So here I have 2 tables and I need help understanding the basics of joins. I have developed some pieces of SQL code, but im not sure what they will output. I need to know what each one will output.INNER JOIN - SELECT StudentDetails.NAME, StudentMarks.MARKS FROM StudentDetails INNER JOIN StudentMarks ON StudentDetails.S_ID = StudentMarks.ID;LEFT JOIN - SELECT Name, Address, Age FROM StudentDetails LEFT JOIN StudentMarks ON S_ID=ID;RIGHT JOIN - SELECT Name, Address, Age FROM StudentDetails RIGHT JOIN StudentMarks ON S_ID=ID;FULL JOIN - SELECT StudentDetails.NAME, StudentMarks.MARKS FROM StudentDetails FULL OUTER JOIN StudentMarks ON StudentDetails.S_ID = StudentMarks.ID; The table titled "StudentMarks" provides information on students' IDs, names, marks, and ages.| ID | NAME | MARKS | AGE ||----|--------|-------|-----|| 1 | Harsh | 90 | 19 || 2 | Suresh | 50 | 20 || 3 | Pratik | 80 | 19 || 4 | Dhanraj| 95 | 21 || 5 | Ram | 85 | 18 |- **Harsh**: Has an ID of 1, scored 90 marks, and is 19 years old.- **Suresh**: Has an ID of 2, scored 50 marks, and is 20 years old.- **Pratik**: Has an ID of 3, scored 80 marks, and is 19 years old.- **Dhanraj**: Has an ID of 4, scored 95 marks, and is 21 years old.- **Ram**: Has an ID of 5, scored 85 marks, and is 18 years old. The image titled "StudentDetails" shows a table with columns for student information. The table is organized into three columns: S_ID, NAME, and ADDRESS. Below is a detailed transcription of the table:- **S_ID**: This column contains the unique identification numbers for each student.- **NAME**: This column lists the names of the students.- **ADDRESS**: This column indicates the locations associated with each student.The data presented in the table is as follows:1. **S_ID**: 1, **NAME**: Harsh, **ADDRESS**: Kolkata2. **S_ID**: 2, **NAME**: Ashish, **ADDRESS**: Durgapur3. **S_ID**: 3, **NAME**: Pratik, **ADDRESS**: Delhi4. **S_ID**: 4, **NAME**: Dhanraj, **ADDRESS**: Bihar5. **S_ID**: 5, **NAME**: Ram, **ADDRESS**: RajasthanThe table is visually organized with alternating shades of blue for ease of reading.

Answered: So here I have 2 tables and I need help…

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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So here I have 2 tables and I need help understanding the basics of joins. I have developed some pieces of SQL code, but im not sure what they will output. I need to know what each one will output.

INNER JOIN - SELECT StudentDetails.NAME, StudentMarks.MARKS FROM StudentDetails INNER JOIN StudentMarks ON StudentDetails.S_ID = StudentMarks.ID;

LEFT JOIN - SELECT Name, Address, Age FROM StudentDetails LEFT JOIN StudentMarks ON S_ID=ID;

RIGHT JOIN - SELECT Name, Address, Age FROM StudentDetails RIGHT JOIN StudentMarks ON S_ID=ID;

FULL JOIN - SELECT StudentDetails.NAME, StudentMarks.MARKS FROM StudentDetails FULL OUTER JOIN StudentMarks ON StudentDetails.S_ID = StudentMarks.ID;

The table titled "StudentMarks" provides information on students' IDs, names, marks, and ages.

| ID | NAME | MARKS | AGE |
|----|--------|-------|-----|
| 1 | Harsh | 90 | 19 |
| 2 | Suresh | 50 | 20 |
| 3 | Pratik | 80 | 19 |
| 4 | Dhanraj| 95 | 21 |
| 5 | Ram | 85 | 18 |

- **Harsh**: Has an ID of 1, scored 90 marks, and is 19 years old.
- **Suresh**: Has an ID of 2, scored 50 marks, and is 20 years old.
- **Pratik**: Has an ID of 3, scored 80 marks, and is 19 years old.
- **Dhanraj**: Has an ID of 4, scored 95 marks, and is 21 years old.
- **Ram**: Has an ID of 5, scored 85 marks, and is 18 years old.

The image titled "StudentDetails" shows a table with columns for student information. The table is organized into three columns: S_ID, NAME, and ADDRESS. Below is a detailed transcription of the table:

- **S_ID**: This column contains the unique identification numbers for each student.
- **NAME**: This column lists the names of the students.
- **ADDRESS**: This column indicates the locations associated with each student.

The data presented in the table is as follows:

1. **S_ID**: 1, **NAME**: Harsh, **ADDRESS**: Kolkata
2. **S_ID**: 2, **NAME**: Ashish, **ADDRESS**: Durgapur
3. **S_ID**: 3, **NAME**: Pratik, **ADDRESS**: Delhi
4. **S_ID**: 4, **NAME**: Dhanraj, **ADDRESS**: Bihar
5. **S_ID**: 5, **NAME**: Ram, **ADDRESS**: Rajasthan

The table is visually organized with alternating shades of blue for ease of reading.

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