isql: Interactive SQL session.
Description
This function will start an interactive SQL session. The user can enter SQL
statements and execute them against the given database connection. This was
initially developed as a teaching tool for learning SQL.
Usage
isql(conn, sql = character(), envir = baseenv(), ...)
Arguments
conn
a database connection.
sql
initial SQL statement.
envir
the environment to save data frames when executing save.
...
other parameters passed to sqlexec. Value
returns a list containing two character vectors, one with a history of
commands and another with a history of SQL statements.