Primary key on multiple columns example | Composite primary key |
Composite key example | Primary key on two columns | Composite key in DBMS | Table composite key
Notes and Slides
https://www.pragimtech.com/blog/sql-optimization/primary-key-on-two-columns-sql-server/
SQL Server Tutorial for beginners course page.
https://www.pragimtech.com/courses/sql-server-tutorial-for-beginners/
SQL Server Tutorial for beginners playlist
https://www.youtube.com/playlist?list=PL08903FB7ACA1C2FB
SQL Server Interview Questions and Answers
https://www.youtube.com/playlist?list=PL6n9fhu94yhXcztdLO7i6mdyaegC8CJwR
SQL Server Performance Tuning and Query Optimization
https://www.youtube.com/playlist?list=PL6n9fhu94yhXg5A0Fl3CQAo1PbOcRPjd0
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