In January I wrote a post saying that we need a standard for cloud databases. That post is now the #2 search result on google for “cloud database standards” and there are still no results that even hint at emerging standards. So it will be fun today to moderate a panel on this topic at the Glue Conference with Alex Iskold and Stu Charlton. I am planning on a lot of audience participation as there are a lot of technical folks at the conference. Here are some of the questions I am planning to c...

Just as I was bout to start this post, I saw Marco’s Entry “On Database Joins” where he quotes a tweet by @codinghorror on joins being super expensive and explains how Tumblr avoids them. Tech folks at our portfolio companies have probably all heard me say that “joins are evil” because they will make it really difficult for your service or site to scale past a certain level. Of course, once you start to program without joins, you pretty quickly demote your database engine to perform object (o...

In January I wrote a post saying that we need a standard for cloud databases. That post is now the #2 search result on google for “cloud database standards” and there are still no results that even hint at emerging standards. So it will be fun today to moderate a panel on this topic at the Glue Conference with Alex Iskold and Stu Charlton. I am planning on a lot of audience participation as there are a lot of technical folks at the conference. Here are some of the questions I am planning to c...

Just as I was bout to start this post, I saw Marco’s Entry “On Database Joins” where he quotes a tweet by @codinghorror on joins being super expensive and explains how Tumblr avoids them. Tech folks at our portfolio companies have probably all heard me say that “joins are evil” because they will make it really difficult for your service or site to scale past a certain level. Of course, once you start to program without joins, you pretty quickly demote your database engine to perform object (o...