5 Tips for Becoming a Better Data Modeler
5 quick tips to help you become a better data modeler and increase your value to your team and organization.
2008-02-19
12,003 reads
5 quick tips to help you become a better data modeler and increase your value to your team and organization.
2008-02-19
12,003 reads
An exploration of the process of translating a conceptual model to a logical model, and ultimately, a faithful implementation using T-SQL.
2008-01-03
2,824 reads
An exploration of the process of translating a conceptual model to a logical model, and ultimately, a faithful implementation using T-SQL.
2007-12-27
3,021 reads
An exploration of the process of translating a conceptual model to a logical model, and ultimately, a faithful implementation using T-SQL.
2007-12-17
3,425 reads
An exploration of the process of translating a conceptual model to a logical model, and ultimately, a faithful implementation using T-SQL.
2007-12-10
3,055 reads
An exploration of the process of translating a conceptual model to a logical model, and ultimately, a faithful implementation using T-SQL.
2007-12-03
4,827 reads
/******************************************************** "CheckAllInts" Find all columns in all user tables in a database defined as "int", and get the maximum value for the column. Uses a cursor and logs the results to a table. (One-time CREATE TABLE statement at top of script). Successive runs over an appropriate period of time would allow one to find how […]
2005-04-11 (first published: 2005-03-23)
295 reads
2005-03-28
1,765 reads
SQL Server includes autonumber of identity columns despite the fact that they are not SQL-92 compliant. There is quite a bit of debate over the use of them in your database, but if you do decide to use them, you should be aware of potential problems. New author Troy Ketsdever brings us a story about his identity crisis and how it was solved.
2005-03-23
10,210 reads
2005-03-21
1,609 reads
The post Lukáš Karlovský: I got the green light from management and built Fabric...
By Steve Jones
I had mentioned some new T-SQL functions for SQL Server 2022 and a commenter...
This post comes off the back of my last, where I looked at issues...
I’ve been tasked with securing SQL Server data and log files (MDF and LDF)...
Comments posted to this topic are about the item The Phoenix Project: A Graphic...
I have a one database and one table in that database. This is on...
What does this code return?
SELECT ( SELECT COUNT (*), MAX(soh.OrderDate) AS latestorder FROM Sales.SalesOrderHeader AS soh WHERE soh.OrderDate > '01/01/2011' AND soh.OrderDate < '01/01/2012') AS OrdersIn2000 , ( SELECT COUNT (*), MAX(soh.OrderDate) AS latestorder FROM Sales.SalesOrderHeader AS soh WHERE soh.OrderDate > '01/01/2012' AND soh.OrderDate < '01/01/2013') AS OrdersIn2001 , ( SELECT COUNT (*), MAX(soh.OrderDate) AS latestorder FROM Sales.SalesOrderHeader AS soh WHERE soh.OrderDate > '01/01/2013' AND soh.OrderDate < '01/01/2014') AS OrdersIn2002; GOSee possible answers