ThatJeffSmith

Tag: database

Hosting Shouldn’t Be A Grey Area

Farming out your application to a hosting service really has a lot of appeal. Let someone else worry about backups, performance and uptime Service Level Agreements (SLAs), upgrades, etc. But do you really know exactly what your hosting agreement includes? What you will have access to? What is and is not covered? Picture courtesy Public [...]

Foreign Keys, a Foreign Concept?

Relational databases are powerful for many reasons, but you cannot deny the ‘relational’ part is pretty compelling. Rows or ‘tuples’ in a table are comprised of related data. So for one row in an Employee table, you can assume that each value or column pertains to that particular Employee. Of course you can’t – or [...]

Is it Possible to Learn without Doing?

No. For several years now I have been an Oracle database dude who eavesdropped on the SQL community. I hoped to pick up the lingo and become savvy enough that I could say “Yes, I do SQL Server.” If I’m being honest, then I must admit I have largely failed. Yes, I understand what people [...]

Oracle vs SQL Server, Take II

Missed PT I?: Read Part I my favorite aspects of each RDBMS platform Update: Read PT III where I talk about monitoring indexes I had the pleasure of hanging out with @oraclenerd and @SQLChicken earlier this year in Tampa, FL. It was remarkable for a couple of reasons, but what I remember most is playing [...]

Date Night

For most couples, ‘date night’ is something to look forward to, but unfortunately does not come around often enough. For others, even the word ‘date’ sends a chill down their spine. It’s not an adverse reaction to their partner, but rather a unpleasant reminder to the daily toil that is working with DATE formatted data [...]

Who Owns Performance in the Database?

Many moons ago, this was a pretty straightforward question. It also had a very easy answer, the DBA owned performance. By that I mean if the database or it’s applications did not perform as expected, it was the DBA who would step in and fix it. Several years ago this began to change. More and [...]

Excel and Oracle? Yes, but Should You?

Microsoft has a lot to be proud of. They helped pioneer desktop computing. They have very successful platforms like SQL Server and Sharepoint. They are even working on a new mobile phone that doesn’t support copy and paste. But, I would argue their most popular product in use today is Excel. Mayhaps ‘popular’ isn’t the [...]

Driving Blind?

I travel quite frequently for my job. Number one on my list of ‘must have things’ on the road is a Navigation device. This used to be my trusty Garmin, but now thanks to my new Android device, I have Google Maps. There have been times and places where I don’t have the device available [...]

SELECT * FROM Re-Visited

In an earlier post, I discussed the merits and deficiencies around using the * syntax in a SELECT statement. I have been using this topic as a way to bring up lively discussions while doing database tools demos for our SQL and Oracle customers. I must admit I am extremely dismayed by the amount of [...]

INTRODUCING TOAD FOR SQL SERVER PT III

Up to this point, I have demonstrated my mastery of the Roman Numeral System, Toad’s IntelliSense and Group Execute technology, and Toad’s SQL Optimization technology. In this post I’ll finish the conversation with an overview of Toad’s Compare and Synch feature set. For your reading enjoyment and my time constraints and sanity, I will show [...]

Introducing Toad for SQL Server, Part 1

For those of you who have been living under a rock for the past decade, Toad is one of the most popular database administration and development tools for the Oracle RDBMS. It just so happens that Toad is also available for Microsoft’s SQL Server platform. Skip to Part II Skip to Part III This blog [...]