What are some effective ways to perform programmatic performance testing on database operations, especially in environments where the databases themselves do not offer dedicated tools? For example, ...
What are the performance implications of polymodels versus normal BigTable models in google app engine?
What produces the best performance in regular google app engine use, a polymodel or a normal "BigTable" model? The polymodel, effectively, creates a column in the parent table called "class" which ...
The BigTable design rejects many of the philosophies of standard relational models, explicitly preferring denormalization to a big host of tiny tables. One of the larger areas where this is a problem ...
Are there any ways (better than using UrlFetch) to connect to any external database from AppEngine? I already know about hosted SQL databases in App Engine for Business, but they are not free and ...
I would like to use my google account to store so data (time series) Is there an easy way to do it? I use R and if possible would like to create/use and API to send and receive data from/to R and ...
How to migrate data from Google AppEngine's Datastore to other database (not Datastore)? There is appcfg.py download_data but it produces sqlite3 file with empty bulkloader_database_signature and ...
My Company recently switches email service to google apps (asp.google.com). all the current subscriptions in SSRS2005 are configured to MS exchange server and no longer workable. Do someone knows how ...
Some background: I am very much a novice at anything database related, my knowledge caps at creating a very basic blog with MySQL. I am currently switching from PHP/MySQL to Python and as of now I am ...