Here is my trigger, I am getting the MySQL syntax error. I wanted to reduce the balance from sms_index table sms_count column value. CREATE TRIGGER sms_log_up
im just starting using databases and I'm working with PostgreSQL using Dbeaver. When I want to create database,i need to create a new connection ,so I select Po
I have 20,000 ~1000-row dataframes, each of which has a name, in a 170GB pickle file at the moment. I'd like to write these to a file these so I can load them i
i want to move from SQLite database M, MySQL database. if i understood correctly, so i can do it with changing the engine: engine = create_engine('sqlite:///foo
I'm looking to leverage Azure deployment slots for a production Web App (with Azure SQL DB). I also use a Fortiweb WAF-as-a-Service for production app. If I use
I'm looking to leverage Azure deployment slots for a production Web App (with Azure SQL DB). I also use a Fortiweb WAF-as-a-Service for production app. If I use
How can I ensure that the = operator is always rendered case-insensitive? Are comparisions with the LOWER or the UPPER functions the best bet for performance? I
I have a records collection with the following indexes: {"_id":1} {"car.make":1,"city":1,"car.mileage":1} And performing the following query: db.records.agg
it it possible to write script in hana that crate temporary table that is based on existing table (with no need to define columns and columns types hard coded
I am a little bit confused between non-prime attribute and non-key attribute I have searched a bit about them and found that non-prime attribute means An attri
I'm trying to remove a model from database using ModelService in my groovy script but it doesn't remove. import de.hybris.platform.core.model.order.OrderModel i
Mysql - phpmyadmin What's wrong with this query? ALTER TABLE `invoices` CHANGE `status` `status` ENUM('paid','due','canceled','partial','cheque') CHARACTER SE
I have project that I need to display a leaderboard of the top 20, and if the user not in the leaderboard they will appear in the 21st place with their current
We are a using a micro-service based pattern for our project where we have Users and their Orders. Users personal information (name, email, mobile) is stored in
I want To Select stockDate in ASC Order My Table Structure is.:-
I'm new to Postgres and I have a confusing one. Basically, I want to find if my post is bookmarked by the user or not in a new field bookmarked = true / false H
I'm trying to bind an array in a raw WHERE IN query in the Laravel DB example: $arr = [1,2,3]; DB::select(DB::raw("select * from test1 WHERE id IN ? "), [$arr
I'm trying to draw a graph with some arrays. I got 4 arrays (Time,Temprature,Speed,Water). I want to add Time array on AxisX. The others are going to be on Axis
I retrieve data from mysql server and one of the fields is an int value (1 or 0 ) and it's printed right (1 or zero ) but when I try to apply an if condition on
I am a beginner making use of a Roomdatabase. Mostly using it to load in and pass items between tables using simple relationships. package com.example.allin