In a school database, a teacher wants to see all the student names and their corresponding grades from a 'Math' class. Which statement would most effectively provide this information?
SELECT * FROM students
UPDATE student_name, grade FROM math_class
SELECT student_name, grade FROM math_class
CREATE student_name, grade FROM math_class
The correct answer is SELECT student_name, grade FROM math_class, because the SELECT statement is used to specify which columns you want to retrieve from a table, and FROM specifies from which table to pull the data. The table named 'math_class' likely includes the student names and grades specific to the math class. The incorrect answers either attempt to perform an operation not related to data retrieval (CREATE or UPDATE) or do not specify the necessary columns and table (SELECT * FROM students would retrieve all columns, which probably includes more information than the teacher is asking for).
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All IT & Cybersecurity Package plans include the following perks and exams .
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Access our store with even bigger discounts than before.
Unlimited access to all performance questions and be prepared for the real thing.
All IT & Cybersecurity Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.