ans += 1 - f__[i]; printf("%.6lf\n", ans); return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
k /= 2; } cout << a[map[s]][map[t]] << endl; return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
<= n; i ++) printf("%d\n", ans[i]); } return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
dis); } dfs(1, 0); cout << f[1][k] << endl; return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
, f[0][s][t]); } } cout << ans << endl; return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
= max(h[i], f[i - p]); } cout << h[v] << endl; return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
Oracle通过Redo Archived实现数据的归档 什么是Redo日志 Redo日志记录了数据的变更,用于在数据库出现故障后,进行数据恢复。...什么是Archived日志 Archived日志也叫作归档日志,是数据库运行在归档模式下的产物。...Oracle自带的PLSQL包,大致过程如下: 首先把分析的日志加进去 启动logminer 在动态视图v$logmnr_contens中查询信息 -- 查询归档日志的路径 select * from v$archived_log
1 : 0) << endl; return 0; } 本文作者:博主: gyrojeff 文章标题:Archived | 307-13-子集枚举DP 本文地址:https://gyrojeff.top
= max(ans, cnt[a[i]]); } cout << ans << endl; return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
add(B[i].id, 1); } cout << ans << endl; return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
k]), q = get(f[y][k]); if (p < q) fa[q] = p; else fa[p] = q; } 本文作者:博主: gyrojeff 文章标题:Archived
cnt ++; } cout << cnt << endl; return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
ll i = 0; i < n; i ++) cout << ans[i] << endl; return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
// 答案就为这个位置编号 printf("%d\n", pos); } return 0; } 本文作者:博主: gyrojeff 文章标题:Archived
-1 : ans); return 0; } 本文作者:博主: gyrojeff 文章标题:Archived | 307-15-背包的二进制优化 本文地址:https://gyrojeff.top
Q 题目如下所示: 在Oracle中,怎样清除V$ARCHIVED_LOG视图中的过期信息?...使用如下的命令可以清除控制文件中关于V$ARCHIVED_LOG的信息: SQL> EXECUTE SYS.DBMS_BACKUP_RESTORE.RESETCFILESECTION(11); 但是,...假设归档日志都在/oradata/archive/中,则需要执行以下命令重新注册: RMAN> catalog start with '/oradata/archive/'; 再次查询V$ARCHIVED_LOG...33 RESTORE POINT 34 DATABASE BLOCK CORRUPTION 35 ACM OPERATION 36 FOREIGN ARCHIVED...HISTORY 因此,输入不同的数字,会对不同的视图数据进行清理,例如: EXECUTE DBMS_BACKUP_RESTORE.RESETCFILESECTION(11); /** CLEAR V$ARCHIVED_LOG
Q 题目如下所示: 在Oracle中,怎样清除V$ARCHIVED_LOG视图中的过期信息?...A 答案如下所示: 在使用RMAN命令(DELETE NOPROMPT ARCHIVELOG ALL;)删除归档信息后,V$ARCHIVED_LOG视图中的NAME列为空,但是依然可以查询到这些删除了的归档信息...,出现这样的现象是因为使用RMAN命令在删除归档日志的时候不会清除控制文件中的内容,导致V$ARCHIVED_LOG留下的过期的不完整的失效信息。...使用如下的命令可以清除控制文件中关于V$ARCHIVED_LOG的信息: SQL> EXECUTE SYS.DBMS_BACKUP_RESTORE.RESETCFILESECTION(11); 但是,...假设归档日志都在/oradata/archive/中,则需要执行以下命令重新注册: RMAN> catalog start with '/oradata/archive/'; 再次查询V$ARCHIVED_LOG
archived log(s) in backup set input archived log thread=1 sequence=14 RECID=1 STAMP=1054919461 input...1054919829 input archived log thread=1 sequence=20 RECID=7 STAMP=1054919831 input archived log thread...archived log thread=1 sequence=14 RECID=55 STAMP=1055236420 input archived log thread=1 sequence=15...STAMP=1055236423 input archived log thread=1 sequence=19 RECID=65 STAMP=1055236424 input archived log...archived log thread=1 sequence=28 RECID=83 STAMP=1055236430 input archived log thread=1 sequence=29
log backup set channel ORA_DISK_1: specifying archived log(s) in backup set input archived log thread...=1 sequence=12585 RECID=25142 STAMP=1040319318 input archived log thread=1 sequence=12586 RECID=25144...STAMP=1040319532 input archived log thread=1 sequence=12587 RECID=25146 STAMP=1040319628 input archived...log(s) archived log file name=/data/epodb/arch/1_12585_893259821.arc RECID=25142 STAMP=1040319318 archived...log not deleted, not yet applied by standby archived log file name=/data/epodb/arch/1_12587_893259821
later 3.1 2.3 3.0 1.1 N/A 8.0.x (superseded) 8.0.53 (superseded) 7 and later 3.0 2.2 2.2 1.1 N/A 7.0.x (archived...) 7.0.109 (archived) 6 and later (7 and later for WebSocket) 2.5 2.1 2.1 N/A N/A 6.0.x (archived) 6.0.53...(archived) 5 and later 2.4 2.0 N/A N/A N/A 5.5.x (archived) 5.5.36 (archived) 1.4 and later 2.3 1.2...N/A N/A N/A 4.1.x (archived) 4.1.40 (archived) 1.3 and later 2.2 1.1 N/A N/A N/A 3.3.x (archived) 3.3.2...(archived) 1.1 and later mac / linux 下 tomcat 安装 需要预先配置 Java 环境, 并选择对应的版本, 我选择的是 Tomcat 8.5 Tomcat
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