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Cursor in SQL Server

A cursor is a database object that can be created at runtime. It is used to get data  from a result set line by line(or row by row) rather than executing  all the rows in the result set at a single time like an SQL-transaction. Generally, w

Optimistic control for concurrency in ADO.NET

When we are working on a shared database multiple users will made changes to it simultaneously. So in that case when any update is being performed by one person does not gets reflect to the other person using the same table.   So mainly the p

How to create a simple custom module in Joomla?

Hello friends, today we will discuss how to create a custom module in joomla. Here, we are creating a module example. You can change the name of your according to your requirement. To create a module in joomla four basic files are required: 1. mod_

What is Authentication Technologies & types of Authentication Technologies?

Authentication is the technique by which a system check the identification of a end User who wants to access it. Since entrance or access control is normally based on the identification of the User who demand access to a resource, Authentication is e

How to create a Installer Script to perform operation on database in magento ?

In magento sometimes we need to add fields to the existing table or create a new table for our module, for this purpose we are required to write the installer script instead or performing the operation directly on database.   Lets see how we c

How to Grow Your SMS Marketing Database Without Buying a List

When it comes to growing your SMS database, buying a list should be out of the question. There’s no better way to get people to respond to your CTAs than by growing your SMS database organically, which basically means customers are willing to s

What are benefits using a SAP ERP

Every business software is essential in the digital world.  One software change your entire business model SAP ERP (Enterprise Resource Planning)software interconnect your business work finance, accounting, controlling, procurement, sales, manuf

How to you use MySQL as a session store instead of file system?

I am working on web project and facing session storing problem, actually i need to store session details into MYSQL database but don't know how to do this?

What Is the Challenge and Strategies for Data Migration Conversion?

Data conversion and migration are intertwined. The experienced players of document conversion and outsourcing units often come with many pieces of advices for the best conversion strategy seamlessly from start to finish. They know what best practices

Use of Transaction in DBMS

A transaction is any unit of work done against the database.A transaction can be used to save the changes made to the database, it can be used to rollback the database to any save point. For example say if you are creating or updating a record or de

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