Tutorial: SSIS best practices
Learn the best practices for SQL Server Integration Services (SSIS) in this tutorial, from migrating DTS packages to SSIS debugging, maintenance and programming in SQL Server.
2008-12-17
7,290 reads
Learn the best practices for SQL Server Integration Services (SSIS) in this tutorial, from migrating DTS packages to SSIS debugging, maintenance and programming in SQL Server.
2008-12-17
7,290 reads
You can give your users rights to check if reports have run or jobs are complete without granting full admin rights. Here's how you can do so by using SQLAgentReaderRole in SQL Server
2008-12-16
3,346 reads
This article shows how database snapshots can be used to recover data in a source database
2008-12-16
2,470 reads
SQL Server 2008 has introduced a new way to store data for columns that contain excessive NULL values called Sparse Columns. What this means is that when you declare a column as Sparse and any time a NULL value is entered in the column it will not use any space. Is there a way to identify what columns would make a good candidate for this without having to analyze each column individually?
2008-12-15
2,633 reads
Virtualizing SQL Server has pros and cons. Learn the performance impacts of virtualization on SQL Server I/O, RAM and memory to decide if it is a fit for your SQL Server system.
2008-12-15
4,829 reads
Looking for free SQL Server training?
Join over 250 SQL Server professionals in Tampa on January 24th, 2009 for SQL Saturday #10. Featuring 6 tracks and more than 36 SQL Server presentations, it's the biggest and best free SQL event available. Visit www.sqlsaturday.com to see event details and to register.
2008-12-15
1,196 reads
Part 2 of this series illustrates how to use Windows PowerShell and AMO to get the various Server properties of SQL Server Analysis Service.
2008-12-12
2,235 reads
One of the issues I often face is the need to find views that are already established for certain tables. This maybe for other developers, end users or even for myself. I could search the system tables to find this or explore each view, but are there other ways to easily find a list of all tables that are used for a view or even a list of all views that a table is tied to?
2008-12-12
3,940 reads
This article describes how an index gets fragmented and the steps which a DBA can take to fix index fragmentation
2008-12-11
2,876 reads
Maintaining a database often means schema changes. Before you change or delete anything, be sure to check for dependent objects.
2008-12-11
2,638 reads
By Vinay Thakur
These days everything is changing to AI World, IT roles are getting changed and...
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them Introducing PlanTrace — a free, browser-based...
By Steve Jones
I went to sleep while reading a Kindle book on my phone. I know...
We suffered a SPAM attack from May 1-6, which unfortunately corresponded with time off...
Hi to all We have situation at a client where someone is illegally changing...
Hi to all We have situation at a client where someone is illegally changing...
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