2. Create a table named sizeTvpe with the following attributes, data types, and constraints: a. ID, integer, 7 characters, not null, auto increment b. size, variable character, 20 characters, not null c. primary key is the ID field 3. Update table product, row with description as "tiramisu classico" so the size = '3 ounce' versus '3 oz 4. Insert into table şizeType, column size the distinct character portion of table product, column size using the SUBSTRING_INDEX function, the arguments passed should be column size, an explicit space and the value -1. Example SUBSTRING INDEX(,'", -1). 5. Alter table product, add column şizeTypeld as integer, 7 characters, not null 6. Update table product, set column şizeTypeld equal to the corresponding size in table sizeType In my sizeType table I have the following: 1 ounce | 2| pound 13 count

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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2. Create a table named sizeType with the following attributes, data types, and constraints:
a. ID, integer, 7 characters, not null, auto increment
b. size, variable character, 20 characters, not null
c. primary key is the ID field
3. Update table product, row with description as "tiramisu classico" so the size = '3 ounce'
versus '3 oz'
4. Insert into table şizeType. column size the distinct character portion of table product,
column size using the SUBSTRING_INDEX function, the arguments passed should be
column size, an explicit space and the value -1. Example
SUBSTRING INDEX(<columnName>,'", -1).
5. Alter table product, add column sizeTvpeld as integer, 7 characters, not null
6. Update table product, set column şizeTypeld equal to the corresponding size in table
sizeType. In my sizeTxpe table I have the following:
1 ounce
| 2| pound
13 count
For example, all rows with size equal to size containing the text "ounce" set sizeTypeld
equal to 1
Hint: use the LIKE comparison operator
7. Alter table product add foreign key for column sizeTvpeld references table sizeType.
column ID
8. Update table product, set size equal to the number portion of the data in column size
using the SUBSTRING_INDEX function, the arguments passed should be column size,
an explicit space and the value 1. Example SUBSTRING_INDEX(<columnName. ",
1).
9. Alter table product to modify column size to be decimal, 7 characters, 2 to the right of
the decimal point, not null
Transcribed Image Text:2. Create a table named sizeType with the following attributes, data types, and constraints: a. ID, integer, 7 characters, not null, auto increment b. size, variable character, 20 characters, not null c. primary key is the ID field 3. Update table product, row with description as "tiramisu classico" so the size = '3 ounce' versus '3 oz' 4. Insert into table şizeType. column size the distinct character portion of table product, column size using the SUBSTRING_INDEX function, the arguments passed should be column size, an explicit space and the value -1. Example SUBSTRING INDEX(<columnName>,'", -1). 5. Alter table product, add column sizeTvpeld as integer, 7 characters, not null 6. Update table product, set column şizeTypeld equal to the corresponding size in table sizeType. In my sizeTxpe table I have the following: 1 ounce | 2| pound 13 count For example, all rows with size equal to size containing the text "ounce" set sizeTypeld equal to 1 Hint: use the LIKE comparison operator 7. Alter table product add foreign key for column sizeTvpeld references table sizeType. column ID 8. Update table product, set size equal to the number portion of the data in column size using the SUBSTRING_INDEX function, the arguments passed should be column size, an explicit space and the value 1. Example SUBSTRING_INDEX(<columnName. ", 1). 9. Alter table product to modify column size to be decimal, 7 characters, 2 to the right of the decimal point, not null
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