PLSQL DEVELOPER编辑器的自动替换文件

PLSQL DEVELOPER的编辑器的自动替换文件：

 1 s=Select * From 
 2 w=Where
 3 ins=Insert Into
 4 sc=Select Count(*) From
 5 pb=Partition By
 6 ob=Order By
 7 pl=/*+Parallel(20)*/
 8 ap=/*+Append*/
 9 apn=/*+append nologging*/
10 c=Count(*)
11 ct=Create Table
12 tt=Truncate Table
13 ei=Execute Immediate
14 df=Delete From
15 il=Is Null
16 inn=Is Not Null
17 at=Alter Table
18 td=To_Date('','YYYY-MM-DD HH24:MI:SS')
19 dt=Drop Table
20 lg=Select * From t_log Order By start_time Desc
21 gb=Group By
22 fs=Select Tablespace_Name, Round(Sum(Bytes) / 1024 / 1024, 2) "Free(Mb)" From Dba_Free_Space Group By Tablespace_Name