SQL Server Database administrators often generate SQL Statements and execute the generated SQL statement in order to simplify certain tasks. It has always been a twin operation. This article illustrates how to use un-documented stored procedures to execute the generated SQL Statements directly.
We've had a lot of coverage of dynamic sql (including another great one from Robert Marda later this week) but this one is a little different. Done in a question/answer format, Andy tries to explain to junior developers why dynamic sql is to be avoided, how to do so, what to do when you can't.
Newly surfaced Tableau Software aims to revolutionize the acquisition and deployment process with its product suite, Tableau Professional and Standard Editions. To a significant degree, it has succeeded...
Who builds SQL Server? It's an interesting collection of individuals and we're looking to bring you some profiles of the entire team. Brian Weckler, reporting services guru, is the subject of this interview.
We will use SWITCH() to enact conditional formatting in a couple of different ways. First, we will use it to drive formatting of a value to meet requirements that are based upon the magnitude of the value itself. As a part of our practice with SWITCH() to achieve our ends, we will delve into a popular formatting convention for negative (and other "outlier") numbers.
SQL Server 2000 has a great scheduler in SQL Agent, but it isn't integrated with anything else. And with lots of servers, having a centralized environment is essential to keeping yourself from being overworked. Author Sureshkumar Ramakrishnan brings us his technique for running SQL Server jobs from an external scheduler.
The release of SQL Server 2005 is a few months away and there are many people that are excited and looking forward to moving the new release into production. But what percentage of people are really looking to adopt the new platform soon? Edgewood Solutions has put together a survey to see. Enter and you could win a prize.
The amazing 4S sale! Our space constraints are your gains as we've put a bunch of books on sale. Check them out and save.
We recently published an article about logic in the database about how you might structure the TSQL code in your SQL Server and decide what goes inside the database. New author Mike Dillon brings us a response to that article and some ideas about how you might make those decisions.
SQL Server 2000 replication is the easiest so far to setup and work with. However there are some areas that you can get yourself into trouble with if you are not careful. New author Chris Rock brings us a few lessons learned in getting replication working with a remote office.
By Zikato
A cryptic message, a book cipher hidden in art provenance records, and a trail...
By Steve Jones
A customer was trying to compare two tables and capture a state as a...
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
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Comments posted to this topic are about the item Why Your SQL Permissions Disappeared
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37 4 NULLWhat is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 4;See possible answers