PostgreSQL vs. SQL Server Notes
This blog will be where I post my PostgreSQL administration learning and it’s comparison to SQL Server from a SQL Server DBA’s viewpoint.…
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Some database design guidelines and best practices
Below are some best practices known within the SQL Server database community use when designing tables. 1. All data columns should be properly…
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How SQL Server processes a query
The logical order in which SQL Server parses a query and generates an execution plan: 1. FROM [left_table] 2. ON [join_condition] 3. [join_type]…
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Why using GUIDs as Primary Keys on a Clustered Index (Table) is not a good idea and some alternative approaches
Here is a great blog post by Kimberly Tripp on why using GUIDs as a PRIMARY KEY on a CLUSTERED index is a…
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Why use of VARCHAR(MAX) should be avoided
Here is a good blog post on a comparison of VARCHAR(MAX) versus VARCHAR(N): Performance comparison of varchar(max) vs. varchar(N) Views – 1192
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PASS 2015 – Seattle WA – Day 3
PASS 2015 10-28-30 Seattle WA SQL Server Indexing for Performance Kimberly Trip NOTE: Narrow NC indexes very rarely are useful. NOTE: Putting a…
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PASS 2015 – Seattle WA – Pre-Con Day 2 – Dmitri Korotkevitch
PASS 2015 10-27-30 Seattle WA Pre-Con Day 2 – SQL Server Internals – The Practical Angle Dmitri Korotkevitch Data Storage 101 Data Pages…
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PASS 2015 – Seattle WA – Pre-Con Day 1 – Pinal Dave
PASS 2015 10-26-30 Seattle WA Pre-Con Day 1 – 42 Tips to Performance Tuning, Optimization and Everything Pinal Dave TODO: Write missing index…
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About Trusted Foreign Key Contraints
I will post some of my findings about trusted foreign keys and constants here since this has become a minor issue at work.…
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SQL Server Index Design Best Practices
This post is consisted of mostly direct quotes from the article posted at the bottom of the page. I put them here to…
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