I am new to SQL and been given a task. Following are the details: What I have: A C# desktop application for User login and view user status (only two options: user logs in and check status of all u
How can i quickly find out the list of various tables that are having foreign key constraint to the primary key of a particular t开发者_如何学Cable.
I have this database structure CREATE TABLE `productinfo` ( `ProductID` int(11) NOT NULL AUTO_INCREMENT,
I\'m writing my first rails app & want to get into some good habits from the start.T开发者_StackOverflow中文版he table in question is to be to hold employee data, one of the fields being the manag
I am making an invoicing system, with the support for multiple subsidaries which each have their own set of invoice numbers, therefore i have a table with a primary key of (Subsidiar开发者_运维知识库y
Lets say I have a table called Employees , and each employee has a primarykey called (E_ID) and I have another table called Positions , and each Position has a primarykey called (P_ID)
I was searching if UUID generated by cakePHP (32 char long) is faster in performance compared to auto-increment. Comparison in both inserts and Select operation.
Right now I have a DB where the PK\'s are int IDENTITY.I recently, in the last year, was tasked with adding these to a Replication Topology.This has worked out quite well with the exception of the IDE
I have jpa annotated entity class like: @Configurable @Entity @Table(name=\"PLAYERS\") public class Player
I have two tables with a many to many relationship that I am using has_and_belongs_to_many to define the association.
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