today i've learned (SQL):
- CROSS, LEFT, RIGHT, FULL, INNER JOIN operations.
- AS, USING, ON usage.
these were a bit tricky but felt essential for future.
1 / #100daysofcode
today i've learned (SQL):
- CROSS, LEFT, RIGHT, FULL, INNER JOIN operations.
- AS, USING, ON usage.
these were a bit tricky but felt essential for future.
1 / #100daysofcode