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Tutorial Kunci Primer dan Kunci Asing (Primary Key & Foreign Key)

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Tutorial Kunci Primer dan Kunci Asing (Primary Key & Foreign Key)

250.938 kali ditonton 25 Oktober 2015 9:20

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SaluranProfessor Saad

Deskripsi dari pembuat

Tutorial kunci primer dan kunci asing

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Professor Saad memublikasikan tutorial video berdurasi 9:20 ini pada 25 Oktober 2015. Video ini telah ditonton 250.938 kali di YouTube.

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Durasi
9:20
Dipublikasikan
25 Oktober 2015
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250.938
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2.012

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Bacaan lanjutan

  • Primary and Foreign Key in SQL With Examples - DataFlair data-flair.training

    Hence, in this tutorial of the Primary key and Foreign Key in SQL, we learned about the SQL Primary Key and SQL Foreign Key. moreover, we looked at how SQL Create Table Primary Key and SQL Create table Foreign Key. Also…

  • What is Primary Key and Foreign Key - Database Tutorials dbtut.com

    Yes we can update primary keys, but new value of our primary key must require primary key requirements. like uniqueness, not null, etc. Also, when creating the foreign key, you must create it with ON UPDATE CASCADE. If…

  • Difference between Primary key and Foreign key in Database tutorialspoint.com

    Primary key is used to identify data uniquely therefore two rows can’t have the same primary key. It can’t be null. It can’t be null. On the other hand, foreign key is used to maintain relationship between two tables.

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