SQLite and the Performance Implications of Indexes
Indexes make an enormous difference in the read speed of a databases. I have previously mentioned that adding proper indexes...
2017-02-05
509 reads
Indexes make an enormous difference in the read speed of a databases. I have previously mentioned that adding proper indexes...
2017-02-05
509 reads
It is occasionally usefully to display a different values in an Access combo box than what is actually stored in...
2016-10-13
441 reads
Python Distributions Python is free and open source software. A programmer could download the executables for Python directly from the...
2016-07-01
577 reads
When doing technical writing, or for that matter most forms of writing , we need to be able to refer to...
2016-02-17
657 reads
The people at Webucator were kind enough to make a video based on my article on dealing with SQL Server...
2015-11-17
393 reads
Although generally I prefer to create custom interfaces for my databases using fully developed programming languages like Python or C#....
2015-07-03
486 reads
I have been thinking about resumes a great deal lately. Since I recently passed the Bar Exam, I have been...
2015-06-14
546 reads
I was recently doing some testing that required a fairly large table. I created the test table, and set it...
2014-05-26
805 reads
I have seen people build procedures that rely on a result set being returned in a certain order. This is...
2013-09-14
750 reads
SQL Server uses a three valued logic with True, False, and Unknown. And, normally, SQL Server Nulls are not comparable....
2013-08-21
1,284 reads
By HeyMo0sh
As someone who works in DevOps, I’m always focused on creating systems that are...
By Brian Kelley
I am guilty as charged. The quote was in reference to how people argue...
By Steve Jones
Learn how to tie a bowline knot. Practice in the dark. With one hand....
Comments posted to this topic are about the item Restoring On Top II
Comments posted to this topic are about the item SQL Art 2: St Patrick’s...
Comments posted to this topic are about the item Breaking Down Your Work
I have a database, DNRTest, that has a number of tables and other objects in it. The other day, I was trying to mock up a test and ran this code on the same server:
-- run yesterday CREATE DATABASE DNRTest2 GO USE DNRTest2 GO CREATE TABLE NewTable (id INT) GOToday, I realize that I need a copy of DNRTest for another mockup, and I run this:
-- run today USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO RESTORE DATABASE DNRTest2 FROM DISK = 'dnrtest.bak' WITH REPLACEWhat happens? See possible answers