching. Include discussion of wildcards, the difference between % and _, case sensitivity considerations, and how to handle escaping special characters.

LIKE + BETWEEN + ORDER BYFind all courses whose title contains “Intro” and have credits between 3 and 4.

If the two following reactants are mixed: CuSO4(aq) + KOH(aq) which of the following is a correct product.

For the following compound: Ca3(PO4)2(aq) assume it’s aqueous, predict its ionic components with the correct number of ions:      

What best describes spectator ions.

The combined SQL statement used to insert new data into a table is part of the [BLANK-1] family of commands.

The  MOST commonly reported Healthcare Associated Infection (HAI)  is?

Match the SQL components with their descriptions.

Match SQL operators with their usage.

Compare and contrast how a DBMS implements a three-schema architecture (external, logical/conceptual, and internal) and describe why data independence is important in database design.