Is it possible to directly rm the dbf data file and restart the database in Oracle archive mode?

Author | JiekeXu Source | Public account JiekeXu DBA road (ID: JiekeXu_IT) If you need to reprint, please contact us for authorization | (Personal WeChat ID: JiekeXu_DBA) Hello everyone, I am JiekeXu. I am very happy to meet you again. Today I will let you know if it is possible to directly rm the dbf […]

poj 1077 Eight (bfs, dbfs, A*)

code show as below: bfs: 1 #include <iostream> 2 #include <map> 3 #include <algorithm> 4 #include <string> 5 #include <queue> 6 using namespace std; 7 typedef long long LL; 8 9 int eight[3][3], xx, xy, dx[]={<!– –>0,0,-1,1,0}, dy[]={<!– –> 0,1,0,0,-1}; 10 char dir[] = “orudl”; 11 LL tar; 12 13 LL encode(){ 14 LL s=eight[2][2]; […]

[Solved] python(43) dbf file read and write, error resolution

1. Self-encapsulated dbf file operation library The dbf library can complete additions, deletions, changes, and search operations and has been updated all the time, so use this library for encapsulation import dbf class DbfHelper: def __init__(self, path, field_specs=None): “”” :param path: :param field_specs: ‘name C(30); age N(3,0); birth D’ When field_specs has content, it will […]