Kun Lee had a database where the log file kept growing and used 99.99% of the available space. He noticed miscellaneous change data capture objects still in the database as well as open transactions. This was causing his transaction log to continue to grow, but he couldn't disable CDC, because SQL Server thought it was not enabled. Read the full article to see his solution.
2013-09-11
3,682 reads
Implement Loginless Database Users to maintain data security and preserve interface when dynamic SQL is being used within a stored procedure.
2013-09-10
7,370 reads
It's less than a month until DevConnections in Las Vegas. With tracks that cover SQL Server, Windows, Exchange, SharePoint, Dev and more, this is a great place to learn about a variety of technologies. Register today
2013-09-10
2,058 reads
SQL is derided by modern developers as 'Scarcely Qualifies as a Language'. But just how efficient are the new wave of NoSQL languages touted by bleeding-edge skunk works? This tip is a defense of SQL and of the relational model, and argues for the efficiency and suitability of relational technology. Check out this tip to learn more.
2013-09-10
4,656 reads
September 14, 2013 Pittsburgh will be hosting a SQL Saturday. Join them for a free day of SQL Server training and networking. There will also be a paid pre-con session the day before on Performance Tuning in SQL Server 2012 presented by John Sterrett and Konstantin Melamud.
2013-09-09
2,140 reads
You can use DAX to create reports from a tabular database in SQL Server Reporting Services. To do so requires a few workarounds. Rob Sheldon describes a poorly-documented but important technique for Business Intelligence.
2013-09-09
4,222 reads
This article will show you how to scan SQL Server Error Logs with ease and track important information that is stored there.
2013-09-06 (first published: 2011-02-14)
15,846 reads
PASS Professional Development Virtual Chapter will be hosting a session on what managers need to know about SQL Licensing, presented by Joseph D'Antonio on September 11, 2013.
2013-09-06
3,719 reads
SQL Saturday is coming to Johannesburg, South Africa on Saturday, September 14 2013. Join us for a free day of SQL Server training and networking.
2013-09-06
1,579 reads
You are tasked with examining poor performance for queries on a certain table, or range of tables. Perhaps a sales report is timing out or running unacceptably slow; perhaps your web application is failing to return the result set before the application timeout is reached. You need to find out what's causing the bottleneck, and optimize either the queries used, the table schemata, or both.
2013-09-06
6,400 reads
It's time for T-SQL Tuesday #198! This month's topic is change detection. The post T-SQL...
By James Serra
Model Context Protocol, or MCP, is one of those technical ideas that sounds more...
When starting with AWS RDS Aurora for managing relational databases in the cloud, many...
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I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers