Internal implementation for the exec and query functions.
Execute a one-off SQL command.
Use this method when you are not going to be using the same command repeatedly.
It can be used with commands that don't produce a result set, or those that
do. If there is a result set its existence will be indicated by the return value.
Any result set can be accessed via Connection.getNextRow(), but you should really be
using the query function for such queries.
Internal implementation for the exec and query functions.
Execute a one-off SQL command.
Use this method when you are not going to be using the same command repeatedly. It can be used with commands that don't produce a result set, or those that do. If there is a result set its existence will be indicated by the return value.
Any result set can be accessed via Connection.getNextRow(), but you should really be using the query function for such queries.