We do high-performance computing friends, presumably to the CPU implementation mode is already very familiar with it. Modern high-level CPUs typically use superscalar pipelining, which enables parallel execution of several mutually independent instructions-called instruction set parallelism (Ilp,instruction-level Parallelism), and SSE (streaming SIMD), like x86 introduced Extension), AVX (Advanced Vector Extension), and arm's neon technology belong to data-level parallelism (Data-level Paralleli
The first beta version of the Apple OS X 10.8.3 system has quietly supported the AMD Radeon HD 7000 series graphics card, which may mean that the graphics card is about to settle down with the new Mac Pro desktop computer team. The beta version of OS X 10.8.3 's support for the AMD Radeon HD 7XXX Series
original linkSelect the components you want, click here to choose All, install all componentsSelect the installation path, nextNextDefault instance, nextNextService account settings, choose to use the same account for all SQL Server servicesEnter the operating system's account name and password to determineNextAuthentication Mode: Mixed modeSet the password for the system administrator (SA)Click Add to specify the SQL Server administrator login account for the operating systemNextNextDefault, N
SQL Server Feature Installation System operation and maintenance www.osyunwei.com warm reminder: qihang01 original content copyright, reproduced please indicate the source and the original link Select the components you want, click here to choose All, install all components Select the installation path, next Next Default instance, next Next Service account settings, choose to use the same account for all SQL Server services Enter the operating system's account name and password to determ
(sync)" will not be available at this timeDisconnect the SQL-1 network connection, simulating the principal server, which is the production database server failure. such as: Unplug the SQL-1 network cable. The MyDB status on SQL-1 automatically changes to "principal, disconnected/recovering" (52)Figure 52At this point, viewing the MyDB status on SQL-2 will automatically change to "principal, disconnected" (53).Figure 53Eight, verify the data synchronization of the mirror database.In the case wh
set up a bit.Click Settings in the list above to enter the Function settings screenClick Language input language and input13, ah, incredibly jump out of a Google Pinyin Input method error prompt Box! ( I installed the default English input method, this version without the error prompt )14. Get rid of this error message first!Click Default to adjust the input method that the system defaults to using15, choose Chinese (US) Android keyboard can16, then the above, continue to set the system langua
Database video nearly finished, but SQL Server has not personally installed, so has not been installed, today I installed two times, finally installed successfully, the following is the whole process of their installation:
After running the program, click Install
Installation program Support rules
Install the Product Key
Accept the License Terms
Installation program Support Files
Installation rules
S
(sync)" will not be available at this timeDisconnect the SQL-1 network connection, simulating the principal server, which is the production database server failure. such as: Unplug the SQL-1 network cable. The MyDB status on SQL-1 automatically changes to "principal, disconnected/recovering" (52)Figure 52At this point, viewing the MyDB status on SQL-2 will automatically change to "principal, disconnected" (53).Figure 53Eight, verify the data synchronization of the mirror database.In the case wh
access address, click OKThen prompt to execute two scripts, using ROOT to execute[[emailprotected] ~]# sh/u01/app/orainventory/orainstroot.sh changing permissions of/u01/app/ Orainventory.adding read,write permissions for group. Removing Read,write,execute permissions for the world. Changing groupname of/u01/app/orainventory to Oracle. The execution of the script is complete. [[emailprotected] ~]# [[emailprotected] ~]# sh/u01/app/oracle/product/11.2.0/dbhome_1/root.sh Running Oracle 11g root.sh
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