Includes built-in methods for generating long 'SQL' CASE statements,
             and other 'SQL' statements that may otherwise be arduous to construct
             by hand.The generated statement can easily be concatenated to string
             literals to form queries to 'SQL'-like databases, such as when using 
             the 'RODBC' package. The current methods include casewhen() for 
             building CASE statements, inlist() for building IN statements, and
             updatetable() for building UPDATE statements.

The sqldf() function is typically passed a single argument which 
	is an SQL select statement where the table names are ordinary R data 
	frame names.  sqldf() transparently sets up a database, imports the 
	data frames into that database, performs the SQL select or other
	statement and returns the result using a heuristic to determine which 
	class to assign to each column of the returned data frame.  The sqldf() 
	or read.csv.sql() functions can also be used to read filtered files 
	into R even if the original files are larger than R itself can handle.
	'RSQLite', 'RH2', 'RMySQL' and 'RPostgreSQL' backends are supported.

An R interface to the 'Python' 'sqlfluff' 'SQL' linter and
    formatter via the 'reticulate' package. Enables linting, fixing, and
    parsing of 'SQL' queries with support for multiple dialects. Includes
    special handling for 'glue' 'SQL' syntax with curly-brace placeholders.

A convenient interface for formatting 'SQL' queries directly
    within 'R'. It acts as a wrapper around the 'sql_format' Rust crate.
    The package allows you to format 'SQL' code with customizable options,
    including indentation, case formatting, and more, ensuring your 'SQL'
    queries are clean, readable, and consistent.

Execute files of 'SQL' and manage database connections. 'SQL' statements and queries may be interpolated with string literals. Execution of individual statements and queries may be controlled with keywords. Multiple connections may be defined with 'YAML' and accessed by name.