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Ö÷¼ü±ØÐëÊÇbinary_integerÀàÐÍ
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ÉùÃ÷pl/sql±í
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type ÀàÐÍÃû is table of ÁÐÀàÐÍ|±äÁ¿Êý¾ÝÀàÐÍ index by binary_integer;
ÉùÃ÷±í±äÁ¿
±íÃû ÀàÐÍÃû;
ÒýÓÃpl/sql±í
±íÃû(ϱê)
¸³Öµ
±íÃû(ϱê):=±í´ïʽ;
ÊôÐÔ·½·¨:
count --·µ»Øpl/sql±íµÄ×ÜÐÐÊý£»
delect --ɾ³ýpl/sql±íµÄËùÓÐÄÚÈÝ£»
delect(ÐÐÊý) --ɾ³ýpl/sql±íµÄÖ¸¶¨µÄÐУ»
delct(¿ªÊ¼ÐУ¬½áÊøÐÐ) --ɾ³ýpl/sql±íµÄ¶àÐУ»
first --·µ»Ø±íµÄµÚÒ»¸öINDEX;
next(ÐÐÊý) --Õâ¸öÐÐÊýµÄÏÂÒ»ÌõµÄINDEX;
last --·µ»Ø±íµÄ×îºóÒ»¸öINDEX;
declare
Type stuNameTableType is table of student.stu_name%type index by binary_integer;
stuNameTable stuNameTableType;
begin
for i in 1..10
loop
stunametable(i):='student'||i;
end loop;
for i in 1..stunametable.count
loop
dbms_output.put_line('µÚ'||i||'¸öÔªËØ£º'||stunametable(i));
end loop;
end;
±íÀàÐÍÐèҪʹÓÃbulk collectÅúÁ¿°ó¶¨½øÐÐselect¸³Öµ£¬bulk collect×Ó¾äÒ²¿ÉÓÃÓÚFetch bulk collect into ×Ó¾äÖÐ
declare
TYPE studentTableType is table of student%rowtype index by binary_integer;
studentTable studentTableType;
begin
select * bulk collect into studentTable from student order by stu_id;
for i in 1..studentTable.count loop
dbms_output.put_line(studentTable(i).stu_id);
dbms_output.put_line(studentTable(i).stu_name);
dbms_output.put_line(studentTable(i).stu_sex);
dbms_output.put_line(studentTable(i).stu_birthday);
end loop;
end;
RecordÀàÐÍ
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type ¼Ç¼ÀàÐÍÃû is record (
×Ö¶Î1 ÀàÐÍ[not null[:=±í´ïʽ]]
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ÖÚËùÖÜÖª£¬´ÓÄÚ´æÖжÁÈ¡Êý¾ÝÒª±È´ÓÓ²ÅÌÖжÁÈ¡Êý¾Ý¿ì10000±¶¡£ÕâÖ÷ÒªÊÇÄÚ´æÓëÓ²Å̵ÄËٶȲîÒìËùÔì³ÉµÄ¡£Îª´ËÔÚOracleÊý¾Ý¿âÖÐÌá³öÒ»¸öÊý¾Ý»º´æµÄ ......
1)µ¼ÈëoracleÊý¾Ý¿âÎļþ.dmpʱ³öÏÖ´íÎó
imp PERSONNEL_MANAGE/MWQ@MIS file=C:\personnel_manage.dmp fromuser=PERSONNEL_MANAGE ignore=y commit=y grants=y;
IMP-00058: Óöµ½ ORACLE ´íÎó 1017
ORA-01017: invalid username/password; logon deniedÓû§Ãû:
¿ÚÁî:
IMP-00058: Óöµ½ ORACLE ´íÎó 1017
ORA-01017: in ......
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²©ÑåÅàѵ²¿ÊÇĿǰ¹úÄÚΨһµÄ Oracle ¹Ù·½ÊÚȨ ERP ÈÏÖ¤Åàѵ»ú¹¹
Ŀǰ£¬Oracle Ó¦ÓÃϵͳÔÚÈ«Çò¿ç¹ú¹«Ë¾µÃµ½¹ã·ºÓ¦Óã¬ÖîÈçÖйúÒÆ¶¯¡¢ÉîÛÚ»ªÎª¡¢»ôÄáΤ¶û¡¢¿µÃ÷˹Öйú¡¢ÃÀ¹úÂÁÒµ¡¢DHL ºÍ±¦ÐÅÈí¼þµÈÖªÃû¹«Ë¾¡£Îª´Ë£¬Oracle ×Éѯ¹ËÎÊÊÇÈ«ÇòºÍÖйúÊг¡ÉÏ×î½ôȱµÄÈ˲ÅÖ®Ò»¡£Í¨¹ýOracle ÉÌÎñÌ×¼þÈÏÖ¤µÄ×Éѯ¹ËÎ ......
/*============´´½¨Customer±í==========*/
create table Customer
(
Customer_id number(6) not null,
Customer_name varchar2(50) not null,
Password varcha ......