oracle link
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create public database
link fwq12 connect to fzept
identified by neu using 'fjept' CREATE DATABASE LINKÊý¾Ý¿âÁ´½ÓÃûCONNECT TO Óû§Ãû IDENTIFIED BY ÃÜÂë USING ‘±¾µØÅäÖõÄÊý¾ÝµÄʵÀýÃû’;
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create database link linkfwq
connect to fzept identified by neu
using '(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.142.202.12)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = fjept)
)
)';
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SELECT * from GLOBAL_NAME;
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S:select ceiling(-1.001) value
O:select ceil(-1.001) value from dual
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S:select floor(-1.001) value
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) IS
±äÁ¿1 INTEGER :=0;
±äÁ¿2 DATE;
BEGIN
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CREATE OR REPLACE FUNCTION BlobToClob(blob_in IN BLOB) RETURN CLOB AS
v_clob CLOB;
v_varchar VARCHAR2(32767);
v_start PLS_INTEGER := 1;
v_buffer PLS_INTEGER := 32767;
BEGIN
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