SQL Server 2012

Technical Article

SQL Server 2012 Integration Services - Using PowerShell to Configure Package Execution Parameters

  • Article

Marcin Policht explores some of PowerShell's SSIS-specific automation capabilities by demonstrating the process of configuring an already deployed package in order to carry out a parameterized package execution.

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2013-04-29

2,381 reads

External Article

SQL Server 2012 Window Function Basics

  • Article

For some time, Microsoft had a few window functions, but not the full set specified in the SQL 2003 standard. Now, in SQL Server 2012 we have the whole range, and extremely useful they are too. There's no longer an excuse to avoid them, particularly now you have Rob Sheldon's gentle introduction.

2013-04-04

5,033 reads

Technical Article

Securing SQL Server 2012 Integration Services Packages using Digital Certificates

  • Article

There are several different ways of restricting access to SSIS packages and confidential information they contain. However, preventing unauthorized users from running or viewing the content of your code is not the only security measure that you should take into consideration.

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2013-01-24

2,264 reads

Technical Article

SQL Server 2012 AlwaysOn: Multisite Failover Cluster Instance

  • Article

SQL Server Failover Clustering, which includes support for both local and multisite failover configurations, is part of the SQL Server 2012 AlwaysOn implementation suite, designed to provide high availability and disaster recovery for SQL Server. The multisite failover clustering technology has been enhanced significantly in SQL Server 2012. The multisite failover cluster architecture, enhancements in SQL Server 2012 to the technology, and some best practices to help with deployment of the technology are the primary focus of this paper.

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2012-11-16

2,732 reads

Technical Article

Getting Started with the New Column Store Index of SQL Server 2012

  • Article

Column Store Index, a new feature in SQL Server 2012, improves performance of data warehouse queries several folds. Arshad Ali shows you how to create column store index, and how to use index query hint to include or exclude a column store index.

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2012-10-09

3,471 reads

SQLServerCentral Article

SQL Server 2012’s Information on Parallel Thread Usage

  • Article

In the SQL Server 2012 execution plan we can see better the true thread reservations for a query and not just information on the maximum degree of parallelism and row distribution across parallel threads; thanks to the new parallel thread usage information.

(17)

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2012-08-09

5,795 reads

SQLServerCentral Article

SQL Server 2012 Database Recovery Advisor: Simplified Point in Time Recovery

  • Article

The aim of the new Database Recovery Advisor in SQL Server 2012 is to simplify the task of piecing together a recovery sequence from multiple backup files, comprising full, differential, and log backups. In this article, I'll demonstrate how the tool makes it easier to plan for, and perform, a point in time recovery from a series of backups, in order to recover data that may have been lost due to an application bug, or user error.

(13)

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2012-07-13

2,658 reads

SQLServerCentral Article

Simplified Restores with SQL Server 2012 Recovery Advisor

  • Article

Occasionally, a DBA may need to restore a database from a multiple backup files that originated from multiple servers. This requirement might arise, for example, in a database-mirroring configuration, where backups may be from either of the servers.

(12)

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2012-06-27

2,967 reads

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RegEx Functions II

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Question of the Day

RegEx Functions II

I have this data in a table in a SQL Server 2025 database:

EmailAddressID EmailAddress
7              dylan0@ADVENTURE-WORKS.COM
8              Diane1@ADVENTURE-WORKS.COM
If I run this query, which row(s) are returned?
SELECT top 10
 *
 FROM person.EmailAddress
 WHERE REGEXP_LIKE(EmailAddress, '^d')
 AND BusinessEntityID IN (7,8)

See possible answers