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±Û¾´ÀÌ :ÀüÁ¤ÀÏ 1999³â 3¿ù 19ÀÏ 02:18:22

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Á¦°¡ Å×½ºÆ®ÇÑ ÇÁ·Î±×·¥Àº postgres ¿¡ Á¢¼ÓÇÏ¿©¼­ µ¥ÀÌÅ͸¦ ¸ðµÎ Àо È­¸é¿¡ »Ñ·Á ÁÖ´Â °ÍÀÔ´Ï´Ù. ±×·±µ¥ ÀÌ µ¿ÀÛÀ» ¹Ýº¹Çؼ­ ÇÏ¸é ¿¬°áÀÌ µÇ¾ú´Ù°¡ ¾ÈµÇ¾ú´Ù°¡ ÇÕ´Ï´Ù. ¿¹Á¦¸¦ º¸¿© µå¸®ÁÒ.



1: String query = "select * from userlist";
2: try
3: {Driver driver = (Driver)new postgres95.PGDriver();
4: Connection con = DriverManager.getConnection(DRIVER, USER, PASSWD);
5: checkForWarning(con.getWarnings());
6: Statement statement = con.createStatement();
7: ResultSet resultset = statement.executeQuery(query);
8: boolean flag = resultset.next();
9: }catch...........
10: ÀÌ ÀÌÈķδ for¹®À» µ¹¸é¼­ µ¥ÀÌÅ͸¦ Ãâ·ÂÇÏ´Â ºÎºÐÀÔ´Ï´Ù.


¹®Á¦°¡ µÇ´Â °ÍÀº 7¹ø ¶óÀÎ ÀÔ´Ï´Ù.
ÀÌ ÇÁ·Î±×·¥À» ¹Ýº¹Çؼ­ ¼öÇà ½ÃÅ°¸é À̺κп¡¼­ ¿¡·¯°¡ ¹ß»ýÇÏ¿© ±×³É ºüÁ® ³ª¿À°í ¸¿´Ï´Ù. (µð¹ö±ë °á°ú À̺κÐÀÌ È®½ÇÇÕ´Ï´Ù.)


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