3 managing standby redo log files

... s online redo log files lưu tr redo records có redo log buffer Online redo log file ó tr ng thái s n sàng cho vi c ghi d li u, c g i current online redo log file Các online redo log files c n ... Các redo records có th c ghi vào online redo log file trư c transaction tương ng c commit Khi redo log buffer y, ho c transaction commit, LGWR s y t t c redo log entries redo log buffer online redo ... 8.2.LGWR, LOG SWITCHES VÀ CHECKPOINTS Hình v 27 T ch c redo log files 8.2.1 Redo Log Buffer Background process LGWR Oracle Server s tu n t ghi l i thay i i v i database có redo log buffer Redo log...

Ngày tải lên: 09/10/2013, 13:20

... online redo log files • Outline the structure of online redo log files • Control log switches and checkpoints • Multiplex and maintain online redo log files • Manage online redo logs files with ... use of online redo log files • Obtain online redo log file information • Control log switches and checkpoints • Multiplex and maintain online redo log files • Manage online redo log files with OMF ... Online Redo Log File Groups ALTER DATABASE ADD LOGFILE GROUP ('$HOME/ORADATA/u01 /log3 a.rdo', '$HOME/ORADATA/u02 /log3 b.rdo') SIZE 1M; log1 a.rdo log2 a.rdo log3 a.rdo log1 b.rdo log3 b.rdo Group 7-9 log2 b.rdo...

Ngày tải lên: 23/03/2014, 00:20

... Default gateway 192.168.14.2 255.255.255.0 192.168.14.1 Step Login to the router in user mode a Connect to the Gadsden router and login Step Starting and configuring the Cisco TFTP Server a Check ... (18528 bytes/sec) Step Verify the transfer to the TFTP server a Check the TFTP server log file Click View > Log File The output should be similar to the following: Mon Sep 16 14:10:08 2002: Receiving ... Router#erase startup-config The responding line prompt will be: Erasing the nvram filesystem will remove all files! Continue? [confirm] Press Enter to confirm The response should be: Erase of...

Ngày tải lên: 11/12/2013, 14:15

... informed me that my login was not accepted and prompted me to log in (continued) e In the Login As dialog box, click Cancel, and then close all instances of Internet Explorer Module 3: Managing Web ... host has closed the connection Close all windows and log off a Close all windows, and then log off 32 Module 3: Managing Web Services " Managing Web Site Content Topic Objective To explain how ... static files, such as htm or txt files They have no effect on scripts or executable files In other words, disabling the Web-based Read permissions does not prevent ASP scripts or executable files...

Ngày tải lên: 10/12/2013, 16:15

... ALSwitch(config-line)#password cisco ALSwitch(config-line)#login ALSwitch(config-line)#line vty 15 ALSwitch(config-line)#password cisco ALSwitch(config-line)#login ALSwitch(config-line)# ALSwitch(config-line)#interface ... Switch#erase startup-config The responding line prompt will be: Erasing the nvram filesystem will remove all files! Continue? [confirm] Press Enter to confirm The response should be: Erase of ... exit, as follows to leave the switch welcome screen witch#exit b Once the steps are completed, logoff, by typing exit, and turn all the devices off Then remove and store the cables and adapter...

Ngày tải lên: 18/01/2014, 04:20

... ALSwitch(config-line)# password cisco ALSwitch(config-line)# login ALSwitch(config-line)#line vty 15 ALSwitch(config-line)# password cisco ALSwitch(config-line)# login ALSwitch(config-line)# ALSwitch(config-line)#interface ... Switch#erase startup-config The responding line prompt will be: Erasing the nvram filesystem will remove all files! Continue? [confirm] Press Enter to confirm The response should be: Erase of ... Type exit, as follows to leave the switch welcome screen Switch#exit Once the steps are completed, logoff, by typing exit, and turn all the devices off Then remove and store the cables and adapter...

Ngày tải lên: 18/01/2014, 04:20

... the transfer to the TFTP server a Verify the transfer by checking the TFTP server log file by clicking View >Log File The output should look similar to the following output: Mon Sep 16 14:10:08 ... Switch#erase startup-config The responding line prompt will be: Erasing the nvram filesystem will remove all files! Continue? [confirm] Press Enter to confirm The response should be: Erase of ... directory It should be similar to the following, unless the default directories were changed C:\Program Files\ Cisco Systems\Cisco TFTP Server c Locate this directory using the File Manager and look at...

Ngày tải lên: 24/01/2014, 19:20

... the transfer to the TFTP server a Verify the transfer by checking the TFTP server log file by clicking View >Log File The output should look similar to the following: Mon Sep 16 14:10:08 2002: ... Switch#erase startup-config The responding line prompt will be: Erasing the nvram filesystem will remove all files! Continue? [confirm] Press Enter to confirm The response should be: Erase of ... output should be similar to the following, unless the default directories were changed: C:\Program Files\ Cisco Systems\Cisco TFTP Server c Locate this directory using the File Manager and look at...

Ngày tải lên: 24/01/2014, 19:20

... cost-plus pricing, conditional pricing, and relationship pricing Problem 1, 4, and (page 411-3) MANAGING AND PRICING DEPOSIT SERVICES Chapter William Chittenden edited and updated the PowerPoint...

Ngày tải lên: 31/10/2014, 10:03

... CREATE DATABASE DBA01 LOGFILE GROUP ('/$HOME/ORADATA/u01 /redo0 1 .log' ) SIZE 100M, GROUP ('/$HOME/ORADATA/u02 /redo0 2 .log' ) SIZE 100M, MAXLOGFILES MAXLOGMEMBERS MAXLOGHISTORY MAXDATAFILES 100 MAXINSTANCES ... Tablespaces and Data Files Oracle stores data logically in tablespaces and physically in data files • Tablespaces: – Can belong to only one database at a time – Consist of one or more data files – Are ... further divided into logical units of storage • Data files: – Can belong to only one tablespace and one database – Are a repository for schema object data 8-3 Database Tablespace Data files Copyright...

Ngày tải lên: 04/12/2015, 01:11

... Jun 18:21 37l5152 .log -rw-rw-r rbpeters rbpeters 449184 Jun 18:21 770tref .log -rw-rw-r rbpeters rbpeters Jun 21:25 really_big .log This procedure can be used to rotate log files For example, ... If it does exist, execution continues CHAPTER 40 ■ REMOVING LARGE FILES AND LOG ROLLING #!/bin/sh LOGFILE=./my .log if [ ! -f $LOGFILE ] then echo "Nothing to exiting." else You’ve already seen ... 37l5152 .log -rw-rw-r rbpeters rbpeters 449184 Jun 18:21 770tref .log -rw-rw-r rbpeters rbpeters 1104249096 Jun 21:22 really_big .log The following command is one, cp /dev/null really_big .log is...

Ngày tải lên: 05/10/2013, 08:51

... The JSP Files (part 3): Black Light And White Rabbits Table of Contents Counting Down ... true; } Here's an example: 0) { out.println(countdown ... regardless of whether or not the conditional expression evaluates as true Doing More With Loops The JSP Files (part 3): Black Light And White Rabbits int bingo = 366; { out.println ("Bingo!"); break;...

Ngày tải lên: 23/10/2013, 00:15

... modify, or move files in the Finder, you don't have to worry about extended attributes; the Mac always keeps them together with their associated files When you're working with files on the command ... use such new, empty files primarily as targets for practicing the next command 16.3.5 rm (Remove Files and Directories) Unix provides an extremely efficient way to trash files and directories ... directory) to copy files from another directory into the working directory, like this: $ cp ~/Documents/Reviews.doc (Notice the space and the period after Reviews.doc.) 16.3.1.4 Multiple files You can...

Ngày tải lên: 14/12/2013, 12:15

... Default gateway 192.168.14.2 255.255.255.0 192.168.14.1 Step Login to the router in user mode a Connect to the Gadsden router and login Step Starting and configuring the Cisco TFTP Server a Check ... (18528 bytes/sec) Step Verify the transfer to the TFTP server a Check the TFTP server log file Click View > Log File The output should be similar to the following: Mon Sep 16 14:10:08 2002: Receiving ... Router#erase startup-config The responding line prompt will be: Erasing the nvram filesystem will remove all files! Continue? [confirm] Press Enter to confirm The response should be: Erase of...

Ngày tải lên: 21/12/2013, 19:15

Ngày tải lên: 24/01/2014, 19:20

... F? => F to C: '); Temp = input(' What is the temperature you want to convert? '); % % Note the logical equals sgn (==) if Dec == TF = (9/5)*Temp + 32; disp(' Temperature in F: ') disp(TF) else...

Ngày tải lên: 07/03/2014, 08:20

... C| log log λ|2N +4 U2 ,τ ]−1 w ≥ | log log λ|−2N −4 | log λ|κ1 κ Therefore, we have the lower bound w, D2 + A∗ D3 + · · · + ≥ | log λ|2/3 exp − −1 A+ −1 w | log log λ| − (2N + 4)| log log log ... than | log λ|−2τ /2 (4.26) C ≥C 2(a2 | log a2 |κ +b2 ) dq (λ + q)−1 | log( λ + q)|−κ/2 log( λ + 2a2 | log a2 |κ + 2b2 ) 1−κ/2 − 2τ log | log λ| + log 1−κ/2 Since a2 + b2 ≤ | log λ|−4τ we have log( λ ... have log( λ + 2a2 | log a2 |κ + 2b2 )−1 ≥ (7τ /2)| log log λ| (4.27) Therefore, we have the bound log( λ + 2a2 | log a2 |κ + 2b2 ) 1−κ/2 − 2τ log | log λ| + log 1−κ/2 ≥(1/20) log( λ + a2 + b2 )|1−κ/2...

Ngày tải lên: 22/03/2014, 16:20

... directory structure and the actual names files will be given Here are some recommendations: • Give folders names that help identify the files they contain • Give files meaningful, memorable names meeting_report_en_20030109 ... dialogue with users • Provide information about your institution • Make yourself easy to contact Production and management of electronic documents - Creation and processing of electronic files ... them… Production and management of electronic documents - Creation and processing of electronic files - page Structuring the workflow Answering the following questions helps you identify the objectives...

Ngày tải lên: 31/03/2014, 20:20

... requested from the bank TE Check Stock Log A log document should record beginning and ending check numbers of check stock as ordered and received; such a log includes a continuously numbered record ... The check stock removed from storage for check writing should be logged, as discussed under check stock; voids should also be logged Check Signing The signature process may be automated under ... clearing house rule, or agreement Technologies have facilitated the speed of check processing and made feasible the deadlines for final settlement These technologies, as a practical matter, eliminate...

Ngày tải lên: 02/07/2014, 16:21