A Guide to SQL
9th Edition
ISBN: 9781111527273
Author: Philip J. Pratt
Publisher: Course Technology Ptr
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Question
Chapter 3, Problem 1CAT
Program Plan Intro
Table Creation:
Creating table comes under Data Definition Language (DDL).
- The “CREATE TABLE” command is used to create a table by specifying the table name and then by listing the column in a single set of parentheses in the table.
- The “CREATE” command is employed for establishing databases on our platform by constructing tables in an already existing
database .
The Syntax for creating a table is as follows:
CREATE TABLE TABLE_NAME (
Column1 datatype,
Column2 datatype,
);
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The table being used is the PROPERTY table.
Task 4: Create a view named PROPERTY_OWNERS. It consists of the property ID, office number, square footage, bedrooms, floors, monthly rent, and owner’s last name for every property in which the number of bedrooms is three.
WEEK 1 ASSIGNMENT
Complete the following exercise:
Create a student table. The student table needs to include the following columns:
Student ID
Student First Name
Student Last Name
Middle Name
City
State
ZIP Code
GPA
Use the appropriate data types for each column.
Create a Primary Key constraint for the table.
Make sure all columns contain either a NULL or NOT NULL constraint.
PROBLEM:
Create a table named BOOK_STORES to include the columns listed in the following chart.
Column Name
Store_ID
Name
Contact
Rep_ID
Datatype
NUMBER (8)
VARCHAR2(30)
VARCHAR2(30)
VARCHAR2(5)
Constraint Comments
PRIMARY KEY column
Should be UNIQUE and NOT NULL
:
INSTRUCTIONS:
Submit the complete code on doc file, run and also submit the snapshot of the result. You can paste
the screen shots(2) on a MS. Word doc.
Chapter 3 Solutions
A Guide to SQL
Ch. 3 - Prob. 1RQCh. 3 - How do you delete a table using SQL?Ch. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQ
Ch. 3 - Prob. 11RQCh. 3 - Prob. 12RQCh. 3 - Prob. 13RQCh. 3 - Use SQL to complete the following exercises....Ch. 3 - Prob. 2TDCh. 3 - Prob. 3TDCh. 3 - Prob. 4TDCh. 3 - Prob. 5TDCh. 3 - Prob. 6TDCh. 3 - Prob. 7TDCh. 3 - Prob. 1CATCh. 3 - Add the following row to the ADVENTURE_TRIP table:...Ch. 3 - Prob. 3CATCh. 3 - Prob. 4CATCh. 3 - Prob. 5CATCh. 3 - Prob. 6CATCh. 3 - Review the data for the TRIP table in Figure 1-5...Ch. 3 - Colonial Adventure Tours would like to increase...Ch. 3 - Prob. 1SCGCh. 3 - Add the following record to the VACATION_UNIT...Ch. 3 - Delete the VACATION_UNIT table.Ch. 3 - Prob. 4SCGCh. 3 - Prob. 5SCGCh. 3 - Prob. 6SCGCh. 3 - The SERVICE_REQUEST table uses the CHAR data type...
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- Create a new table containing these four columns: Emp#, Lastname, Firstname, and Job_class. The table name should be EMPLOYEES. The Job_class column should be able to store character strings up to a maximum length of four, but the column values shouldn’t be padded if the value has less than four characters. The Emp# column contains a numeric ID and should allow a five-digit number. Use column sizes you consider suitable for the Firstname and Lastname columns.arrow_forwardHow many NOT NULL constraints can be created at the table level by using the CREATE TABLE command? 0 1 12 30 255arrow_forwardList all information for each order item. Include an item total, which can be calculated by multiplying the Quantity and Paideach columns. Use a column alias for the calculated value to show the heading Item Total in the output.arrow_forward
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