Auto Generate Your Database Documentation
Script provided to create missing extended properties allowing you to auto generate your database documentation.
2017-11-17 (first published: 2016-02-25)
8,950 reads
Articles
Questions About RDS SQL Server That You Were Too Shy to Ask
There are a number of different ways that you can host SQL Server. RDS SQL Server, for example, uses SQL Server within AWS as a simple database service, much like a more versatile alternative to MySQL. Obviously, it is a compromise, in that you lose many of the extras beyond the database. Laerte Junior answers those questions about RDS that people seem to assume you know the answers to, but which you may be too shy to ask.
2017-11-17
3,241 reads
Cleanly Uninstalling Stubborn SQL Server Components
There is a built-in command called msiexec which has an uninstall parameter (-x). This command can be used to remove stubborn programs through brute force. First, though, you need to get an inventory of the GUIDs that represent the programs you need to remove.
2017-11-16
2,852 reads
Consuming hierarchical JSON documents in SQL Server using OpenJSON
Over the years, Phil was struck by the problems of reading and writing JSON documents with SQL Server, and wrote several articles on ways of overcoming these problems. Now that SQL Server 2016 onwards has good JSON support, he thought that the articles would be forgotten. Not so, they continue to be popular, so he felt obliged to write about how you can use SQL Server's JSON support to speed the process up.
2017-11-15
3,562 reads
How to Do a Free SQL Server Health Check
Brent Ozar shares a free script that that you can run to quickly produce a health check of your SQL Server.
2017-11-14
5,245 reads
Dynamically Create Warehouse Dimensions
Here's a data warehouse design pattern to speed up multi-value dimension creation.
2017-11-13
1,416 reads
Missing Data
In the real world of business or scientific reporting and analysis, data can prove to be awkward. It can be plain wrong or it can be altogether missing. Sure, we have the NULL to signify unknown, but that doesn't play well with regular business reporting. There are a number of ways of dealing with missing information, and methods of estimating data from existing data has a long and respectable history. Joe Celko gets to grips with a data topic that is often treated with some trepidation.
2017-11-13
4,133 reads
Advanced Analytics with R & SQL: Part I - R Distributions
Build and Operationalize scalable Predictive models and intelligent applications using SQL and R.
2017-11-10 (first published: 2016-10-31)
3,404 reads
Mixing MongoDB and Relational Databases in the Enterprise
Your Agile developers want MongoDB, or a similar document database: your Ops people are concerned about security and backup, and Governance are muttering about transactionality and data transfer between systems. Do you restrict your developers from rapidly-evolving the data design for their domain or do you embrace the joys of NoSQL unconditionally? If you accept a polyglot database environment, where the NoSQL lambs coexist with the relational lions, how do you provide tools and common database concepts that everyone can use and understand?
2017-11-10
3,389 reads
Change Integer to BigInt on a Very Large Table
This article will show how to change the data type of a column when the table contains more than 1 billion records.
2017-11-09
5,482 reads
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Finding Motivation
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SQL Art, Part 2: New Year Fireworks in SSMS
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Question of the Day
The Last Binary Value of the Year
What does this code return?
SELECT cast(0x2025 AS NVARCHAR(20))Image 1:
Image 2: 
Image 3: 
Image 4: 
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