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SYS_GUID()
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MemTotal:512236 kB
# grep SwapTotal /proc/meminfo
SwapTotal:1574360 kB
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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;
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