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Oracle...ÐòÁÐÔõôɾ³ý£¿£¿
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create table test(
id number,
name varchar2(10),
pwd varchar2(16),
age number(3),
sex varchar2(2),
degree varchar2(6),
birthday date,
phone number(11),
ic number(18)
);ÕâÊÇ´´½¨µÄÒ»¸ö±í£»
ÕâÊDZíµÄÐòÁУºcreate sequence id start with 10001 increment by 1;

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drop sequence id;

ÄãÕâ±í¸úsequenceûÓÐÈκιØÁª£¬ÏëÔõôɾ¾ÍÔõôɾÁË

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drop seqence id;

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drop sequence id;

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Ò»°ãÀ´ËµÊÇ´ÓsequenceÀïÃæÈ¡³öµ±Ç°µÄidÖµ Äõ½±íÖÐ×÷ΪÖ÷¼ü£¬Äã²»ÒªsequenceÒ²¿ÉÒÔ°¡

drop sequence id


......


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SQL code:

create sequence id start with 10001 increment by 1;
--Ö»Êǽ¨ÁËÒ»¸öÐòÁУ¬ÐòÁÐÃû½Ðid£¬¸úÄã¸Õ½¨µÄ±íÊÇûÓйØÏµµÄ£¬Â¥Ö÷ÕÒÕÒoracleÀïÃæµÄÐòÁÐÓ÷¨¾ÍÖªµÀÁË


drop sequence id;

SQL code:

drop sequence id





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