Posts by Abilio Souza • 1 point
4 posts
-
-2
votes3
answers42
viewsA: How to count records in more than one table?
Enjoying the friend’s select already published in the post, you can replace the * by the numerical position of the column you want to count, in these cases where you want the ID columns that are the…
-
0
votes1
answer43
viewsA: How to Optimize Substring Regular Expression in Oracle BD
[I don’t have a score yet to comment] - Have you tried running an execution plan to check if any fullscan is occurring? If yes, try to find an index to use and perform parallelism to make the query…
-
-2
votes1
answer129
viewsA: Error while running python
If you installed a 32-bit version of Python and then another 64 later, it may conflict with the environment variables. A similar problem occurred and I had to redo the installation of Pyhton with…
pythonanswered Abilio Souza 1 -
0
votes1
answer55
viewsA: Best way to perform print command
The {}.format("variavel") is the best way. And you can perform calculations and conditions within the () parentese and format the output of {} keys.