Hi, I am wondering if there is any tutorial to see. What are the challenges for reading and/or writing to/from database.
Is there a common flavor across all the database. For example, the dbs start a server on some host : port Establish connection to that host:port It can be across proxy? Which is to say, if I dont want to use Squoop and want to learn a very basic fragile way to write (and read.. but mostly write) to sql table, what are the steps.? Or how should I approach this? Thanks
