Interoperability

November 2001

In this issue, learn how linked servers can bring your SQL Server and Oracle databases together, how to put data mining to work for your company, how to use XML to build a search application for Web and WAP browsers, and more!

Sequential to Set-Based

By Itzik Ben-Gan

Forget cursors. The key to a successful switch to set-based programming is to test several approaches and optimize, optimize, optimize.

Metamodel for Scheduling System

By Michelle A. Poolet

Design a metamodel for scheduling a company’s employees and their work, workplaces, and work shifts.

One Size Fits All?

By Michael Otey

A one-size-fits-all approach to application implementation certainly requires less expense up front, but it comes with its own—and possibly much higher—cost in the long run.

Detecting and Processing Errors in XML Queries and Updategrams

By Rich Rollman

Rich Rollman describes three techniques for detecting updategram errors.

November 2001 MDX Puzzle

By Russ Whitney

The November puzzle challenges you to write a query that will help you analyze the effectiveness of retail promotions.

Scripting a Custom Database Installation

By William Sheldon

Windows Installer and a set of VBScript and T-SQL scripts deliver a one-two punch for custom-installing your SQL Server databases.

Transactions

By John Paul Cook

Learn how to deal with differences in how SQL Server and Oracle treat transaction commitment.

Data-Mining Terminology

By Kamal Hathi

Learn some common data-mining terminology.

Reestablishing Stored Procedure Dependencies

By Richard Waymire

Richard Waymire answers a reader’s question about dependency tracking.

Analyzing Linked-Server Queries

By John Paul Cook

To fully analyze an Oracle linked-server query, you need to use Oracle's SQL Trace facility.

Letters, November 2001

By

Readers submit an alternative solution for retrieving specified rows within a resultset and request continuing OLAP coverage.

Resetting the SQL Server Service Account Password

By Richard Waymire

Richard Waymire answers a reader’s question about resetting the password for the SQL Server and SQL Server Agent services.

Adding a Net-Library to SQL Server 7.0

By Richard Waymire

Richard Waymire tells a reader how to replace the Named Pipes Net-Library.

SQL Server and Oracle: Making the Connection

By John Paul Cook

Linking servers is fairly straightforward when they're all SQL Servers--but what happens when your company has data in both SQL Server and Oracle? Here's a guide to what Microsoft and Oracle don't tell you.

Using Table Variables in a Join

By Brian Moran

To use table variables in a join, you must first alias the local table variable. Here's how.

Using Profiler to Display T-SQL Queries

By Brian Moran

Learn how to use Profiler to display information about queries that Enterprise Manager generates.

September 2001 MDX Puzzle Solution Revealed

By Russ Whitney

Learn how to write an MDX query that returns an ordered list of retail product options.

Executing Stored Procedures Remotely

By John Paul Cook

You can't use a linked server to execute an Oracle stored procedure from SQL Server, but you can update an Oracle table from a linked-server query.

Hands-On XML

By Wei-Meng Lee

SQL Server 2000’s XML support is not only cool but practical. Here’s an example of how you can use it to build a search application for Web and WAP browsers.

System Procedures for Obtaining Linked-Server Metadata

By John Paul Cook

Some SQL Server system stored procedures can help you obtain Oracle metadata from a linked Oracle server.

Capturing the DDL from SQL Server 2000 Tables

By Richard Waymire

Richard Waymire helps a reader retrieve existing DDL information for rows in a new SQL Server 2000 table.

Tip: Managing Data Dictionaries Based on SQL Server 2000 Extended Properties

By Brian Moran

Extended properties are great for managing metadata in SQL Server environments.

Estimating a Query’s Runtime

By Richard Waymire

Richard Waymire answers a reader’s question about estimating the time a query will run.

Local-Cube MDX

By Russ Whitney

The number of users who work remotely is growing, but most analytic applications don't work without a network connection. Here's a way to give mobile users access to the specific data they need.

Tip: Maintaining a Data Dictionary

By Brian Moran

Query Analyzer provides a simple but relatively unknown mechanism for working with properties.

Performance Counters

By Michael Otey

Use these SQL Server-specific performance counters to keep tabs on your system's response to gradual load changes.

Put Data Mining to Work

By Kamal Hathi

The data-mining features in SQL Server 2000 Analysis Services can help your organization find the patterns and rules to improve its marketing, sales, and customer-support operations and gain a better understanding of its customers.

Failed Service Pack Installation

By Richard Waymire

Richard Waymire tells a reader how to work around a failed installation of SQL Server 7.0 SP2.

Testing a SQL Server–VB Connection

By Richard Waymire

Richard Waymire helps a reader use SQL-DMO to test a connection between VB and SQL Server.

Sort Order with the Uniqueidentifier Data Type

By Brian Moran

Learn how SQL Server orders data when you try to sort by a column which is defined with a uniqueidentifier data type.

Changing the DBO to Sa

By Richard Waymire

Richard Waymire answers a reader’s question about sa mapping to DBO.

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