tbs eleague

background:Data from e-commerce website user behavior data. Analyze processing for portal access logs. Technical solution: Use hadoop+hive offline processing log, generate PV and UV results, statistical analysis of user behavior log format "06/jul/2015:00:01:04 +0800" "GET" "http%3a//jf.10086.cn/m/" "http/1.1" "$" "http://jf.10086.cn/m/subject/ 100000000000009_0.html "" mozilla/5.0 (Linux; U Android 4.4.2; ZH-CN; Lenovo a3800-d build/lenovoa3800-d) applewebkit/533.1 (khtml, like Gecko) version/4

MANAGEMENT DICTIONARY | LOCAL [autoallocate| UNIFORM SIZE size]][segment SPACE MANAGEMENT manual| Auto][flashback on| off]--conditions for creating a tablespace 1. With the Create Tablespace permission, the DBA role has this permission, Sysdba,sysoper2. Bigfiel is created, or smallifle is more than t The level should consider bigfile3. If the new Tablespace's I/O will cause disk I/O to be insufficient, the path followed by 4.datafile should have write permission */--see whether the default is B

Js var znodes = []; var Curmenu; var Ztree_menu; var element; var layer; var setting = {view: {showline:false, showicon:showiconfortree}, data: {simpledata: {enable:true , IdKey: "id", PIdKey: "PId", rootpid:0}}, callback: {Onclick:ztreeonclick}}; function Showiconfortree (Treeid, TreeNode) {return!treenode.isparent;}; /** * Determine if the panel exists * * @param treeNode * @returns */function Isexist (treeNode) {var TBS = []; $ ("#tb_title Li").

programs use "http://tieba.baidu.com/f/like/mylike?pn=" to get the bar list, and then the page, but I found in the test that this URL does not have a corresponding list, And sometimes there's no data when you open it directly on a Web page, so flip through a lot of code on GitHub and finally find the address "http://tieba.baidu.com/mo/m?tn=bdFBWtab=favorite". It is unclear how many bars can be accommodated per page (the number of tests is 120), if there is a problem can be feedback to the autho

the mirror. For example, for the corresponding content certificate hash value in the bl3x mirror, it is stored in a customizable extended domain of x509v3. Customizable extension domains need to be used to identify. In this case, the cookie contains a pointer to the OID, and the type is set to Auth_param_hash. A cookie value of 0 indicates that the member is not in use. For each method, am defines the structure that contains the parameters required to validate the mirror: * * Parameters for

1, according to user-agent judgment JS gets user-agent window.navigator.userAgent if (window.navigator.userAgent.match (/micromessenger/i) = = " Micromessenger ") //php gets user-agent echo $_server[' http_user_agent ']; if (Strpos ($_server[' http_user_agent '), ' Micromessenger ') ==true) //micro-letter inside open access to User-agent mozilla/5.0 ( Linux; U Android 5.0.2; ZH-CN; MI 2S build/lrx22g) applewebkit/533.1 (khtml, like Gecko) version/4.0 mqqbrowser/5.4

DB Storage Hierarchy (Drawing a sketch, will take a look ...) XD) Managing Table Spaces -system Storing data dictionary information, it is necessary to create a database when creating the first -sysaux 10g new, necessary, auxiliary sharing system load, Systems management such as OEM and other tripartite tools -undo stores rollback segment information and provides transaction rollback functionality -temp temporary data that holds user-ordered -index Store index information on the user's

shortcuts file in Tools->perferences->editor. Such as: Be sure to restart PL/SQL upon confirmation. On the edit page, enter S to display the SELECT * from Appendix: Content of Personal writing documents: S=select * from Sc=select COUNT (1) from Gr=group by Tcd=trunc (sysdate, ' DD ') tbs=tablespace hss_tbs_tmp as Ct=create TABLE Dt=drop TABLE td=to_date (', ' yyyy-mm-dd hh24:mi:ss ') ls=last_day (sysdate) + 1 flp=for. In.. LOOP Tc=to_char (sysdat

=obj.id andObj.xtype= 'U' andObj.status>= 0 Left JOINDbo.syscomments Comm onCol.cdefault=comm.id Left JOINSys.extended_properties EP onCol.id=ep.major_id andCol.colid=ep.minor_id andEp.name= 'ms_description' Left JOINSys.extended_properties Eptwo onObj.id=eptwo.major_id andeptwo.minor_id= 0 andEptwo.name= 'ms_description' WHEREObj.name= 'Sys_user'--Table nameORDER byCol.

Label: --Table Description SELECTtbs.name table name, ds.value description fromsys.extended_properties DS Left JOINsysobjects TBS onds.major_id=tbs.idWHEREds.minor_id=0 andTbs.name='Warrant_baseinfo';--Table name --Quick View Table structure SELECT Case whenCol.colorder= 1 ThenObj.nameELSE "' END astable name, Col.colorder asserial number, Col.name ascolumn name,ISNULL(ep.[value],"') ascolumn description, T.name asdata type, Co

Determine whether the UserAgent is from and whether the UserAgent is from Iso: Mozilla/5.0 (iPhone; CPU iPhone OS 7_0_4 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Mobile/11B554a MicroMessenger/6.2.4 NetType/WIFI Language/zh_CN Android: Mozilla/5.0 (Linux; U; Android 4.4.2; zh-cn; PE-TL20 Build/HuaweiPE-TL20) AppleWebKit/533.1 (KHTML, like Gecko) version/4.0 MQQBrowser/5.4 TBS/025440 Mobile Safari/533.1 MicroMessenger/6.2.5.53 _ r256

. owner) FROM DBA_TABLES u;SELECT DBMS_METADATA.GET_DDL ('view', u. view_name, u. owner) FROM DBA_VIEWS u;SELECT DBMS_METADATA.GET_DDL ('index', u. index_name, u. owner) FROM DBA_INDEXES u;Select dbms_metadata.get_ddl ('processed', u. object_name, u. owner,) from dba_objects u where u. object_type = 'processed ';Select dbms_metadata.get_ddl ('function', u. object_name, u. owner,) from dba_objects u where u. object_type = 'function ';Spool off;2) obtain the DDL of the tablespace.Obtain the DDL of

How to set The space warning threshold value of lmt the following example sets the free-space-remaining thresholds in The USERS tablespace to 10 MB (warning) and 2 MB (critical ), and disables the percent-full thresholds. set user tbs to-warning when free space is 10 MB,-critical when 2 MB, and disable percent-full thresholds. analytic db version: oracle 11g regression (metrics_id => metrics, warning_operator => metrics, warning_value => '000000', cri

your Linux root directory partition. if/dev/hda2 is your Linux partition, the dd command is: 　　 # Dd if =/dev/hda2 of =/bootsect. lnx bs = 512 count = 1 　　 If your bootsect. lnx contains more than 512 TBS, something is wrong. 　　 Now, copy the file bootsect. lnx to a DOS formatted disk, if this is the method for uploading the file to the NTFS partition. 　　 You can copy 　　 # Mcopy/bootsect. lnx: 　　 Or use 　　 # Mount-t msdos/dev/fd0/mnt # Copy/bootsect.

as follows. It is mounted to the $ ORACLE_HOME directory and its parent directory. Mount-o rw, bg, intr, hard, timeo = 600, wsize = 32768, rsize = 32768-t nfs 10.1.50.80:/oracle/rmanbak/home/oracle/rmanbak 5. Start backup Make a full database backup Run {Allocate channel d1 type disk;Backup as compressed backupsetFormat = '/home/oracle/rmanbak/full _ % d _ % u _ % s _ % P'Tag = 'fullbak'Channel = d1Database plus archivelog delete input;Release channel d1;} Incremental Backup 0Run {Allocate chan

fundamentally change the way users interact with TV. The service is good, but it still faces a big problem-content. Currently, Google Fiber TV and many large TV networks, such as ESPN, Disney, AMC, TBS, TNT, and HBO, are working slowly. This requires Google to handle it as soon as possible and properly. Readers should note that this article is not about Google Fiber, but points out that Google Fiber still faces many details to be implemented. We also

exclusive and can only be accessed by one process at a time point. Deadlock analysis: when the task TA is using resource RA, an unknown problem occurs, and thus the execution is unexpectedly stopped, but RA has not been released yet, the deadlock on the resource RA is also the root cause of the deadlock. Other causes are basically based on this. Prerequisites:Resource request and persistence. Each process can request access to another resource while using one resource. Deadlock analysis:

Oracle user-maneged recovery (1) I. disable database recovery in non-archive mode. shutdown immediate; shut down the database 2. use the operating system command to copy the latest backup (data files and control files, if log files are backed up) 3. incomplete recovery recover database until cancel using backup; 4. reset the log to open the database alter database open resetlogs; 2. SQL for offline recovery of data files or tablespaces> create table t1 tablespace tbs_sf as select * from dba_obje

Oracle undo Reading Notes Two parameters related to undo: Undo_tablespace UNDO_MANAGEMENT = auto After oracle 9i, we recommend that you use undo for automatic management; Undo_retention This parameter is used to ensure that the content in the undo rollback segment is not overwritten. However, this parameter must be considered together with the undo size setting (maxsize, unlimit. Otherwise, it is meaningless. When the undo tbs size is fixed, setting t

PARTITION_OPTIONS = departition TRANSPORT_DATAFILES = oracle/dbs/tbs2 DIRECTORY = dpump_dir1 DUMPFILE = tto1.dmp REMAP_SCHEMA = sh: dp Tablespace mode Use the TABLESPACES parameter to specify the "tablespace mode ". In this mode, only tables in a specified tablespace can be detached. If a table is detached, its dependent objects are also detached. Both object metadata and data are detached. In table space mode, if any part of a table is in the specified set, the table and all its dependent ob