23 lines
788 B
Java
23 lines
788 B
Java
import java.sql.Connection;
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import java.sql.DriverManager;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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public class CheckCat {
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public static void main(String[] args) {
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try {
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Class.forName("oracle.jdbc.OracleDriver");
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Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521/sisvietnam", "sisvietnam", "sisvietnam");
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PreparedStatement stmt = conn.prepareStatement("SELECT category_id FROM sis_post WHERE id = 6450");
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ResultSet rs = stmt.executeQuery();
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if (rs.next()) {
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System.out.println("Category ID: " + rs.getLong(1));
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}
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conn.close();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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