My Presentation to Silicon Valley SQL Server User Group
6:30 PM, Tuesday, September 15, 2015
1065 La Avenida, Building 1
Mountain View, CA
Free and open to the public (+ pizza)
For details and RSVP see Meetup.
1. Quote of the Week
You see, in Cassandra 1.x, the data model is centered around what Cassandra calls “column families”. A column family contains rows, which are identified by a row key. The row key is what you need to fetch the data from the row. The row can then have one or more columns, each of which has a name, value, and timestamp. (A value is also called a “cell”). Cassandra’s data model flexibility comes from the following facts:Compare this to the RDM.
* column names are defined per-row
* rows can be “wide” — that is, have hundreds, thousands, or even millions of columns
* columns can be sorted, and ranges of ordered columns can be selected efficiently using “slices”.
2. To Laugh or Cry?
- Database Design is Easy — Or Is It?
- 4 Reasons Why the Database Is Your #1 Bottleneck to Agile Development
- Basic Rules of Cassandra Data Modeling
3. Online Debunkings
- Is There a Closed Model Of the World Premise?
- The Folk Model is Real - The Universal Model is the Fiction
5. And now for something completely different
- You Don't Have To Be Good At Math To Learn To Code
- Once seen as bulletproof, 11 million+ Ashley Madison passwords already cracked
- Book of the week: Michael Oren, ALLY
- New @The PostWest
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