The current Impala documentation uses inconsistent styles to denote SQL keywords, function names, commands, etc.
In Hive documentation, lower case function names are used, but in all other database documentation I checked, Oracle, MySQL, Google, Snowflake, uppercase function names are used. Going forward, I would like to be a little more disciplined as: - SQL keywords in upper case - SQL functions and operators in upper case - Variables and user inputs in lower case Until I have a bandwidth to make a sweep changes to docs, there will be inconsistencies, but I will try to fix them whenever possible. Please speak up if you see any issue with the above styles. Thanks!
