FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The price of a food item in our database has increased from 2 to 2 . 5 0 . The food item has an id

The price of a food item in our database has increased from 2 to 2.50. The food item has an id of 21. What SQL command do we need to make the change in the database?

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

Building Database Driven Catalogs

Building Database Driven Catalogs

Authors: Sherif Danish

1st Edition

0070153078, 978-0070153073

More Books

Students also viewed these Databases questions

Question

★★★★★
Meadow Construction, Inc. is a home builder in Arizona. Meadow uses a job order costing system in which each house is a job. Because it constructs houses, the company uses an account titled...

Answered: 1 week ago

Question

★★★★★
Suppose a firm produces bicycles. Will the firms accounting statement reflect the opportunity cost of the bicycles? Why or why not? What costs would an accounting statement reveal? Should current...

Answered: 1 week ago

Question

★★★★★
=+1. Examine displays to see if the conditions of your model are satisfied.

Answered: 1 week ago

Question

★★★★★
Suppose there are 100 young people born each period. Each young person receives 250 goods, but nothing when middle-aged or when old. People can access a storage technology that yields one good next...

Answered: 1 week ago

Question

★★★★★
Components of Control plane are responsible for? Question 1 0 Select one: A . Configuring the control plane B . Determining associated nodes C . Maintaining and reconciling the state of the cluster D...

Answered: 1 week ago

Question

★★★★★
a chart showing the relevant time periods of the offering process including the pre-filing or "quiet period", "the waiting period" and the post effective period. Make a quick and crude list of...

Answered: 1 week ago

Question

★★★★★
In 2001, a commercial aircraft lost all power while flying at 10,000 m over the Atlantic Ocean, about 100 km from the Azores Islands. The skilled pilot put the plane into a gliding mode and...

Answered: 1 week ago

Question

★★★★★
Domino's Pizza franchises in New York were sued by the state of New York in 2016for wage theft at 10 stores.Under New York law, a corporation and a franchiser are joint employers if they meet certain...

Answered: 1 week ago

Question

★★★★★
Consider the EMPLOYEE database schema shown in Figure 4.6. Write PHP code to create the tables of this schema. Figure 4.6: A specialization lattice with shared subclass ENGINEERING_MANAGER. EMPLOYEE...

Answered: 1 week ago

Question

★★★★★
When reading a resistor's color bands: The first two colored bands, pulled from Table 1, represent the first and second digits of the resistance, respectively The third colored band, pulled from...

Answered: 1 week ago

Question

★★★★★
8. Consider a cantilever viewing platform extending over the rim of a cliff as shown below. In an unsafe situation, the platform would pivot about the cliff's edge. Without fixing bolts, what is the...

Answered: 1 week ago

Question

★★★★★
1. Identify three communication approaches to identity.

Answered: 1 week ago

Question

★★★★★
d. Who are important leaders and heroes of the group?

Answered: 1 week ago

Question

★★★★★
3. Describe phases of minority identity development.

Answered: 1 week ago

Previous Question Next Question