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Outline:
What is a Foreign key? Foreign key link between students and department table Create a parent table department Alter table command Add a new column to the existing students table How to add a Foreign key using Alter table command Foreign key violation error Advantages of using Foreign key Alter table alter column command Commonly used constraints
| Width: | 992 | Height: | 640 |
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| Duration: | 00:12:22 | Size: | 4.7 MB |
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Spoken Tutorial, created on or before 31 Jan. 2025, by IIT Bombay
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