别名-别名是源数据库中的远程表的本地别名。
Nickname - the nickname is a local alias for the remote table in the source database.
换而言之，如果不想在目标服务器上为源ppmt_db数据库提供别名ppmt_db，就不必在源服务器上创建本地别名。
In other words, if you do not mind giving the alias PPMT_DB on the target server for the source PPMT_DB database, then you do not need to create a local alias on the source server.
指定了别名，就可以在目标数据库中用sql语句查询远程表，就像查询任何本地表一样。
Specifying the nickname, the remote table can be queried in SQL statements on the target database like any other local table.
队列的名称中不应该具有单词QUEUE（因为它做出了暗示），也不应该在名称中具有拓扑（本地、远程、别名等等）。
Queues should not have the word QUEUE in their name (since it's implied), nor should they have the topology in the name (local, remote, alias, and so on).
如果工作流id别名已经分配给了策略集合，请求可能会得到本地缓存的回绝。
If the work stream ID alias is already allocated to a policy set, the request might achieve a local cache hit.
比如，那些通常要寻找合适的饭店的搜索用户，或许可以建立一个搜索本地酒点列表的CheapEats这样一个别名。
Searchers who regularly want to find affordable restaurants, for example, might create a CheapEats alias that searches a list of local food websites.
其中两个别名和远程oracle表联系，一个和本地XML文件联系，不过这些信息对Hibernate程序员是隐藏的。
Two of these nicknames are associated with remote Oracle tables and one is associated with a local XML file, but such information is hidden from Hibernate programmers.
其别名“app驱动程序”(Type2)源自于一种观念及其包名称，这种观念就是：该驱动程序将通过远程数据库的本地DB 2UD b客户机执行本地连接。
The nickname "app driver" (type 2) comes from the notion that this driver will perform a native connect through a local DB2 UDB client to a remote database, and from its package name.
使用cataloglocalnode命令编目本地服务器，然后使用catalogdatabase命令为PPMT_DB指定别名。
Use the catalog local node command in order to catalog the local server and then the catalog database command to give an alias to PPMT_DB.
使用cataloglocalnode命令编目本地服务器，然后使用catalogdatabase命令为PPMT_DB指定别名。
Use the catalog local node command in order to catalog the local server and then the catalog database command to give an alias to PPMT_DB.
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