anchor.diff:  
   Let see some examples:
   
  -Creating context from _dbspec_
  -
  +.Creating context from _dbspec_
   [source, clojure]
   ----
   (require '[suricatta.core :as sc])
  
positive.code:   (do-something-with ctx))
  ----
  
  
  Create context from existing _clojure.jdbc_ connection.
  
  [source, clojure]
  ----
  (require '[jdbc.core :as jdbc])
  
negative.code: Connecting to database
  ~~~~~~~~~~~~~~~~~~~~~~
  
  _surricata_ uses the concept of **context** instead of **connection** unlike any other database
  libraries. The **context** has the resposibility of connection resource management,
  transaction isolation flags and sql rendering dialect.
  
  You can create one **context** from:
  
  