Oracle is a type of database, not something you use in a database. The cost of an Oracle database instance is generally $100,000 per core (that's a processor). To get started using Oracle, go to Oracle.com.
It's not necessary to use a pick, depending on what type of sound you're trying to produce. However, if you go into a good shop and look at the array...
Oracle cards are custom cards and tools created by artists to interpret messages and to read. Each artist has their own life experiences and their own direction that they want...
Oracle cards are completely separate from a tarot deck in the sense that a tarot deck has a fixed structure—it's always painted differently, but you have the same symbology going...
Try "sudo service mysql restart." If your MySQL service is named something else, you may have to change the command accordingly. You can also try "sudo /etc/init.d/mysql restart."