alter table gce_meta.GCAL_USE_CASE_TRANSACTION enable row movement update GCAL_USE_CASE_TRANSACTION set created_at = systimestamp-1 where uc_txn_id = 2965452; alter table gce_meta.GCAL_USE_CASE_TRANSA
select * from dba_objects where object_name = upper('gcal_pkg_inbound'); select * from dba_tab_privs where owner = 'GCE_META' and table_name = upper('gcal_pkg_inbound'); select * from dba_tab_privs wh
[oracle@targetdb12 ~]$ cd /u01/app/oracle/product/12.2.0/dbhome_1/bin
[oracle@targetdb12 bin]$ ./dbca -help
Usage: dbca [<flag>] [<command> <option>]
Following are the possible flags:
-help
-con
https://blogs.oracle.com/database4cn/%E4%B8%80%E6%AC%A1%E6%9C%8D%E5%8A%A1%E5%99%A8%E6%97%B6%E9%97%B4%E8%B0%83%E6%95%B4%E5%BC%95%E5%8F%91%E7%9A%84%E5%AE%9E%E4%BE%8B%E5%AE%95%E6%9C%BA%E3%80%82 By: Sam
一、简介 官方定义: Redis is an open source,advanced key-valuestore.It is often referred to as adata structure server since keys can containstrings,hashes,lists,sets andstored sets. 译文: Redis是一个开源的
一、简介 String是最简单的数据类型,一个Key对应一个Value,String类型是二进制安装的。Redis的string可以包含任何数据,比如jpg图片或者序列化的对象。 1.set key value:设置key对应的值为string类型的value,返回值ok 127.0.0.1:6379> set mykey 'this is a sting' OK 这样就想当于设置了mykey