Database Snapshot (DB Snapshot for short) is a new tool offered by SQL Server 2005. Database snapshots can be used to protect against user errors, by creating a "snapshot" of your data that you can refer to later if you need to recover data or database objects that were accidentally (or even intentionally) updated or dropped. While the feature is quite useful, it doesn’t provide a 100% guarantee against user errors.
The new central tool for SQL Server 2005 is the SQL Server Management Studio and you can do most anything with it. Learn about this new utility and get a head start on SQL Server 2005 with a new book from SQLServerCentral.com by Dale Elizabeth Corey.
This example shows you how to cleanse data to look more modern in SSIS using the Script Component in transform-mode. It shows you how to make the first letter of every word capitalized from data that's in an unknown state.
Do you have a Web site or other system that deals in secrets of any sort? It seems like every time I give a security talk, people ask how to deal with the sticky problem of storing secrets. Connection strings with passwords are an obvious problem. You're better off simply using integrated security to get rid of those secrets, at least with SQL Server™, or an Oracle database. But what about credit card numbers and other financial or personal information? Can encryption help?
When considering business intelligence (BI) software, it is essential to be aware of underlying issues that can seriously impact on your bottom line. In a country where most businesses have information stored in several different databases, it’s no secret that the BI strategy you choose will effect your profit and loss target. From data collection and integration to data analysis, the holy grail of Business Intelligence software combines your disparate databases to provide a decision support system that will enable you to make key conclusions using all of the available information.
The guys that build software rarely get exposure of credit. Maybe that's why so many of them turn to open source where they get more well known. After a meeting at TechEd 2005, Andy Warren had the chance to get some interesting interview questions answered by Brooke Philpott, one of the 2 core developers of sqlSentry. And not a marketing guy.
This document describes the improved indexed views capability of SQL Server 2005 Enterprise Edition. Indexed views are explained and specific scenarios in which they may provide performance improvements are discussed.
Do you want intellisense for Query Analyzer? Many people would love this amazing enhancement that has long been available for Visual Studio users. It is now available as an add-in from PromptSQL and Brian Kelley reviews this amazing product.
As we all know, SQL Server 2005 has new features when compared to SQL Server 2000. One of the features that we are going to discuss in this article is the Row_Number() function. SQL Server Database administrators and developers have been longing for this function for a long time--now the wait is over.
In this series of articles, you will learn the basics of installing Microsoft Operations Manager 2005 as well as how to use MOM to monitor SQL Server. This article takes advantage of virtualization. We will use VMware Workstation 5 to create the lab to introduce you to the basics of installing MOM to monitor SQL Server.
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hi everyone I am not sure how to write the query that will produce...
I have some data in a table:
CREATE TABLE #test_data
(
id INT PRIMARY KEY,
name VARCHAR(100),
birth_date DATE
);
-- Step 2: Insert rows
INSERT INTO #test_data
VALUES
(1, 'Olivia', '2025-01-05'),
(2, 'Emma', '2025-03-02'),
(3, 'Liam', '2025-11-15'),
(4, 'Noah', '2025-12-22');
If I run this query, how many rows are returned?
SELECT *
FROM OPENJSON(
(
SELECT t.* FROM #test_data AS t FOR JSON PATH
)
) t; See possible answers