Question: True or false: In a SQL subquery you must create an outer query included in another query called inner query.

True or false: In a SQL subquery you must create an outer query included in another query called inner query.

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 Databases Questions!

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:

Which of the following is not a valid outer join? a. RIGHT OUTER JOIN b. LEFT OUTER JOIN c. ALL OUTER JOIN Od. FULL OUTER JOIN Which of the following is not a valid outer join? a. RIGHT OUTER JOIN b....

Q:

database question When joining two tables, we use WHERE clause to restrict the result to rows that have common values in matching columns. TRUEFALSE 1- 2- When joining two tables, we have to qualify...

Q:

Which of the following is not a characteristic of a subquery? a . The first query in the SQL statement is known as the outer query. b . A subquery is a query ( SELECT statement ) inside another...

Q:

Which of the following is not a characteristic of a subquery? a. A subquery is a query (SELECT statement) inside another query. b. A subquery is normally expressed inside parentheses. c. The first...

Q:

Which of the following is not a characteristic of a subquery? a . The first query in the SQL statement is known as the outer query. b . A subquery is a query ( SELECT statement ) inside another...

Q:

1. Your company uses 2 tables to store product information named LocalProducs and InternationalProducts. You also use a table named Orders that stores open order information. You must retrieve the ID...

Q:

An operation to join a table to itself is called a(n): a) sufficient-join. b) inner join. c) outer join. d) self-join. 7. A type of query that is placed within a WHERE or HAVING clause of another...

Q:

Subqueries Sophia Sophia PDF Version WHAT'S COVERED This tutorial explores subqueries and using them in SELECT statements in three parts: Subquery Basics Considering Subquery Results Adding Multiple...

Q:

/* myCompany.SQL Introduction to SQL Script file for ORACLE DBMS This script file creates the following tables: VENDOR, PRODUCT, CUSTOMER, INVOICE, LINE EMPLOYEE and loads the default data rows */...

Q:

The Markowitz approach is often referred to as a mean-variance approach. Why?

Q:

Find the time required for an investment of 6,000 dollars to grow to 15,000 dollars at an interest rate of 5% per year, compounded monthly. Give your answer accurate to 2 decimal places.

Q:

The financing cycle concerns obtaining and repaying capital through noncurrent debt and shareholders equity transactions. These types of transactions typically require approval by A majority of the...

Q:

Help me fill in the blanks please! In 2016 (2 Years following Launch), Cowboy Ventures agrees to invest $5M in Good Eggs at a Pre-Money Valuation of $13M. Cowboy agrees to convertible preferred...

Q:

B In an effort to quell the uprisings in Egypt in 2011, the Egyptian government blocked citizens access to the Internet, yet protests continued. What does this say about the pervasive nature of...

Q:

A What role did group communication play in this scenario? Might cliques have been involved? What were other communication options?

Q:

B Is it unethical to attempt to gain Merediths vote even if you honestly believe that its in the best interest of the group?