LOCALTIMESTAMP(2) ); INSERT INTO logs ( message, logged_at ) VALUES ( 'User root logged in successfully', LOCALTIMESTAMP(2) ); 在这个例子中,使用LOCALTIMESTAMP(2)函数中得到当前的本地时间戳,其精确度秒为微秒,并将该值插入到logs表的logs_at列中。 第三,从日志表中查询TIMESTAMP数据: SELECT ...
字段:usrname nvarchar2(10),logintime timestamp(6) 1--insert records2insertintouserlogin_his(usrname,logintime)values('test',to_timestamp(to_char(sysdate,'YYYY-MM-DD HH24:MI:SS'),'YYYY-MM-DD HH24:MI:SS'));3insertintouserlogin_his(usrname,logintime)values('test1',to_timestamp(to_...
insert into userlogin_his(usrname,logintime) values('test1',to_timestamp(to_char(systimestamp,'YYYY-MM-DD HH24:MI:SS.FF'),'YYYY-MM-DD HH24:MI:SS.FF')); insert into userlogin_his(usrname,logintime) values('test2',systimestamp); insert into userlogin_his(usrname,logintime) values...
oracle 将当前系统时间戳插入timestamp字段 --insert records 精确到秒: insert into userlogin_his(usrname,logintime) values('test',to_timestamp(to_char(sysdate,'YYYY-MM-DD HH24:MI:SS'),'YYYY-MM-DD HH24:MI:SS')); 精确到毫秒: insert into userlogin_his(usrname,logintime) values('test1'...
在Oracle中,TIMESTAMP数据可以通过以下方式进行操作:1. 插入TIMESTAMP数据:可以使用INSERT语句将TIMESTAMP数据插入到表中,例如:```INSERT INT...
What's the point of TIMESTAMP(6) supporting 6 decimal places if you can't insert them?)oracle::occi::Timestamp temp = oracle::occi::Timestamp(_env, year, month, day, hour, minute, second, millisecond / 10); // re-extract the broken-down time from temp to prove it's store...
nls_time_tz_format string nls_timestamp_format string nls_timestamp_tz_format string parallel_min_time_threshold string AUTO resumable_timeout integer 0 timed_os_statistics integer 0 timed_statistics boolean TRUE SQL> alter session set nls_time_format='yyyy-mm-dd hh24:mi:ss.ff'; alter ...
insert into tablename (timestamp_value) values (TO_TIMESTAMP(:ts_val, 'YYYY-MM-DD HH24:MI:SS')); if you want the current time stamp to be inserted then: insert into tablename (timestamp_value) values (CURRENT_TIMESTAMP); Share Improve this answer Follow edited Mar 24, 2011 at...
取决于你字段定义的是 timestamp(3)还是timestamp(6)INSERT INTO TEST VALUES(to_timestamp('2013-9-16 17:03:00.29999', 'yyyy-mm-dd hh24:mi:ss:ff'),to_timestamp('2013-9-16 17:03:00.29999', 'yyyy-mm-dd hh24:mi:ss:ff'));下面是结果 2013-9-16 17:03:00.300 2...
在Oracle中,可以使用TIMESTAMP类型来存储日期和时间信息。下面是在Oracle中使用TIMESTAMP类型的示例: 创建一个包含TIMESTAMP类型字段的表: CREATE TABLE ExampleTable ( id NUMBER, timestamp_column TIMESTAMP ); 复制代码 插入数据到表中: INSERT INTO ExampleTable (id, timestamp_column) VALUES (1, TO_...