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SQL INTERSECT Queries

Tue, 21 May 2013 05:57:30 +0000

SQL's INTERSECT operation allows you to identify the rows that appear in multiple source tables. This set of common rows is known as the intersection of the two tables. ...

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UNION Queries in SQL

Thu, 16 May 2013 05:08:48 +0000

SQL's UNION command allows you to combine the results of two or more database queries that are not necessarily linked through a database relationship. For example, imagine that you have ...

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Migrating to SQL Server with the Access Upsizing Wizard

Tue, 14 May 2013 05:07:46 +0000

Many database users begin their adventure in the world of databases by creating a Microsoft Access database that meets the basic requirements of their organizations. Often, this is a ...

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User Login Screens in Microsoft Access

Thu, 09 May 2013 05:13:02 +0000

In a recent forum message, a user wrote:

"I have a database system(2007) which i have designed. however i am unable to create a user log in screen which would prompt ...

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Problem Splitting Access Databases

Sat, 04 May 2013 16:12:40 +0000

In a recent forum message, a user wrote:

"I went ahead and split the database once I had all the tables and most of the queries constructed and filled, along with ...

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Top 5 Tips for Database Beginners

Fri, 26 Apr 2013 05:26:49 +0000

Just getting started with databases? Here's a rundown of the top things that I wish I knew before I got started in the field. These facts are guaranteed to make ...

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Migrating to SQL Azure

Tue, 23 Apr 2013 05:26:17 +0000

SQL Server Migration Assistant (SSMA) provides database administrators with a smooth way to transition from their existing database platform to Microsoft SQL Server. The migration assistants are able to transfer ...

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Getting Started with SQL Server 2012

Thu, 18 Apr 2013 06:25:30 +0000

Microsoft SQL Server 2012 is a full-featured relational database management system (RDBMS) that offers a variety of administrative tools to ease the burdens of database development, maintenance and administration. In ...

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Running SQL Traces

Tue, 16 Apr 2013 05:24:51 +0000

Traces allow you to track the specific actions performed against a SQL Server databases. They provide valuable information for troubleshooting database issues and tuning database engine performance. In this tutorial, ...

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Installing MySQL on Windows 8

Thu, 11 Apr 2013 05:22:26 +0000

The MySQL database server is one of the most popular open source databases in the world. Although administrators typically install MySQL on a server operating system, it's certainly possible to ...

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