Select Journal - First Quarter 2013 - (Page 22)

Introduction to Oracle Enterprise Manager Command Line Interface continued from page 21 oracle@demohost> cat blackout_start.cmd create_blackout –name= GENERATED_BLACKOUT \ –add-targets=BRONZE.WORLD:oracle_database \ –add-targets=SILVER:oracle_database \ –add-targets= LSNRBRONZE_demohost.com:oracle_listener \ –add-targets= LSNRSILVER_demohost.com:oracle_listener \ -schedule=duration::360;tzinfo:specified;tzregion:America/Chicago \ -reason=Scripted blackout for maintenance oracle@demohost> cat blackout_end.cmd stop_blackout –name= GENERATED_BLACKOUT delete_blackout –name= GENERATED_BLACKOUT Executing these blocks consists of invoking emcli with the argfile command. Notice that each command starts with a verb and not “emcli.” oracle@demohost> emcli argfile blackout_start.txt < Do some work on the host> oracle@demohost> emcli argfile blackout_end.txt Figure 11 Summary OEM 12c command line interface provides a convenient means of automating tasks on the command line or inside shell scripts. The first step in implementing EMCLI in your environment is to download a copy of the reference document. A comprehensive list of verbs is also included online and can be accessed through the console. The examples provided here provide a starting point. My Oracle Support now features community interaction for challenges you encounter. Click on the Communities tab to subscribe to the Enterprise Manager communities (Figure 11). USERS GROUP CALENDAR For the most updated calendar, please visit www.ioug.org IOUG WEBINARS: Did you miss an event? Watch previous IOUG webcasts on-demand here: http://www.ioug.org/p/cm/ld/fid=153. APRIL 2013 SEPTEMBER 2013 April 7-11 COLLABORATE ’13 Denver Event URL: http://collaborate13.ioug.org/ p/cm/ld/fid=112 Sept. 22-26 Oracle OpenWorld San Francisco Event URL: http://www.oracle.com/openworld ■ ■ ■ About the Author Ray Smith is actively engaged as a volunteer for IOUG. He has served on COLLABORATE and Oracle OpenWorld, and is on the SELECT Journal Editorial Board. He currently works as a senior Oracle DBA/technologist for Portland General Electric in Portland, C Ore. He is also an Oracle ACE. Oracle Enterprise Manager: | Next Generation Training COLLABORATE 13 – IOUG Forum is the conference to attend for the latest and greatest in user-driven Oracle education and training. Check out a sneak preview of some of the top IOUG sessions on Oracle Enterprise Manager: Monday, April 8: Performance Tuning your DB Cloud in OEM 12c Cloud Control - 360 Degrees, presented by Tariq Farooq Monday, April 8: EM12c – Less Known Features and Techniques, presented by Kellyn Pot’Vin Tuesday, April 9: Simplifying Application Deployment in Cloud using Virtual assemblies and EM 12c, presented by Honglin Su, Kai Yu Check out a full preview of all IOUG offerings for Oracle users of OEM today at collaborate13.ioug.org/oem and register to reserve your seat. Page 22 ■ 1st Qtr 2013 http://www.ioug.org http://www.ioug.org/p/cm/ld/fid=153 http://collaborate13.ioug.org/p/cm/ld/fid=112 http://www.oracle.com/openworld http://collaborate13.ioug.org/

Table of Contents for the Digital Edition of Select Journal - First Quarter 2013

Select Journal - First Quarter 2013
Table of Contents
From the Editor
From the IOUG President
Enterprise Manager 12c Cloud Control: What’s Changed, What’s New
Introduction to Oracle Enterprise Manager Command Line Interface
Users Group Calendar
Retrieving Large Volumes of Data
A Multilayered Approach to Oracle Database Availability
Advertisers’ Index
Ask an Oracle ACE

Select Journal - First Quarter 2013