Tags » Data Access Layer

Black Falcon Software Releases MySQL Helper 4.5

The MySQL database is probably the leading open-source database engine in the United States while highly popular in Europe where it receives most of it’s direct competition with PostgreSQL. 438 more words

CodeProject

A False Sense of Security, or how Database Developers can save £35 million

Deb’s been recovering from an operation recently. During her convalescence, I have been designated as her nurse and carer.
Careful planning was required prior to the op. 4,383 more words

Oracle

Enterprize Data Warehouse

Hello Techies,

In this modern era with the continuous and very fast growth of technology, each one of us are now surrounded by devices (e.g. cellphone,laptop,computer etc) which is affecting the world of data. 807 more words

ASP.NET

MVC Tutorial Step 4: Create the Data Access Layer with all methods

Now we are going to create the Data Access layer to access the data from database.

So first of all you need to add the connection string in web.config file. 260 more words

ASP.NET MVC

WCF and CORS: "No 'Access-Control-Allow-Origin' header is present on the requested resource"

If you are building an Angular app (or other form of HTML5 web application) you are probably running controllers on JSON data to bind to repeaters and present to your users. 502 more words

Architecture

Data access layer using Repository pattern

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using System.Globalization;
using System.Data.OleDb;
using System.Data.Common;

// Makes uses of repository design pattern to handle database connection… 321 more words

.NET

The Code That Made me Cry

A friend of mine recently told me about the kind of problems he’s currently struggling with in the legacy application he’s maintaining. Here’s a sample piece of code to illustrate what I’m talking about: 708 more words

Sql