In SQL, what does the wildcard '%' match when used with LIKE? MCQ with Answer and Explanation

Explanation:
DROP DATABASE is the SQL command to delete an entire database.

Explanation:
An Insertion Anomaly occurs when certain facts cannot be recorded in a database table without falsely manufacturing or requiring the presence of other unrelated facts.

Explanation:
Isolation ensures that the execution of concurrent transactions does not interfere with one another, making them appear as if they are executing sequentially.