SELECT*FROM CDB_OB_BACKUP_SET_DETAILS WHERE BS_KEY=(SELECTMAX(BS_KEY)FROM CDB_OB_BACKUP_SET_DETAILS);
查看备份目的端
SHOW PARAMETERS LIKE'backup_dest'\G
停止数据备份
ALTER SYSTEM CANCEL ALLBACKUPFORCE;
数据恢复
发起数据恢复
ALTER SYSTEM RESTORE csdu_tenant2 FROM csdu_tenant1 at 'oss://csdubucket/backup/archive?host=oss-cn-beijing.aliyuncs.com&access_id=xxxxxx&access_key=xxxxxx' until '2023-12-23 17:37:38.744639'with'backup_cluster_name=ob3cluster&backup_cluster_id=1&pool_list=resource_pool2';
当在谈论一个视频编码标准时,实际指是什么?相关论文,还是编解码器代码,或者其他东西? 比如H.264视频编码标准,当论文或书上看到它时,通常是H.264/AVC的形式,如下: It was…
复数类的实现,写出三种构造函数,算术运算符、关系运算符、逻辑运算符重载尝试实现自增、自减运算符的重载
#include <iostream>
using namespace std;
class Num
{int rel; //实部int vir; //虚部
public:Num():rel(2),vir(1){}Num(int rel,…