Mysql – Find the top 10 most commonly used words?
tell me a way to find out the most commonly used words
ASP .NET MySQL connection string is null on Ubuntu Server only (no typo)
I have an ASP .NET app that use MySQL instead of SQL Server. This app run perfectly on development environment (Windows machine), both on Debug and Release. However when I publish and deploy on a Ubuntu Server machine (linux-arm64, self-contained)…
After upgrading to .NET 6 my calls to MySQL RDS are…timing out? – Amazon web services
I have a solution that was running on .NET 5, and recently I updated it to .NET 6. I also updated all my Nuget packages to the latest versions. Microsoft.EntityFrameworkCore and related packages are version 6.0.9. When I run the…
Express and MySql
When I'm sending a POST request to MySql database, it adds the product but it shoots me with that error. Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client at new NodeError (node:internal/errors:387:5) at ServerResponse.setHeader (node:_http_outgoing:603:11) at…
(42000) Row size too large, from an Oracle dump to a MySQL dump
I've seen many threads about this error, but the solutions I've found don't seem to be applicable in my case. I've received a rather large (~150Go) dump file from an Oracle database. I converted it to a MySQL one, using…
Mysql – SQL query with SubQuery on the relation fields by id
I would like to receive a data object country. An object country has the following attributes (id, continent_id, language_id). Table countries { id, name, continent_id, language_id } Table continents { id, name } Table languages { id, name } Instead…
Mysql – Select one if there is duplicate in table
Select one if the image name is found in any column. name | col1 | col2 ----------------------------- Jack | img_3.png | img_1.png Jack | img_2.png | img_2.png Jack | img_3.png | img_1.png John | img_4.png | img_3.png Now, What I…
Mysql – How can I sum two columns in SQL?
I have a table with 2 columns: CREATE TABLE Numbers( col1 float, col2 float ); INSERT INTO Numbers(col1, col2) VALUES('0.6', '1.5'),('2.7', '1.8'); How can I create a third column with the sum of col1 and col2?
Retrieve the first and second best win results per age_group column per a region column in mysql table
MySql issue: I want to extract the two best age_groups per region based on their wins. I haven't had much luck on this, having browsed similar issues. It's probably straightforward but mysql isn't playing nice for me this evening. region…
MySQL query CASE WHEN THEN in UPDATE statement
I am trying to execute the following statement but it is resulting in error. There is not much to explain the situation here as the query itself is self explanatory. However, I will attach the error below: Query UPDATE swipes…