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How to use PL SQL Developer in Ubuntu

You can user PL SQL Developer in Ubuntu like in Windows:
1.download PL/SQL Developer for linux;
2.Install JDK berfore the next;
3.install the PL/SQL Developer;
4.goto the $PL/SQL Developer,run sh sqldeverloper.sh;
5.type the $JDK;
6.then the PL/SQL Developer will startup.


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 SELECT SUM(population) from bbc
ÕâÀïµÄSUM×÷ÓÃÔÚËùÓзµ»Ø¼Ç¼µÄpopulation×Ö¶ÎÉÏ£¬½á¹û¾ÍÊǸòéѯֻ·µ»ØÒ»¸ö½á¹û£¬¼´ËùÓйú¼ÒµÄ×ÜÈË¿ ......

sqlÖØ¸´Êý¾Ý´¦Àí£¬ÓÐΨһID£¬formidÓÐÖØ¸´,ÁôÒ»Ìõ

/*sqlÖØ¸´Êý¾Ý´¦Àí£¬ÓÐΨһID£¬formidÓÐÖØ¸´*/
/*²é³öÖØ¸´µÄfromid*/
select formid from GaiaSaver_BUG group by formid having count(*)>1
/*ɾ³ýÖØ¸´formid£¬Ö»ÁôÒ»Ìõ*/
delete from GaiaSaver_BUG  where ID not in
(select   min(ID) as ID  from  GaiaSaver_BUG  group by for ......

SQL¶à¼¶¹ØÏµµÄ±íʾ

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        µÚÒ»¸ö±í±íʾֱÊô½á¹¹£¬±ÈÈç˵ÎÒÃǹ«Ë¾ÓÐÒ»¸ö²¿ÃÅ¡£¶øÕâ¸ö²¿ÃÅÏ»¹ÓÐ3¸öС×飬ÄÇô3¸öС×éÊôÓÚÕâ¸ö²¿ÃÅ.µÚ¶þ¸ö±í±íʾ¶à²ã½á¹¹,¾ÍÏóµÚÒ»±íÀïÃæËù±íʾµÄ£¬ÕâÈý¸öС×éͬʱ»¹ÊôÓÚ¹«Ë¾.¶øÕâ¸ö¹«Ë¾Í¬Ê±ÊôÓÚÕâ3¸öС×éµÄ¸¸¼¶µÄ¸¸¼¶µÄ²¿ÃÅ¡£¼ÙÈçÎÒ ......

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Ò»¸öÀý×Ó£º´Ótszl±íÖвé³öÊý¾Ý£¬¸ù¾Ýcs×ֶεÄÖµ¾ö¶¨ÍùBOOK_SERIAL±íÖвåÈ뼸ÐÐÊý¾Ý¡£
declare @num int
declare @id varchar(60)
declare @classbm varchar(60)
set @classBm='101'
declare id cursor for select id,cs from  [tszl]
open id
fetch next from id into @id,@num
while @@fetch_status!=-1
&nb ......
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