Integer 1800
Before the parameters are modified:
Idle> select Group#,status from V$log;
group# STATUS
---------- ----------------
1 Current
2 INACTIVE
3 INACTIVE
idle> alter system switch logfile;
Idle>!date
Sun May 19:43:20 CST 2013
Idle> select Group#,status from V$log;
group# STATUS
---------- ----------------
1 ACTIVE
2 Current
3 INACTIVE
Idle>!date
Sun May
When the hardware is maintained, someone accidentally disconnected the power supply from the production library, and after restarting the enclosure and server, an Oracle 10g 10.2.0.4 startup error message appears:
The code is as follows
1
Database loading complete.ORA-01122: Database file 1 validation failedORA-01110: Data file 1: ' E:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\SYSTEM01. DBF 'ORA-01207: File newer than control file-old
time.
Client_header_buffer_size 4k;
Client requests the size of the head buffer, this can be based on your system paging size to set, the general one requested head size will not exceed 1k, but because the general system paging is greater than 1k, so this is set to paging size. The paging size can be obtained using the command getconf pagesize.
Open_file_cache max=102400 inactive=20s;
This will specify caching for open files, which are not enabled
on, when it exceeds this size, it will be staged to disk by the client_body_temp_path instruction defined by the location; reasonable definition can be small 16*1024 byte 5,461 Chinese Client_body_buffe R_size 16k; Client_max_body_size 20m; #post Maximum value Client_body_temp_path CLIENT_BODY_TEMP_PATH/DEV/SHM/NGINX/BODY_TEMP/1 2; #目录要在/dev/shm below/dev/shm/nginx/body_temp/1/05/0000000051 1: Represents a first-level subdirectory with a 16-digit number, 0-f 2: Represents a 16-level subdi
/inactive, when the app starts, it first switches from the not running state to the inactive state, at which point the application:didfinishlaunchingwithoptions is called: method The inactive state is then switched to the active state, at which point the Applicationdidbecomeactive: method is called.When the app breaks, the active state switches to the
You cannot directly interact with Microsoft ActiveX controls loaded with applet, embed, or object elements. You can interact with these controls only after activating the user interface of these controls. This topic describes how Microsoft Internet Explorer Processes ActiveX controls, displays the interface for loading ActiveX controls to activate them, and describes the impact of this behavior on auxiliary tools and applications hosting webbrowser controls. (This article also contains links to
DoIOSDevelopment, a little memory left when you are not careful,4 GBMemory is not enough.Mac OS XThe system has good memory management; however"No one is perfect. No gold is enough."Obviously, it is not perfect. Sometimes some unnecessary memory space will be characterized"Inactive (Inactive)"Status.
In short, OS X memory usage is divided into wired, active, inactive
To perform stress testing, the middleware uses WebLogic 816, the database version is 11.1.0.6 RAC, and the stress test tool is LoadRunner 8.0. Test the load on individual nodes of a single instance and RAC environment.
A multiple pool is configured on the WebLogic, and the concurrent equilibrium is divided into two nodes by using the load balancing strategy provided by WebLogic.
But the test found that once running for a while, all the pressure was loaded onto one node, and the other node had
After SCCM deployment is complete, we will soon find the client Agent status, because the reload system, non-normal fallback domain, long time does not boot, resulting in the client state is not available, there are expired, duplicate records a lot. Of course we can manually quickly delete duplicate records, then how can do according to the requirements of the Enterprise automatic deletion, and can find out how SCCM is to judge the implementation of this process, according to my implementation i
When a ctor receives a incoming request and finds that it accesses a cluster service, it selects a backend server node to respond to the request according to a certain standard, this selection mechanism is the lvs scheduling algorithm. (1) Static scheduling method fixedscheduling does not...
When a ctor receives a incoming request and finds that it accesses a cluster service, it selects a backend server node to respond to the request according to a certain standard, this selection mechanism is t
platform affected by this update, see Internet Explorer ActiveX update.
Understanding Control Activation
An interactive control is an ActiveX control that provides a user interface. When a Web page uses an APPLET,EMBED , or OBJECT element to load an ActiveX control, the user interface for that control is blocked until the user activates it. If a page uses these elements to load multiple controls, each interaction control must be activated separately.
If a control is not active, the followi
)KSWAPDkernel thread detects if a free page is lower in the memory areaPAges_highthe threshold value;2)The event kernel thread in the pre-defined work queue, PFRA periodically dispatches all the idle slab in the slab allocator for the task in the work queue;all user-space processes and page-cached pages are classified as active linked lists and inactive linked lists, collectively known as the LRU list. Each zone descriptor includes active_list and ina
modify the NUMA memory allocation policy to interleave with the NUMACTL command/usr/bin/numactl--interleave=all/usr/local/mysql-5.1.66/bin/mysqld_safe--defaults-file=/usr/local/mysql-5.1.66 /my.cnfThis specifies that the memory allocation policy for MySQL startup is InterleaveIf you run multiple MySQL instances on a single machine, you can bind different MySQL instances to different CPU nodes, configure the appropriate MySQL memory parameters, and use the bound memory allocation test to force t
null
The result is as follows (taking my database as an example ):
saddr sid serial# paddr username status564A1E28 513 22974 569638F4 NETBNEW ACTIVE564A30DC 514 18183 569688CC NETBNEW INACTIVE564A5644 516 21573 56963340 NETBNEW INACTIVE564B6ED0 531 9
is your choice).Then you need to create two things: the first part is to create the desired theme image (PNG image) and put them in the image folder (in the next section you will see a list of topics that can be created for the image), and then create a file named "Manifest.json", It takes a theme folder (here is an example file in Manifest.json, a basic text editor to open it, to see the content, remember that all annotations in this file are in the lower case)Then, we pack the themes and test
suspended application may be frozen (and return to the not running state ), their memory will be released for other purposes.
2.1.5 no activityThe application is inactive only during the critical overuse between two other States. The only premise that an application can be inactive for any long period of time is that the user is processing system prompts (such as incoming call or SMS prompts) or the user h
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