摘要:
probably Unix Shell scripts, Perl, or Python and R can be the best options. 1-python 2-R 3-perl I would say, Python AND R. Although, just python would 阅读全文
摘要:
示例: select 'select a.xh,a.dj,a.xzb from xsjbxxb a where a.xzb=' || chr(39) || a.xzb || chr(39) || ' order by dj desc for update;'from xsjbxxb a 结果: se 阅读全文