SQL

This forum has 64 topics, and was last updated March 10, 2026 at 5:32 pm by Rajeev Bagra.

Viewing 15 topics - 1 through 15 (of 64 total)

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- Can LEFT JOIN Be Replaced with RIGHT JOIN by Swapping Tables?
  Started by: Rajeev Bagra
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- March 7, 2026 at 2:01 pm
  Rajeev Bagra
- Can You Swap Tables in a SQL JOIN? (A Subtle but Important Concept)
  Started by: Rajeev Bagra
- 0
- 1
- March 7, 2026 at 1:33 pm
  Rajeev Bagra
- Fixing Column and JOIN Mistakes in SQL (CS50 DESE – 8.sql)
  Started by: Rajeev Bagra
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- 1
- March 3, 2026 at 10:48 am
  Rajeev Bagra
- Two Classic SQL Mistakes: AND/OR Logic & Ambiguous Columns
  Started by: Rajeev Bagra
- 0
- 1
- March 1, 2026 at 6:44 am
  Rajeev Bagra
- How to Fix SQL JOIN Errors: A Beginner-Friendly Guide
  Started by: Rajeev Bagra
- 0
- 1
- February 23, 2026 at 11:50 am
  Rajeev Bagra
- Understanding SQL JOIN: Fixing a Common Beginner Mistake
  Started by: Rajeev Bagra
- 0
- 1
- February 22, 2026 at 6:24 am
  Rajeev Bagra
- Understanding How COUNT(*) Works with GROUP BY in SQL
  Started by: Rajeev Bagra
- 0
- 1
- February 16, 2026 at 12:18 pm
  Rajeev Bagra
- Fixing “Parse Error” in SQLite When Using Text Values
  Started by: Rajeev Bagra
- 0
- 1
- February 13, 2026 at 1:06 am
  Rajeev Bagra
- CS50 SQL: Why My `LIKE` Query Isn’t Working? (With Examples)
  Started by: Rajeev Bagra
- 0
- 1
- February 2, 2026 at 9:15 am
  Rajeev Bagra
- SQL NULL Explained: IS NULL vs = NULL in Simple Words
  Started by: Rajeev Bagra
- 0
- 1
- January 16, 2026 at 9:35 pm
  Rajeev Bagra

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