Learning SQL Server 2012
A collection of technologies and links that will help you learn more about SQL Server 2012.
2015-06-25
1,401 reads
Articles
Microsoft Azure Stream Analytics
Azure Stream Analytics aims to extract knowledge structures from continuous ordered streams of data by real-time analysis. It provides a ready-made solution to the business requirement to react very quickly to changes in data and handle large volumes of information. Robert Sheldon explains its significance.
2015-06-25
3,380 reads
SQL Monitor Custom Metric: Memory Used By Ad Hoc Queries Running Once
This metric measures the amount of memory used by the total number of ad-hoc queries that are currently in the plan cache. If the value is high, it indicates memory is being wasted by storing the execution plans of queries that will never be run more than one time.
2015-06-25
2,334 reads
Export SQL Server Reporting Services Report Data into Multiple Excel with Worksheets
Sometimes SQL Server Reporting Services users want to export SSRS reports into Excel with multiple sheets, but when the SSRS report data region (Tablix/Matrix) doesn't have any grouping then all the data will be exported into a single sheet. Ghanesh Prasad explains how to export a SSRS report into Excel with multiple sheets.
2015-06-24
2,320 reads
2015-06-23
7,763 reads
SQLXML Bulk Loader Basics
SQLXML isn't exactly new technology, but like the even more venerable BCP, it remains the quickest and most reliable way of heaving large quantities of data into SQL Server databases. SQLXML is very versatile, and once set up is wonderfully reliable ETL system, but isn't trivial to learn. Adam Aspin comes to the rescue with a simple guide.
2015-06-23
4,935 reads
The Case for Specifying Data Types and Query Performance
Performance penalties for omitting SQL data types when using ADO.Net or light weight ORMs.
2015-06-22
6,268 reads
Comparing Oracle and SQL Server Code - Part 1
In this tip, Daniel Calbimonte compares the SQL Server (T-SQL) and Oracle (PL-SQL) extensions of the SQL language. The tip will compare both T-SQL and PL-SQL languages with respect to retrieving data, creating databases, tables, variables, etc.
2015-06-22
4,457 reads
Trigger an Email of an SSRS Report from an SSIS Package
This article demonstrates how to trigger an SSRS subscription to email a report from an Execute SQL Task using SQL Server Agent and the ReportServer.dbo.AddEvent stored procedure.
2015-06-19 (first published: 2013-03-19)
28,040 reads
Script All Server Level Objects to Recreate SQL Server
Carla Abanes provides a guide on how to create a console application that will generate create scripts for server level objects for multiple SQL Server instances. This is handy in the event of a disaster and you need to create a clone of the SQL Server that is no longer available.
2015-06-19
3,975 reads
Blogs
How to Find Expensive Queries in Amazon Redshift
Slow-running queries can degrade your Redshift cluster’s performance and lead to increased costs. Identifying...
The Notification Trap: How Input Fatigue Is Killing Deep Work in Tech
By gbargsley
If you've been here before, you know this blog is usually about SQL Server,...
Designing a Storage Load Test for SQL Server
I’ve been doing storage load tests for SQL Server for a long time, both...
Forums
How Long is a Long I/O?
Comments posted to this topic are about the item How Long is a Long...
T-SQL Trigonometric Functions in SQL Server
Comments posted to this topic are about the item T-SQL Trigonometric Functions in SQL...
Half of All Engineers
Comments posted to this topic are about the item Half of All Engineers
Question of the Day
How Long is a Long I/O?
In SQL Server 2025, a long I/O is recorded in the error log with message 833. How long much an I/O request be outstanding before this message is written to the log?
See possible answers