Library tutorials & articles tagged with sql
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Dynamic Search Conditions in T-SQL
by Erland Sommarskog
A very common requirement in an information system is to have a function (or several functions) where the users are able to search the data by selecting freely among many possible criterias. In this text I will look at various techniques to solve this problem.
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SQL Trusted Connections with ASP.NET
by Barry Dorrans
Hard coding passwords into your application or your web site is a bad thing. Barry looks at how we can use trusted connections to provide the authentication we need, without the need for these potential security hazards.
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Using SQL Server for ASP.NET session state
by Barry Dorrans
Learn how you can use an alternative session storage method, using SQL Server - very useful if you're running sites across multiple servers, or need session state to persist across application restarts.
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SharePoint, Document Library and SQL Server
by S.S. Ahmed
This tutorial shows how you can capture a document in SharePoint's document library, retrieve information from its properties and store in in SQL Server. It will teach you how to use Event Handler Toolkit.
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High-Performance .NET Application Development & Architecture
by Dimitrios Markatos
This article demonstrates the art of creating and architecting high-performance and scalable .NET applications, covering all stages, from planning to development and their perspective best practices.
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To SP or not to SP in SQL Server
by Douglas Reilly
The topic of using or not using stored procedures reaches the level of religious fervor in many quarters. Douglas Reilly, a Microsoft MVP, weighs in on the topic with an in-depth analysis.
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Filtering and Sorting in ADO.NET
by Martin Zahn
ADO.NET supports many ways to manage memory-resident data returned in a DataSet. This example demonstrates how to use the additional functionality exposed by ADO.NET to sort and filter data.
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SQL Injection Attacks by Example
by Stephen J. Friedl
Steve Friedl takes a look at how your site could be vulnerable to SQL injection attacks - complete with numerous examples - and the action you can take to prevent them.
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Tree structures in ASP.NET and SQL Server
by James Crowley
Takes a look at how tree structures can be usefully stored in a relational database such as SQL Server, and how to implement web directory-like features such as breadcrumbs.
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Using MySQL with .NET
by cardinals33
Ever wanted to combine the power and ease of the .NET platform with a free database like MySQL? Well thanks to ODBC database functions in ADO.NET it's really easy. This article shows how.
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Using ADO.NET with SQL Server
by James Crowley
An extensive examination of using ADO.NET to access SQL Server databases, from establishing connections and executing stored procedures, to connection pools, data readers and data sets.
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MySQL Tutorial
by Gez Lemon
An introduction to using MySQL, from creating databases to modifying tables to creating and deleting rows.
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Using SQL-DMO To Backup and Verify a Database
by Carvin Wilson
The SQL Distributed Management objects (SQL-DMO) extend the functionality of SQL Server by providing developers a way to execute common tasks using programming and scripting languages. This article shows you how to use SQL-DMO to create an Active Server Page application to backup and verify a SQL Server database.
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SQL In Simple English
by Kiran Pai
Kiran Pai introduces the basics of Structured Query Language in an Q & A session
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SQL Distributed Management Objects Part 2
by S.S. Ahmed
Learn how to administer SQL Server remotely.
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SQL Distributed Management Objects
by S.S. Ahmed
You will learn how to administer SQL Server remotely. I have selected VB to develop a component that will be used in ASP scripts to harness the power of SQL-DMO.
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SQL Distributed Management Objects
by Carvin Wilson
How to use the SQL Distributed Management Objects from ASP
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SQL Server Locks
by Michael Balloni
SQL Server Lock Contention Tamed: The Joys Of NOLOCK and ROWLOCK
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SQL vs DAO
by James Crowley
Performance differences between SQL and DAO
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SQL Commands
by James Crowley
If you want to use databases, in VB, Access, ASP or anything else, at some stage you will need to learn SQL. This tutorial shows you how to use this powerful and universal language.