컴퓨터
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          Regular Expression컴퓨터/language 2006. 5. 12. 15:00Table 4-2. Regular expression metacharacter syntaxSubexpressionMatchesNotesGeneral^Start of line/string $End of line/string \bWord boundary \BNot a word boundary \ABeginning of entire string \zEnd of entire string \ZEnd of entire string (except allowable final line terminator) .Any one character (except line terminator) [...]"Character class"; any one character from those listed [^...]Any one ch.. 
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          MSSQL 사용자 추가 후 접속이 안될 때.컴퓨터/windows 2006. 5. 10. 09:47SQL Server Enterprise Manager 로 사용자 추가 후 아래와 같은 메시지가 뜰 경우.SERVER_NAME 서버에 연결할 수 없습니다. 서버: 메시지 18452, 수준 16, 상태 1[Microsoft][ODBC SQL Server Driver][SQL Server] 'sa' 사용자가 로그인하지 못했습니다. 원인: 트러스트된 SQL Server 연결과 관련되지 않았습니다. 1.엔터프라이즈 관리자를 엽니다.2.서버 그룹을 확장합니다.3.서버 이름을 마우스 오른쪽 단추로 누른 다음 속성을 누릅니다.4.보안 탭을 누릅니다.5.인증에서 SQL Server 및 Windows 옵션 단추를 누릅니다.6.SQL Server를 다시 시작하여 변경 내용을 적용합니다. link: http://support.. 
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          Cannot Start a Cloned Connection While in Manual Transaction Mode컴퓨터/JAVA 2006. 5. 4. 14:07link:http://support.microsoft.com/default.aspx?scid=kb%3Ben-us%3B313181 SYMPTOMSWhile using the Microsoft SQL Server 2000 Driver for JDBC, you may experience the following exception: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Can't start a cloned connection while in manual transaction mode. CAUSEThis error occurs when you try to execute multiple statements against a SQL Se.. 
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          HOW TO: Get Started with microsoft JDBC컴퓨터/JAVA 2006. 5. 4. 09:30link: http://support.microsoft.com/default.aspx?scid=kb;en-us;313100 link: http://support.microsoft.com/default.aspx?scid=kb%3Bko%3B313100 Set your system CLASSPATH variable to include the following entries: • \Your installation path\Lib\Msbase.jar • \Your installation path\Lib\Msutil.jar • \Your installation path\Lib\Mssqlserver.jar To Pass the Connection URL con = DriverManager.getConnection("..