Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Consider the following query, its output, and a subsequent query: SELECT * FROM LINE _ ITEMS; LINE _ ITEM PRICE 1 0 0 4 .

Consider the following query, its output, and a subsequent query:
SELECT * FROM LINE_ITEMS;
LINE_ITEM PRICE
100
4.12
210
184
7.07
SELECT NVL(PRICE,10) FROM LINE_ITEMS;
What is true of the final query shown?
It will return three rows, but it will not change the price for line items 100 and 184.
It will return "no rows found" because there is no PRICE of 10.
It will return no rows because there is no PRICE of 10.
It will return only the row where LINE_ITEM is 210.
image text in transcribed

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Secrets Of Analytical Leaders Insights From Information Insiders

Authors: Wayne Eckerson

1st Edition

1935504347, 9781935504344

More Books

Students also viewed these Databases questions