query
executing, 70
interactive Structured Query Language (SQL) tool in Web browser, 278–280
limiting number of rows returned, 96–97
noncritical events during (SQLWarning), 103–106
prepared statements, 154
retrieving results in text-based interface. See Interactive Structured Query Language (ISQL)
steps needed before, 69
time-out, 537
question mark (?), 177–178