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CREATE TABLE example(
ID Number(4) NOT NULL PRIMARY KEY,
NAME VARCHAR(25),
PHONE VARCHAR(10),
ADDRESS VARCHAR(50)
);
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CREATE SEQUENCE emp_sequence
INCREMENT BY 1 -- ÿ´Î¼Ó¼¸¸ö
START WITH 1 -- ´Ó1¿ªÊ¼¼ÆÊý
NOMAXVALUE -- ²»ÉèÖÃ×î´óÖµ
NOCYCLE -- Ò»Ö±ÀÛ¼Ó£¬²»Ñ»·
NOCACHE -- ²»½¨»º³åÇø
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INSERT ON example FOR EACH ROW W
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select dbf.tablespace_name,
dbf.totalspace "×ÜÁ¿(M)",
dbf.totalblocks as ×Ü¿éÊý,
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Step1. Insert empty_clob() into the Clob column of Oracle
Step2. Set autocommit to false
Step3. Select Clob as oracle.sql.CLOB from database
Step4. Insert String into Clob
Step5. Commit
Example:
import java.sql.*;
import java.io.*;
import oracle.jdbc.driver.OracleResultSet;
......