Redgate Software

Technical Article

GenesisOne T-SQL Unscrambler

  • Article

This industry-first T-SQL source code unscrambler automatically reads the details hidden in T-SQL stored procedures without altering the source code. With this granular information, it generates organized and precise data flow diagrams along with plain-language descriptions of each programming step within any database object. Resulting documentation can be generated in PDF, Word or HTML.

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2014-02-05

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External Article

New SQL Monitor Metric: Principals with Sysadmin Login

  • Article

This metric counts the number of principals who are members of the sysadmin fixed server role. SQL Server relies on role-based security to manage permissions. If multiple IT system administrators have permissions to set up new SQL Server logins, they might be inclined to do so as part of the sysadmin role. Adding a normal user to the sysadmin role could pose a security risk and is not recommended unless the principal is highly trusted.

2013-11-11

3,175 reads

External Article

SQL Monitor Performance Metric: SQL Server: Plan Cache: Cache Pages Total

  • Article

This metric collects the total amount of memory, in kilobytes, used by the plan cache of an instance to help identify memory pressure or plan cache pollution. It is similar to the SQL Server: memory manager: SQL cache memory counter, but instead of providing the number of 8-kilobyte pages that make up the plan cache, it provides the total memory used.

2013-10-01

3,002 reads

External Article

Free eBook: SQL Server Hardware

  • Article

SQL Server Hardware will provide the fundamental knowledge and resources you need to make intelligent decisions about choice, and optimal installation and configuration, of SQL Server hardware, operating system and the SQL Server RDBMS.

2016-08-16 (first published: )

58,113 reads

External Article

SQL Monitor Custom Metric: Top Buffer Cache Object

  • Article

This metric measures the amount of memory used in the buffer cache by the largest object (based on the number of pages). It checks the sys.dm_os_buffer_descriptors to identify the object, and returns the relative percentage used. You should use this metric if you want to monitor what is in the buffer area, or if you are having performance-related disk read problems.

2013-07-22

3,313 reads

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