SQL

2,949 topics in this forum

1. SQL ANY, ALL mistake by W3Schools

   By amitj, September 10, 2020
   • 2 replies
   • 505 views
   • 
   • kalyan
   • December 12, 2020

2. Delete dupe rows using column alias

   By niche, November 30, 2020
   • 1 reply
   • 343 views
   • 
   • niche
   • December 1, 2020

3. How to identify _ as a character, not a wildcard

   By CMSchoen, November 6, 2020
   • 1 reply
   • 280 views
   • 
   • Ingolme
   • November 7, 2020

4. Dates within range

   By Annemie19, November 4, 2020
   • 1 reply
   • 275 views
   • 
   • niche
   • November 5, 2020

5. Query -- how to find a specific row AFTER finding a range of rows

   By sql333, August 14, 2020
   • 1 reply
   • 357 views
   • 
   • shaili_shah
   • October 30, 2020

6. Count with sub querry

   By Ericc, October 2, 2020
   • 2 replies
   • 415 views
   • 
   • Sherin
   • October 30, 2020

7. Stop transaction if bank account not found

   By philirving, October 24, 2020
   • 1 reply
   • 225 views
   • 
   • niche
   • October 29, 2020

8. The Alter table command to drop a column does not work.

   By Anand2608, October 27, 2020
   • 1 reply
   • 193 views
   • 
   • niche
   • October 29, 2020

9. Consolidate and Add Values

   By Audrey W., September 8, 2020
   • 1 reply
   • 297 views
   • 
   • shaili_shah
   • October 2, 2020

10. Add column to select statement (ie value from another table)

    By Michelle, September 28, 2020   

    • select
    • 1 reply
    • 215 views
    • 
    • Michelle
    • September 28, 2020

11. Create a range and add count/sum of values within each range

    By SRK, September 15, 2020   

    • sql
    • 1 reply
    • 353 views
    • 
    • shaili_shah
    • September 25, 2020

12. sql/php help maybe?

    By lvlasked, September 23, 2020
    • 0 replies
    • 223 views
    • 
    • lvlasked
    • September 23, 2020

13. Date Format

    By jingamells, August 19, 2020
    • 1 reply
    • 404 views
    • 
    • Sherin
    • September 10, 2020

14. John

    By JohnD, September 2, 2020
    • 2 replies
    • 278 views
    • 
    • JohnD
    • September 8, 2020

15. MySQL recursion

    By PShannon, August 17, 2020
    • 0 replies
    • 329 views
    • 
    • PShannon
    • August 17, 2020

16. Mr

    By hiflyer, August 17, 2020
    • 0 replies
    • 199 views
    • 
    • hiflyer
    • August 17, 2020

17. Better Sql Statement

    By jobarb, July 4, 2020
    • 3 replies
    • 443 views
    • 
    • niche
    • August 15, 2020

18. Updating mysql table with values

    By old newbie, August 11, 2020   

    • array variable
    • sql
    • 1 reply
    • 280 views
    • 
    • dsonesuk
    • August 11, 2020

19. Seeking French speaking SQL data scientist

    By Claudette H., August 10, 2020
    • 0 replies
    • 178 views
    • 
    • Claudette H.
    • August 10, 2020

20. Northwind Database

    By abs, March 5, 2009
    • 10 replies
    • 35.1k views
    • 
    • Funce
    • August 6, 2020

21. Convert Date in SQL

    By Grace, July 21, 2020
    • 2 replies
    • 409 views
    • 
    • Makwana Prahlad
    • July 24, 2020

22. How to verify data in table is exactly the same as in table 2

    By newcoder1010, July 8, 2020
    • 1 reply
    • 309 views
    • 
    • niche
    • July 18, 2020

23. How do i know what my username and password to Sql Server

    By rutho, July 15, 2020
    • 1 reply
    • 221 views
    • 
    • Ingolme
    • July 17, 2020

24. Can't update SQL record.

    By Arbu, July 7, 2020
    • 2 replies
    • 244 views
    • 
    • Arbu
    • July 8, 2020

25. Chance StudentID to Birthday format MMDDYY

    By Scjordo, May 4, 2020
    • 2 replies
    • 341 views
    • 
    • dsonesuk
    • July 3, 2020