For many SQL Server 2000 DBAs working with text columns in T-SQL is no different than any other datatype. But there are some tricks when you work with very large values that you need to know. Leo Peysakhovich brings us some advanced queries that you might need if you work with large XML documents as he does.
This white paper discusses how to integrate and deploy Microsoft SQL Server Express-based applications by using configuration files and the ClickOnce deployment technology in Microsoft Visual Studio.
It is highly recommended that you not rely on system tables in your application as the values and meanings many change between versions. But for an experienced person that digs into the system often and needs quick answers, these system tables may be a great source of information. Suresh Maganti brings us his recent adventure in finding a reliable way to determine the growth factor of a database.
Determining how you will upgrade your DTS packages to SQL Server Integration Services (SSIS) is the first step in creating a DTS-to-SSIS migration strategy.
Lots of packages exist that will import data files for you, even if you do not know the file name ahead of time. But most of them expect the files to be there. New author Andre Quitta brings us a technique he has for checking to see if the files are even there before importing them.
Some time ago, I worked on a team that was attempting to define an IT strategy for a large multinational company. Management incorrectly thought the company was unique in that it had a high number of failed IT projects. In fact, only one in four IT projects can be termed successful, if the benchmarks of success are adherence to scheduled completion time and budget, and realization of the project goal, whether that be saving money, growing the business, or what have you. I have to explain this because many of you may never have come across one.
An early adopter of SQL Server 2005 found some issues with Integration Services. And he shows how it was debugged and the issue solved. This is a great look at some of the helpful parts of Intration Services in solving problems as well as a few places it falls short.
SQL Server 2005 provides some new command line utilities. One such utility is "sqlcmd". The sqlcmd utility is used to run adhoc queries interactively from a command prompt window, or can be used to execute a script containing T-SQL statements. The sqlcmd utility is a great improvement over osql and isql of older releases of SQL Server. In this article, I will explain some of the features this new command line utility brings to administering SQL Server.
Use the relational query engine in SQL Server 2005 to make a single query plan for the SQL and XQuery parts of your queries, and make the implementation of XML queries fast and easy to predict and tune.
A new product has just been released in Beta to help you with source control for your SQL Server development. Beta testers are wanted, so if you're interested, read on.
By Steve Jones
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Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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I have this code on SQL Server 2022. What happens when it runs all at once?
DROP TABLE IF EXISTS dbo.Commission GO CREATE TABLE dbo.Commission (id INT NOT NULL IDENTITY(1,1) CONSTRAINT CommissionPK PRIMARY KEY , salesperson VARCHAR(20) , commission VARCHAR(20) ) GO INSERT dbo.Commission ( salesperson, commission) VALUES ( 'Brian', 12 ), ( 'Brian', 'None' ) GOSee possible answers