eference table 6-28. Include both SQL commands and results/answers in your answers. In the NONCAT table, increase the price of each item in category BRD by five percent. (Hint: Multiply each price by 1.05.) In the NONCAT table, increase the length of the DESCRIPTION column to 40 characters.
eference table 6-28. Include both SQL commands and results/answers in your answers. In the NONCAT table, increase the price of each item in category BRD by five percent. (Hint: Multiply each price by 1.05.) In the NONCAT table, increase the length of the DESCRIPTION column to 40 characters.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Reference table 6-28. Include both SQL commands and results/answers in your answers.
- In the NONCAT table, increase the price of each item in category BRD by five percent. (Hint: Multiply each price by 1.05.)
- In the NONCAT table, increase the length of the DESCRIPTION column to 40 characters.

Transcribed Image Text:NONCAT
COLUMN
ITEM_ID
DESCRIPTION
ON_HAND
CATEGORY
PRICE
TYPE
CHAR
CHAR
DECIMAL
CHAR
DECIMAL
LENGTH
4
30
4
3
6
FIGURE 6-28 NONCAT table layout
DECIMAL PLACES
0
2
NULLS ALLOWED?
No
DESCRIPTION
Item ID (primary key)
Item description
Number of units on hand
Item category
Unit price
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