db2 => get snapshot for locks on aaicdb Database Lock Snapshot Database name = AAICDB Database path = /db2data/aaicdb/db2inst1/NODE0000/SQL00 Input database alias = AAICDB Locks held = 32 Applications currently connected = 119 Agents currently wa
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