Question: What is a correct answer for a subquery? Question 8 options: B . The outer query executes first so that the result can be passed

What is a correct answer for a subquery?
Question 8 options:
B. The outer query executes first so that the result can be passed to the inner query
A. You can use the comparison operators like >,< or = for single row subquery results.
C. A subquery can return multiple columns.
Both A and C

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

With an inner ( correlated ) subquery . . . Question 1 0 options: The inner query executes for each row of the outer query. The inner query evaluates only once, no matter how many rows are processed...

Q:

Multiple CHoice Questions, Machine learning Question 14 (1 point) How many additional registers (besides R5, R6, and R7) do we need to compute R5 = (R5 + R6) + R7? 3 2 0 1 Question 15 Instructions...

Q:

CS246 Lab 3: Joins and Sub-queries Objectives The objectives of Lab 3 are to: . Create and execute queries involving CROSS, NATURAL, INNER, OUTER, and SELF joins Create and execute queries involving...

Q:

Can you please help me pick up the right answer for the following SQL JOIN Queries? Question 1 A query to compare the number of customers versus the number of suppliers could be: a. select...

Q:

SQL Homework Exercises: Please choose the correct answer/s letter. 1. Examine the structures of the PLAYER and TEAM tables: PLAYER ------------- PLAYER_ID NUMBER PK LAST_NAME VARCHAR2(30) FIRST_NAME...

Q:

oracle sql statement help. I will upvote a clear, detailed response. Thank you!! more joins (inner and outer), subqueries and other SQL issues You are suggested to adopt a user friendly prefix string...

Q:

Help with mysql questions as much as you can Question 12 options: Suppose we have two tables, the first table has 5 rows and the second has 8 rows. A developer executes a cartesian product. There are...

Q:

In a flattened subquery, what is typically added to handle conditions between the outer query and subquery? Question 1 options: A ) GROUP BY clause B ) HAVING clause C ) ORDER BY clause D ) ON clause...

Q:

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

Q:

The basic format for an inner join using explicit syntax is: Question 1 options: SELECT ... FROM table1, table2 WHERE join_condition SELECT ... FROM table1 JOIN table2 ON join_condition SELECT ......

Q:

How can management accounting information produce behavioral and organizational reactions?

Q:

a. What was Novos strategy to internationalize its cost of capital? b. What is the evidence that Novos strategy succeeded?

Q:

You invest $9,000 into a savings account that pays an annual interest rate of 11.50%, compounded monthly . How much would you have in your account after 15 years? $50,100 $46,218 $41,971 $32,289...

Q:

The size of the workforce has increased during the pandemic Group of answer choices. True or False