Not All SQL Server Indexes Are Created Equal
Just because a column has an index doesn't mean the SQL Server Query Analyzer will use it. Learn how to create indexes SQL Server will use.
2004-09-24 (first published: 2001-04-22)
4,826 reads
Just because a column has an index doesn't mean the SQL Server Query Analyzer will use it. Learn how to create indexes SQL Server will use.
2004-09-24 (first published: 2001-04-22)
4,826 reads
J.D. Edwards was big on Systems Thinking, a way of looking at your systems and improving their functions. It was applied it to IT to become one of the top IT organizations to work for. Read some of these articles for an overview of how this works.
2004-09-24
2,685 reads
This functin returns the number of days in a month, given the month and the year. It does this by adding 1 month to the first of the month, substract 1 day and get the day part of the result.
2004-09-23 (first published: 2004-03-30)
96 reads
An oldy, but good basic look at XML and how it fits into SQL Server 2000.
2004-09-23
3,008 reads
A look at how OLAP and Anlysis services might fit into your business and some things to think about when a business intelligence system might be right for you.
2004-09-22
2,400 reads
Have you ever wondered how many SQL Servers are on your network? Need their versions for patches, reporting, etc? Read about this technique for easily scanning for all the servers that are installed.
2004-09-21
1,691 reads
Simple enough routine that I've had to write I don't know how many times in different languages. It does what it says in the title i.e. kills multiple occurences of the whitespace character, leaving one behind to tell the tale.
2004-09-20 (first published: 2004-05-21)
135 reads
A short piece on indexing using multiple columns. For those of you that have 10 single column indexes, read a little about why you might choose to index on multiple columns.
2004-09-20
2,877 reads
A service oriented architecture seeks to decouple some of the tight connections normally built between systems and components. Here's a great overview on how messaging between systems can be setup from MSDN.
2004-09-20
1,216 reads
A procedure and a function doing the same thing are posted.
2004-09-16
157 reads
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Let’s consider the following script that can be executed without any error on both SQL Sever and PostgreSQL. We define the table t1 in which we insert three records:
create table t1 (id int primary key, city varchar(50)); insert into t1 values (1, 'Rome'), (2, 'New York'), (3, NULL);If we execute the following query, how will the records be sorted in both environments?
select city from t1 order by city;See possible answers