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목록Database (84)
헤르메스 LIFE
1. 시스템 계정 접속 $>tbsql sys/tibero 2. 기존사용자 삭제 DROP USER tigers CASCADE; 3. 기존 작업 테이블 스페이스 삭제 DROP TABLESPACE ts_tigers INCLUDING CONTENTS AND DATAFILES CASCADE CONSTRAINTS; 4. Tablespace 생성 CREATE TABLESPACE ts_tigers DATAFILE 'C:/TmaxData/tibero6/database/tibero/ts_tigers.dtf' SIZE 100M AUTOEXTEND ON NEXT 10M EXTENT MANAGEMENT LOCAL UNIFORM SIZE 256K ; CREATE TABLESPACE user01 DATAFILE 'user01.db..
1. Tibero C:\TmaxData\tibero6\bin>tbboot -h Usage: tbboot [-h] [-v] [-l] [-t BOOTMODE] -h: show this help. -v: show Tibero version. -C: show availiable character set list. -l: show license information. BOOTMODE: one of NOMOUNT MOUNT RECOVERY NORMAL RESETLOGS ALTERDD READONLY FAILOVER If no bootmode is set, default bootmode is 'NORMAL'. 2. Tibero 버전 확인 C:\TmaxData\tibero6\bin>tbboot -version Tibe..
MySQL comment 설정 및 조회 Database 목록 조회 -- Database 목록 조회 SHOW DATABASES; Table 정보조회 (with comment) -- 테이블 목록 조회 SHOW TABLES; -- 'springboot' 계정의 'Product' 테이블 정보 SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'springboot' AND TABLE_NAME = 'Product' ; COLUMN 정보조회 (with comment) show columns from 테이블명; -- Product 테이블 컬럼정보 show columns from Product; /* Query를 통한 테이블정보 조회 */ SELECT TABLE..
1 mysqld 중지 [root@localhost ~]# service mysqld stop Stopping MySQL: [ OK ] 2 mysqld_safe 실행 인증 생략 옵션 + 안전모드로 데몬 실행 /usr/bin/mysqld_safe --skip-grant & /usr/bin/mysqld_safe --skip-grant-tables & [root@localhost ~]# /usr/bin/mysqld_safe --skip-grant-tables & [1] 32055 Starting mysqld daemon with databases from /var/lib/mysql → 이제 패스워드 없이 mysql에 접속할 수 있게 되었다.[1] 3 새 패스워드 지정 mysql 콘솔로 들어가자.[2] /usr/..
-- 대량 Insert 문 - Insert ALL INSERT ALL INTO EMP_MNG (CORP_CD, EMP_ID, YM, MON, INS_USER, INS_YMD, INS_TIME ) VALUES ( '10','1234' , '201408','216720' ,'admin' ,SYSTIMESTAMP,CURRENT_TIMESTAMP) INTO EMP_MNG (CORP_CD, EMP_ID, YM, MON, INS_USER, INS_YMD, INS_TIME ) VALUES ( '10','2345' , '201408','188540' ,'admin' ,SYSTIMESTAMP,CURRENT_TIMESTAMP) INTO EMP_MNG (CORP_CD, EMP_ID, YM, MON, INS_USER, INS..
참고 : http://tylee82.tistory.com/116 export를 실행하는데 아래와 같은 에러가 발생하였다. [oracle@CentOS5DBserver ~]$ exp ID/pwass@TEST_SERVERfile=TESTDB090617.dmp log=TESTDB090617.log Export: Release 9.2.0.4.0 - Production on Tue Jun 16 09:24:42 2009 Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved. Connected to: Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production With the Partitioning, OLAP ..
상황 SQL> select * from v$version; BANNER -------------------------------------------------------------------------------- Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production PL/SQL Release 11.2.0.2.0 - Production CORE 11.2.0.2.0 Production TNS for 64-bit Windows: Version 11.2.0.2.0 - Production NLSRTL Version 11.2.0.2.0 - Production Oracle 11g 에서 Export 받은 파일을 Oracle XE 11.2..
달력 쿼리 셈플 WITH CALENDAR AS ( SELECT CEIL((T1.RNUM + 7 - TO_NUMBER(TO_CHAR(TO_DATE('201606' || LPAD(TO_CHAR(T1.RNUM), 2, '0'), 'YYYYMMDD'), 'D'))) / 7) WOM, TO_CHAR(TO_DATE('201606' || LPAD(TO_CHAR(T1.RNUM), 2, '0'), 'YYYYMMDD'), 'D') DOW, '201606' || LPAD(TO_CHAR(T1.RNUM), 2, '0') CAL_YMD, T1.RNUM DOM FROM (SELECT ROWNUM RNUM FROM ALL_OBJECTS WHERE ROWNUM = LTRIM(TO_CHAR(T1.RNUM, '00')) ) SELECT ..
연속된 날짜 생성 쿼리 -- 시작일('20130101'), 종료일('20130110') SELECT TO_DATE('20111201', 'YYYY-MM-DD') + LEVEL - 1 AS DATES FROM DUAL CONNECT BY LEVEL