SQL> host lsntctl start 或者unix/linux平台下 SQL>!<OS command> windows平台下 SQL>$<OS command> 总结:HOST <OS command>可以直接执行OS命令。 备注:cd命令无法正确执行。 [Q]怎么设置存储过程的调用者权限 [A]普通存储过程都是所有者权限,如果想设置调用者权限,请参考如下语句 create or replace procedur...
DBMS_LOCK.SLEEP(1.95); 注意: システムのアクティビティによっては、実際のスリープ時間が指定した時間より多少長くなる場合があります。 PLSQL_TIMEOUTがこのスリープ時間より短い正の値に設定されている場合は、タイムアウトが先に発生します。 スリープ時間をタイムアウト値より短くす...
Hard coding a DBMS_LOCK.SLEEP command into the PL/SQL code is a crude but effective way of delaying code execution at some critical point. PKG_DELAY has a couple of advantages over a simple call to DBMS_LOCK.SLEEP: The delay period is controlled via a global context. This permits the ...
plsql存储过程中间等待几秒 可以使用 DBMS_LOCK.SLEEP 函数来实现,例如:DBMS_LOCK.SLEEP(10); -- 等待10秒
问使用utl_tcp时PL/SQL的性能问题EN我编写了一些PL/SQL，它连接到prem上的一个服务，并获得非常少量的...
command(1) comp_err(1) compare(1) composite(1) compress(1) config.guess(1) config.sub(1) config_data(1) conflict(1) conjure(1) constype(1) continue(1) convert(1) convmv(1) corelist(1) cp(1) cp(1g) cpack(1) cpan(1) cpan2dist(1) cpanp(1) cpio(1) cpp(1) cpp(1) cpu...
if hfai.client.receive_suspend_command(): model.save() # 保存模型、迭代器等参数到文件 time.sleep(5) # 最多预留5秒完成断点保存,之后会被强制打断 hfai.client.go_suspend() # 发送准备好被打断的信号 pl 对训练循环进行了封装,因此我们提供了 ModelCheckpointHF 作为回调,在收到打断信号的 step 进行...
It can be used to specify additional command line options to pass to the tool. Or additional commands that the tool will run on startup. Or both. Commands are separated from each other and from options with a semicolon. For example: ./mtr 1st --strace ./mtr 1st --client-rr=--chaos...
NAME xttdriver.pl - Cross Platform Transportable Tablespace DRIVER perl script DESCRIPTION The script that is run to perform the main steps of the XTTS with Cross Platform Incremental Backups procedure. VERSION 2.0 NOTES In version 2 12C options have been added which supports ...
Posted on July 28, 2022Categories OracleTags dba, Oracle, pl/sql, poll, tools, vaulted1 Comment on DBA and PL/SQL Development Tools (Poll Results Discussed) Video : DBMS_SESSION.SLEEP Replaces DBMS_LOCK.SLEEP in Oracle Database 18c In today’s video we discuss a simple, but significant ...