Archive Table 市场上有了这样叫, 但我觉得它比较杂, 因为它既保存了 History, 也多少记入 operation 和时间, 所以带有一点 Audit 的味道. 我们姑且叫它 HIstory Table 就好呗. 上回说到我们的需求就是不希望任何数据被删除, 找不回来. 除了Soft Delete, Temporal Table 能完成这个需求, 还有就是 History Tabl...
SQL> create table t_ash as select * from dba_hist_active_sess_history where SAMPLE_TIME between TO_TIMESTAMP ('<time_begin>', 'YYYY-MM-DD HH24:MI:SS') and TO_TIMESTAMP ('<time_end>', 'YYYY-MM-DD HH24:MI:SS'); $ exp user/passwd file=t_ash.dmp tables=(t_ash) log=t_as...
When I selected the table, 代码语言:javascript 代码运行次数:0 运行 AI代码解释 postgres=# select * from timeline; tid| remarks ---+--- 1 | This is timeline id 1 2 | This is timeline id 2correct (2 rows) The history file will is recorded withbelow details 代码语言:javascript 代码...
SQL> create table t_ash as select * from dba_hist_active_sess_history where SAMPLE_TIME between TO_TIMESTAMP ('<time_begin>', 'YYYY-MM-DD HH24:MI:SS') and TO_TIMESTAMP ('<time_end>', 'YYYY-MM-DD HH24:MI:SS'); $ exp user/passwd file=t_ash.dmp tables=(t_ash) log=t_as...
create table audit_info( information varchar2(200));/*用来保存审计信息*/ create or replace trigger do_audit_emp_salary(此触发器基于值的审计) after update on emp for each row begin if :new.sal>6000 then insert into audit_info values(:new.empno||' '||:new.ename||' '||:new.sal); ...
In theTobox, type the ending date of the date range. Select theTransactionscheck box. If you also want to remove distribution history, select theDistributionscheck box. This option makes distribution removal more convenient. This option can be used to make sure that you aren't ma...
flink版本1.17.2source: type: mysql hostname: localhost port: 3306 username: root password: 123456 tables: app_db..* server-id: 5400 server-time-zone: UTCsink: type: doris fenodes: 127.0.0.1:8030 username: root password: "" table.create.properties.light_schema_change: true table.create....
Older versions of SQL Server SQL Server 7.0 Use the version number in the following table to identify the product or service pack level. Expand table Version numberService pack 7.00.1063 SQL Server 7.0 Service Pack 4 7.00.961 SQL Server 7.0 Service Pack 3 7.00.842 SQL Server 7.0 Service ...
Depending on the database, the database name or database name + schema must be inserted before the table name - see boxes above under 'Structure of the DBs'. Example if your database is called 'iobroker': DBName in query MS-SQLSELECT * FROM iobroker.dbo.datapoints ... ...
TemporalTableBuilder<TEntity> UseHistoryTable(string name); 参数 name String 历史记录表的名称。 返回 TemporalTableBuilder<TEntity> 同一生成器实例,以便可以链接多个调用。 注解 有关详细信息和示例,请参阅将SQL Server临时表与 EF Core 配合使用。 适用于 Entity Framework Core 9.0...