The challenge for Robert Marda was to devise a way to keep the data available at all times while importing the new data, detect if a full or daily update was received and run appropriate data pumps, put in sufficient fail safes to ensure bad data would not get imported, and to make the process automatic including notification to pagers upon failure. Robert shows you how he did it here.
2003-01-09
8,202 reads
This SP will only work on SQL Server 2000 and can be placed in your master database. sp_CreateAndExecTableScript is designed to script one table and create an identical table. I designed it to use with DTS packages so that I can create an identical table with a different name, pump data into the table and […]
2002-10-15
2,476 reads
Check constraints can be added to a table to enforce specific rules on one or more columns. This article shows you how to use them to enforce simple and more complex rules.
2002-10-03
16,118 reads
During the process of performance tuning queries and stored procedures there comes a time when you will notice that the execution plan selected by SQL Server is not the best plan. On occasion, everything you try doesnt cause SQL Server to choose the best way to execute your code. These are the times when hints can improve performance.
2002-09-10
9,408 reads
The purpose of this article is to give you a working knowledge of how to view and understand query execution plans for SQL Server. This is part 1 in a series of articles that will walk you through understanding execution plans to help you improve your queries.
2002-07-26
24,234 reads
This is a VBScript that can be placed in an ActiveX Script Task. The purpose of this script is to mark other tasks in the DTS package as complete before they execute. In this way you can ensure a task does not execute.The Dim and Set lines give you access to the objects in the […]
2002-07-18
225 reads
This article shows you how to use the CASE function to design single query solutions that have changing results depending on the values you assign to variables. These techniques are extremely useful as alternatives to dynamic SQL.
2002-05-14
10,823 reads
Multi server administration allows you to create jobs and maintenance plans once. You can then monitor and change them from one SQL Server. View job histories and statuses for 2, 4, 10, or more SQL Servers from one master SQL Server. See how you can simplify your administration duties with multi server administration.
2002-05-06
13,214 reads
This script is designed to eliminate weekends and designated non business days (such as holidays and other days a company is closed) from a computation to determine if a particularorder was shipped on time, early, or late.
2002-05-01
782 reads
This article demonstrates the flexibility of static SQL when using the CASE function in a WHERE clause, SELECT clause, ORDER BY clause, GROUP BY clause, HAVING clause, and JOIN. This is done with five examples and includes sample code you can execute on your SQL Server.
2002-03-14
11,435 reads
Data analysis is all about wrangling massive datasets. To do that efficiently, you need...
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"Stories are where memories go when they are forgotten" - Doctor Who.(2024-Sep-13) As September quickly...
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I want to disable an index so that it doesn't use any resources and isn't maintained. I am planning to drop this, but don't want to do it now. The index is named LoggerNCI and was created on the dbo.Logger table, on the LogID column. What code disables this?
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