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Distributed Systems and Replication

SQL Server Pro

Here's how database administrators can design distributed systems to optimize performance, satisfy departmental reporting needs, and boost reliability.


October MDX Puzzle Solution Revealed

By Russ Whitney, 11/01/1999

How can you write a Multidimensional Expression (MDX) query that returns the Unit Sales for the months of 1997 on columns and the top product brand names that account for 25 ...

SQL By Design: The Four Integrities

By Michelle A. Poolet, 11/01/1999

Proper use of the four integrities--entity integrity, referential integrity, domain integrity, and business integrity--can ensure that your databases' content is accurate and ...

OLE DB or ODBC?

By Dino Esposito, 11/01/1999

ODBC and OLE DB offer developers different advantages. Here's how to choose the right technology for your environment.

Validating Replicated Data

By Jeffrey Rogers, 11/01/1999

Here's how to deal with a common replication gotcha--verifying the subscriber's data.

Behind the Scenes

By Ted Daley, 11/01/1999

Replication is built directly into SQL Server 7.0 and SQL Server Enterprise Manager; it isn't an add-on.

Editorial: From Alpha to Omega

By Michael Otey, 11/01/1999

On August 23, Compaq announced that it was dropping Alpha support for the current 32-bit version of Windows NT, and that Linux and Open VMS would become the main OS for the Alpha.

SQL Server Q & A

By Richard Waymire, 11/01/1999

Answers from Microsoft about transferring data, creating a history log, replicating from 6.5 to 7.0 and more.

Certifiably SQL: Creating SQL Server 7.0 Databases

By Michael D. Reilly, 11/01/1999

This month, I cover a topic from the 70-28 SQL Server 7.0 Administration exam, creating and managing databases. This topic includes creating data files, filegroups, transaction ...

Reader to Reader: Undocumented Stored Procedures

By Brian Knight, 11/01/1999

Extended stored procedures are a useful way to display information about files or your system. Any noninteractive program you can write in C or C++, you can write as an extended ...

Mastering OLAP: Writing Applications with ADO MD

By Russ Whitney, 11/01/1999

This month we take MDX a step further and introduce ADO MD, a set of multidimensional extensions to ADO.

Answers to October Practice Questions: Building Tables

By Michael D. Reilly, 11/01/1999

The answers to last month's questions on building tables.

Merge Zone

By Ted Daley, 11/01/1999

Distributed data environments present a constant challenge. We'll show you how to configure merge replication to meet your environment's needs.

Exercise

By Brian Knight, 11/01/1999

Creating a SQL Server Agent job

DTS: Error Handling Revealed

By Brian Lawton, 11/01/1999

Find out how DTS deals with errors, and you'll be on your way to building robust custom packages.

SQL Seven: Performance Tuning Tips

By Michael Otey, 11/01/1999

SQL Server performance depends on the interaction of many of factors. Here are seven ways you can improve SQL Server's performance.

Reader Challenge: Cutting Down on Servers

By Tibor Karaszi, 11/01/1999

Test your SQL Server savvy with this month's reader challenge on minimizing the number of machines you need.

Inside SQL Server: Controlling Locking

By Kalen Delaney, 11/01/1999

In most cases, SQL Server determines the best locking mechanism for your situation, so you can usually leave the locking decisions to SQL Server. However, in certain situations, ...

VB Toolkit: Saving and Restoring Recordsets

By Ken Spencer, 11/01/1999

Microsoft has increased recordsets' functionality with the addition of Extensible Markup Language (XML) features that work with ADO recordsets.

MDX Puzzle

By Russ Whitney, 11/01/1999

November's MDX Puzzle

Practice Questions: Creating SQL Server 7.0 Databases

By Michael D. Reilly, 11/01/1999

Four practice questions for the SQL Server 7.0 Administration exam on creating and managing databases.

Use ADO to Maximize Stored Procedures

By Dan Fox, 11/01/1999

If you don't use stored procedures for data access in your ADO/SQL Server applications, you're missing out on a SQL Server feature that can improve performance, maintainability, ...


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