rebuild macbook

from INITRD (INITRAMFS) file)3. Mount the root file system with read-only loading;4. Loading the first process init (pid:1)/sbin/init: (/etc/inittab)Upstart:ubuntu, D-bus, Event-drivenSystemdId:runlevels:action:processID: identifierRunlevels: At which level this line runs;Action: Under what circumstances the line is executed;Process: to run the program;Id:3:initdefault:Si::sysinit:/etc/rc.d/rc.sysinitACTION:Initdefault: Setting the default Run levelSysinit: System InitializationWait: Execution

Reprint: http://blog.csdn.net/caiwenfeng_for_23/article/details/45480039Ps:Today, the hands of the cheap, the eclipse in the Tomcat deleted, and then found that the back can not be rebuilt, the egg hurts ah ... And today also found that the Tomcat in eclipse in the original conf directory in the local configuration such as: Tomcat-users.xml,server.xml to reset the ... Again a very painful problem, has not solved this problem.Reprint: http://www.cnblogs.com/syxxlove/p/3355783.htmlDelete the previ

Oracle 1.startup-Start the database 2.create temporary tablespace TEMP2 tempfile '/home2/oracle/oradata/sysmon/temp02.dbf ' SIZE 512M reuse autoextend on NEXT 640K MAXSIZE Unlimited; --Create transit temporary table space 3.alter database default temporary tablespace temp2; --Change the default temp table space to the new temporary table space just created TEMP2 4.drop tablespace temp including contents and datafiles;--deletes the original temporary tablespace 5.create temporary tablespa

$thread does does show all the threads:--ALTER DATABASE enable public thread 2; --Repeat for other threads if applicable 4. Close all instances of the database $ srvctl Stop database-d Orcl-o Immediate 5. Back up the current control file 6. Make sure that the instance settings are for thread 1 Instance = 1 thread = 1 7. Set the cluster_database in the parameter file to FalseIf you are using SPFile: sql> startup Nomount sql> alter system set CLUSTER_DATABASE=FALSE Scope=spfile; sql> shutdown

Label:Sequences in Oracle are typically used to generate serial numbers, so we need to reset them (such as resetting them every morning), although we can reset the sequence by recompiling, but this approach has drawbacks such as invalidating the stored procedure or function associated with the sequence, and so on, which requires recompilation , so you need a way to not compile or reset the sequence--This way, do not delete, using the step parameter, first find out the sequence nextval, remember,

on the information, first look at whether the cluster is missing previous records, including whether there is an AlwaysOn group name in the ad domain, a record information.3. In the registry [Hkey_local_machine\cluster\hadragnametoidmap] to see if the old record exists, then delete, it can be resolved.650) this.width=650; "title=" image "style=" border-top:0px;border-right:0px;background-image:none;border-bottom:0 px;padding-top:0px;padding-left:0px;border-left:0px;margin:0px;padding-right:0px;

Step one: See if maintenance is required to see if scan density/scan density is 100% DECLARE @table_id int SET @table_id=object_id (' table name ') DBCC SHOWCONTIG (@table_id) Step two: Refactor SQL Server database table indexes DBCC DBREINDEX (' table name ', PK_ index name, 100) Redo the first step, such as finding the scan density/scan density or less than 100% to refactor all indexes of the table, does not necessarily reach 100%. DBCC DBREINDEX (

chunking, it is time-consuming to refactor the table's index, so it can only be done when needed.DECLARE @Name varchar( -) DECLAREAuthors_cursorCURSOR for SELECT [Name] fromSysObjectsWHEREXType='U' ORDER byIDOPENAuthors_cursorFETCH NEXT fromAuthors_cursor into @Name while @ @FETCH_STATUS = 0 BEGIN /*--fill factor: 90, between 60-90 and 100, the query performance is best, but inserting the data causes the index page migration to affect the performance of the modification

cloud management platform for multiple managed Service Providers (MSPs) cloud management services.Together with the software-defined WAN Company acquired in November 2017, Velocloud Networks,vmware has developed a complete "virtualization" management software solution on a complete enterprise digital infrastructure comprised of enterprise on-premises data centers, cloud data centers, and edge compute nodes. Allow enterprises to unify these complex IT resources into a single control panel and su

|Name |Type | Owner --------+-----------+-------+-------public | change_me | table | root (1 row) V. Backup view #./recreate_views.sh-b V_change_me backup V_change_me to V_change_me_bak.sql backup V_change_me_too to V_ Change_me_bak.sql The deleted views and dependencies will be automatically backed up to the view name _bak.sql Vi. Deleting views #./recreate_views.sh-d V_change_me Note: Recursive delete view V_change_me_too drop view Change table field type #./recreate_views.sh-c "Alter TABLE C

On the one hand, as the ultimate portable notebook, Apple's 12-inch new MacBook is an excellent choice for frequent business travelers. But at the same time, because the 12-inch new MacBook's minimalist design has only one interface, the use of the Environment (wireless network environment) has a high demand, otherwise not in the wireless life advocated by Apple to do a good job. But precisely, the business traveler is unable to guarantee this point,

Begin: -------------------------------------------------------------------------------- Last week, the customer reflected a system problem, and when processing large amounts of data, a network timeout occurred. Later, we tracked the test and found that the network timeout caused by multiple index fragmentation. The solution, naturally, is to rearrange and regenerate the index. Here, I write a stored procedure sp_refreshindex to implement. Stored Procedure Sp_refreshindex: Copy Code cod

]+ ', ' [', ' ', ', '], ', ', '), object_id ("'[email protected]+ ' + '), Null,null, ' sampled ') as S on i.index_id=s.index_idwhere i.object_id=object_id ("'[email protected]+ ' + ') and I.name= '[email protected]+ ""Set @ParmDefinition =n ' @avg_fragmentation_in_percent_new_temp DECIMAL (18,3) output, @avg_page_space_used_in_percent _new_temp DECIMAL (18,3) Output 'EXEC sp_executesql @Sql, @ParmDefinition, @[email protected]_fragmentation_in_percent_new output, @[email protected]_ Page_space_u

The user is the Mac machine, installed in MS 2011, one day the user said his outlook can not open, after viewing the identity damage, try to repair, failed. Attempts to rebuild succeeded in the following ways, but some of the old messages were lost. How to rebuild Microsoft Office Identity, Microsoft Official guide Http://support.microsoft.com/kb/2360509/en-us Establish a new identity http://support.sh

Detects if the EM service is started C:\users\administrator>emctl Status Dbconsoleenvironment variable oracle_unqname not defined. Please set Oracle_unqname to DaTabase unique name.C:\users\administrator>Set ORACLE_UNQNAME=ORCLC:\users\administrator>emctl Status DbconsoleOracle Enterprise Manager 11g Database Control Release 11.2.0.1.0Copyright (c) 1996, Oracle Corporation. All rights reserved.Https://192.168.1.112:5500/em/console/aboutApplicationOracle Enterprise Manag

Apple released its new 2015 11-inch MacBook in California on March 10, while also updating the MacBook Air, so what's the difference between the new MacBook Air and the old one in terms of design and hardware? The famous electronic equipment dismantling team IFixit for everyone Two new MacBook Air (11 inches and 13 inc

Https://help.ubuntu.com/community/MacBookProDetermine your hardware revisionTo determine which version/generation of the MacBook Pro you have multiple options:From the GUI in OS XClick on the Apple in the top left > ' about this Mac ' > ' more Info ... ' > ' Overview ' > ' System report ... ' > "Hardware" in Left-Hand panel > "Hardware Overview" in Right-hand panel > "Model Identifier". This is a string like "macbookpro11,1".From the Terminal in Ubunt

Using the Mac OS X 10.7 Lion operating system, the MacBook Air uses multi-touch gestures on OS X to operate the MacBook Air more smoothly, naturally, and intuitively. January 15, 2008, Apple released its first ultra-thin notebook computer--macbook Air, thin and unique, the industry shocked! In October 2010, Apple released its second generation MBA. The up

Apple's MacBook notebook, because of its shape design is very beautiful, has been a lot of people like. It is also designed to be different from the common PC notebooks, and the screws used are not the same. After a long period of use, you may want to clean the fan inside it, or some other reason to need to disassemble the machine. So how does a MacBook dismantle a machine? The following small series for ev

Apple quietly released a new version of the MacBook Air, the main upgrade of the processor and provide a lower price, but the design has not changed, there is no expectations of the retina screen, then it is worth buying it? together to explore. The new MacBook Air in the domestic price of 6288 yuan (11 inch 128GB version), the processor compared to a small upgrade before, from the 1.3GHz frequency of the