[SWEA] 미니멀리즘 시계

Posted on 2020-06-03 | In Problem_Solving |

[Oracle] 테이블 백업/복원 방법

Posted on 2020-05-28 | In database , oracle |

CREATE TABLE [백업 테이블 명] AS SELECT * FROM [원본 테이블 명]

CREATE TABLE  Student_backup AS SELECT * FROM Student

Posted on 2020-03-26 | In back_end |

Posted on 2020-03-15 | In Problem_Solving |

Posted on 2020-03-14 | In Problem_Solving |

Posted on 2020-03-13 | In Problem_Solving |

Posted on 2020-03-12 | In Problem_Solving |

Posted on 2020-03-11 | In Problem_Solving |

Posted on 2020-03-10 | In Problem_Solving |

Posted on 2020-03-09 | In Problem_Solving |