SQL命令行工具ISQL: isql -U login_id -P password -S server isql [-?] | [-L] | [ { {-U login_id [-P password]} | -E } [-S server_name] [-H wksta_name] [-d db_name] [-l time_out] [-t time_out] [-h headers] [-s col_separator] [-w column_width] [-a packet_size] [-x max_text_size] [-c cmd_end] [-q \"query\"] [-Q \"query\"] [-n] [-m error_level] [-r {0 | 1}] [-i input_file] [-o output_file] [-p] [-b] [-O] ]-?