oracl 和db2 常用语法比较: 1、取前N条记录 Oracle:Select * from TableName where rownum <= N; DB2:Select * from TableName fetch first N rows only; 2、取得系统日期 Oracle:Select sysdate from dual; DB2:Select current timestamp from sysibm.sysdummy1; 3、空值转换 Oracle:Select
代码如下:‘把字符串转换成数据库SQL语句格式 ‘————————————————- Function AllStr2Database(str,strType) Dim strTemp:strTemp=str Select Case strType Case “” Case “num” strTemp = Clng(strTemp) Case “string” ‘无Trim strTe