If your table has a clustered index and you are firing a query that needs all or most of the rows i.e. query without WHERE or HAVING clause, then it uses an index scan. It works similar to the table scan, during the query optimization process, the query optimizer takes a look at th...
Technorati wanted to build a new search engine by having you send your traffic to their site. If you trust Technorati to filter and keep their collections of tagged posts cleaned up and specific to the tag topic, then this would be a great idea. Unfortunately, it didn’t work. Another ...
They are also used to link two tables when you are joining them. Btw, there is a slight difference in unique key and unique key constraint, former is a concept while the latter is an implementation that ensures that no duplicate key is inserted into your tables. Btw, If you are new to...
both having to do with the start date is31and the date "passes through" months with fewer days. I've inverted the logic (so that it goes from early to later than vice versa) and now accumulates the months without modifying the current date (and thus passing through in-between months ...
Now run ssh git@bitbucket.org in order to try to authenticate and accept the host as known host. BTW: also make sure you run git.cmd, not git.exe!! Other posts that helped (and confused) me: http://serverfault.com/questions/9325/where-can-i-find-data-stored-by-a-windows-service-...