摘要：
update JL_SC_SM_SalesOrderDetail set JContractPrice = b.JTaxPrice,JContractAmount=b.JTaxAmountfrom JL_SC_SM_SalesOrderDetail a , JL_SC_SMSalesContraEn... 阅读全文
摘要：
想查询某个字段属于哪个表select * from INFORMATION_SCHEMA.COLUMNS where column_name like '%字段名%' and table_catalog like '%数据库名%'格式化输出一个存储过程的详细内容sp_helptext 存储过程名称清... 阅读全文