Other uses for ij  ij is a JDBC-neutral scripting tool with a
small command set. It can be used to access any JDBC driver and
database accessible through that driver.  The main benefit of a
tool such as ij is that it is easy to run scripts for creating a
database schema and automating other repetitive database tasks.
In addition, ij accepts and processes SQL commands interactively
for ad hoc database access.