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虚拟键码对照表 虚拟键码  对应值  对应键 VK_LBUTTON 1 鼠标左键 VK_RBUTTON 2 鼠标右键 VK_CANCEL 3 Cancel VK_MBUTTON 4 鼠标中键 VK_XBUTTON1

存储过程 create or replace procedure 名 is begin end 名; create or replace procedure d_v is cursor rs is select * from dept; begin for r in rs loop dbms_output.put_line(r.dname||chr(9)||r.loc||

//创建临时表空间 create temporary tablespace zfmi_temp tempfile 'D:\oracle\oradata\zfmi\zfmi_temp.dbf' size 32m autoextend on next 32m maxsize 2048m extent management local; //tempfile参数必须有 /