Blocking Users by IP
SQL Server MVP Brian Kelley brings us a great new article that solves a problem that might help your security. In this short piece, we learn how we can use logon triggers to block users based on their IP address.
SQL Server MVP Brian Kelley brings us a great new article that solves a problem that might help your security. In this short piece, we learn how we can use logon triggers to block users based on their IP address.
This Friday Steve Jones wants to know what do you want to learn more about in SQL Server? It's the end of the year, with lots of speakers winding down their events, but looking forward to next year. Let us know now what you'd like to learn about in 2014.
Sqlcmd makes many SQL Server tasks, such as automating test runs and maintenance tasks, easier and quicker. The sqlcmd command-line utility is valuable to any database developer or DBA as the prime means of executing batches of SQL Statements to SQL servers, and saving results to file. Rob Sheldon gives you the basic facts about this great utility.
This article shows the steps to set-up distributed transactions for SSIS.
There is a lot of Microsoft buzz about Power BI and Excel these days, but customers need real-world, professional business intelligence solutions that meet their complex real-world requirements today. In this article, Jen Underwood shares what technologies were used to develop a dashboard solution for a Fortune Global 500 company using Microsoft Business Intelligence technologies, and why. Some of the decisions may surprise you and the lessons learned are sure to be of value.
Today Steve Jones talks about the Hekaton features that are coming in SQL Server 2014.
Column Store Index, which improves performance of data warehouse queries several folds, was first introduced in SQL Server 2012. Though it had several limitations, now SQL Server 2014 enhances the columnstore index and overcomes several of the earlier limitations. In this article, Arshad Ali discusses how you can get started using the enhanced columnstore index feature in SQL Server 2014 and do some performance tests.
The interface is crucial for getting data in and out of a system. Steve Jones talks a little about past interfaces and possible future ones.
This article describes the SQL Server database restore principles for full backups, differential backups and transaction log backups and how to perform the restores to get to a particular point in time. This tip describes SQL Server database restore principles on a database that is using the FULL recovery model.
Read about Paul Brewer's Framework (Version 2) for Database Restore Automation.
By Steve Jones
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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