• Show all the different positions in the Staff table.• Show all the different branchNo in the Staff table.• Show all the different hotelNo in the Room table. This table provides information about different hotel rooms. It includes details on room number, hotel code, room type, and pricing. Each entry corresponds to a specific room in a hotel, described as follows:- **Columns:** - **roomno**: The room number. - **hotelno**: The code for the hotel. - **type**: Type of room (e.g., single, double, family). - **price**: Price in an unspecified currency.- **Entries:** 1. Room 501 at hotel fb01 is a single room priced at 19.00. 2. Room 601 at hotel fb01 is a double room priced at 29.00. 3. Room 701 at hotel ch02 is a single room priced at 10.00. 4. Room 701 at hotel fb01 is a family room priced at 39.00. 5. Room 801 at hotel ch02 is a double room priced at 15.00. 6. Room 901 at hotel dc01 is a single room priced at 18.00. 7. Room 1001 at hotel ch01 is a single room priced at 29.99. 8. Room 1001 at hotel dc01 is a double room priced at 30.00. 9. Room 1001 at hotel fb02 is a single room priced at 58.00. 10. Room 1101 at hotel ch01 is a family room priced at 59.99. 11. Room 1101 at hotel dc01 is a family room priced at 35.00. 12. Room 1101 at hotel fb02 is a double room priced at 86.00.This layout is useful for comparing room types and prices across different hotels. The table presented is a structured data representation detailing staff information for an organization. The table includes the following columns:1. **staffNo**: This is a unique identifier for each staff member.2. **fName**: The first name of the staff member.3. **lName**: The last name of the staff member.4. **position**: The job title held by the staff member.5. **sex**: The gender of the staff member, denoted as 'F' for female and 'M' for male.6. **DOB**: Date of Birth of the staff member in the format YYYY-MM-DD.7. **salary**: The annual salary of the staff member, given in decimal format.8. **branchNo**: The branch number where the staff member is employed.### Breakdown of the Data Rows:- **Row 1**: - **staffNo**: SA9 - **fName**: Mary - **lName**: Howe - **position**: Assistant - **sex**: F - **DOB**: 1970-02-19 - **salary**: 9500.00 - **branchNo**: B007- **Row 2**: - **staffNo**: SG14 - **fName**: David - **lName**: Ford - **position**: Supervisor - **sex**: M - **DOB**: 1958-03-24 - **salary**: 18000.00 - **branchNo**: B003- **Row 3**: - **staffNo**: SG37 - **fName**: Ann - **lName**: Beech - **position**: Assistant - **sex**: F - **DOB**: 1960-11-10 - **salary**: 12000.00 - **branchNo**: B003- **Row 4**: - **staffNo**: SG5 - **fName**: Susan - **lName**: Brand - **position**: Manager - **sex**: F - **DOB**: 194

Answered: Show all the different positions in the…

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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• Show all the different positions in the Staff table.
• Show all the different branchNo in the Staff table.
• Show all the different hotelNo in the Room table.

This table provides information about different hotel rooms. It includes details on room number, hotel code, room type, and pricing. Each entry corresponds to a specific room in a hotel, described as follows:

- **Columns:**
- **roomno**: The room number.
- **hotelno**: The code for the hotel.
- **type**: Type of room (e.g., single, double, family).
- **price**: Price in an unspecified currency.

- **Entries:**
1. Room 501 at hotel fb01 is a single room priced at 19.00.
2. Room 601 at hotel fb01 is a double room priced at 29.00.
3. Room 701 at hotel ch02 is a single room priced at 10.00.
4. Room 701 at hotel fb01 is a family room priced at 39.00.
5. Room 801 at hotel ch02 is a double room priced at 15.00.
6. Room 901 at hotel dc01 is a single room priced at 18.00.
7. Room 1001 at hotel ch01 is a single room priced at 29.99.
8. Room 1001 at hotel dc01 is a double room priced at 30.00.
9. Room 1001 at hotel fb02 is a single room priced at 58.00.
10. Room 1101 at hotel ch01 is a family room priced at 59.99.
11. Room 1101 at hotel dc01 is a family room priced at 35.00.
12. Room 1101 at hotel fb02 is a double room priced at 86.00.

This layout is useful for comparing room types and prices across different hotels.

Transcribed Image Text:The table presented is a structured data representation detailing staff information for an organization. The table includes the following columns: 1. **staffNo**: This is a unique identifier for each staff member. 2. **fName**: The first name of the staff member. 3. **lName**: The last name of the staff member. 4. **position**: The job title held by the staff member. 5. **sex**: The gender of the staff member, denoted as 'F' for female and 'M' for male. 6. **DOB**: Date of Birth of the staff member in the format YYYY-MM-DD. 7. **salary**: The annual salary of the staff member, given in decimal format. 8. **branchNo**: The branch number where the staff member is employed. ### Breakdown of the Data Rows: - **Row 1**: - **staffNo**: SA9 - **fName**: Mary - **lName**: Howe - **position**: Assistant - **sex**: F - **DOB**: 1970-02-19 - **salary**: 9500.00 - **branchNo**: B007 - **Row 2**: - **staffNo**: SG14 - **fName**: David - **lName**: Ford - **position**: Supervisor - **sex**: M - **DOB**: 1958-03-24 - **salary**: 18000.00 - **branchNo**: B003 - **Row 3**: - **staffNo**: SG37 - **fName**: Ann - **lName**: Beech - **position**: Assistant - **sex**: F - **DOB**: 1960-11-10 - **salary**: 12000.00 - **branchNo**: B003 - **Row 4**: - **staffNo**: SG5 - **fName**: Susan - **lName**: Brand - **position**: Manager - **sex**: F - **DOB**: 194

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Show all the different positions in the Staff table. • Show all the different branchNo in the Staff table. • Show all the different hotelNo in the Room table.