cubos olap

Oracle provides the scott user's re-creation script, and the 11G uses the script to create scott. The simple operation is as follows: SQL> select * from dba_users where username = 'Scott '; ------ SCOTT has been manually deleted. No rows selectedSQL> exitDisconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0-64bit ProductionWith the Partitioning, OLAP, Data Mining and Real Application Testing options@ Pekdc1-vcm-03: [/usr/app/orac

Mark rittman's Oracle Weblog As mentioned in the article aboveArticleAnd the paper is worth looking: A few articles and papers I Came authentication SS recently, that you might find interesting. First up is a number of in-depth articles written Howard Rogers , On some Oracle 10g features that BI W developers might find interesting. The first article is on Materialized views , Which Howard describes"Amongst the cleverest, neatest, most productive features Oracle has ever come up with, a

release10.1.x/10.2.x/11.1/11.2 32-bit to 64-bitwith OLAP enabled for DB then you may likely to see the error -- Note: If OLAP is enabled, you may encounter the following errors when switching from 32-bit to 64-bit: On console: On alert. log:ORA-07445: exception encountered: core dump [_ intel_fast_memcpy.a () + 10] [SIGSEGV] Or ORA-07445: exception encountered: core dump [_ intel_new_memcpy () + 2132] [S

650) this.width=650, "alt=" Cognos "class=" Img-thumbnail "src=" http://image.evget.com/images/article/2016/061601. Webp.jpg "/>With the advent of the era of big data analysis, all-round data analysis capability has become an indispensable competitive power of enterprises today. The enterprise's full range of data analysis capabilities based on the level of analysis and the division of functional areas typically include: regular reports, ad hoc queries, multidimensional Analysis (also known as d

[Email protected] ~]$ sqlplus "/As SYSDBA" Sql*plus:release 10.2.0.1.0-production on Wed Nov 14:41:53 2005Copyright (c) 1982, 2005, Oracle. All rights reserved. Connected to:oracle Database 10g Enterprise Edition Release 10.2.0.1.0-productionwith The partitioning, Oracle Label Sec Urity, OLAP and Data Mining scoring Engine optionssql> create tablespace eygle datafile '/dev/cciss/c0d0p11 ' size 1 0M; Tablespace created. Sql> CREATE TABLE Eygle tables

Oracle provides the scott user's re-creation script, and the 11G uses the script to create scott. The simple operation is as follows: SQL> select * from dba_users where username = 'Scott '; ------ SCOTT has been manually deleted. No rows selected SQL> exit Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0-64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options @ Pekdc1-vcm-03: [/usr/app

enterprise already has. Cognos:cognos cannot take advantage of existing metadata and requires it to spend weeks to reconstruct the metadata.OLAP Access (MDD) Brio:client/server and Web mode, Brio provide offline analytics, thereby increasing user productivity and easing the pressure on the OLAP server. Provides support for all multidimensional databases, such as Metacube and Essbase. Cognos:cognos Web browser client products do not support offline an

There are no exp_full_database roles, and the following error occurs: Ora-31631:privileges are required Ora-39149:cannot link Privileged user to non-privileged user Sql> CREATE DATABASE link Pdbl connect to Rman identified by Rman using ' catalog '; The database link has been created. --============================================= C:>EXPDP test2/test2@abc directory=mydir dumpfile=rman.dmp network_link=pdbl tables=t Export:release 10.2.0.1.0-production on Monday, June, 2011 14:17:37 Copy

Before introducing the Druid architecture, we will first understand some of the basic concepts in Druid with the basic principles of OLAP. 1 Data In Figure 3.1, for example, combined with the basic concept of OLAP that we introduced in the first chapter, the data by column can be divided into the following three types: Time series (Timestamp), Druid is both an in-memory database and a time-series database

A brief introduction to the characteristics of OLTP and OLAP systems A: OLTP and OLAP are the 2 most commonly used systems in our daily production libraries, and simply say that OLTP is a system based on a multiple transaction short time slice, and the efficiency of the memory determines the efficiency of the database. OLAP is a long time slice system based on

mounted. Sql> exitdisconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 -64bit Productionwith The partitioning, Automatic Storage Management, OLAP, Data miningand Real application Testing Opti Ons[ctcdb:oracle]:/home/oracle>lsnctl Status-bash:lsnctl:command not found[ctcdb:oracle]:/home/oracle> Lsnrctl Statuslsnrctl for linux:version 11.2.0.4.0-production on 20-jul-2018 17:06:20copyright (c) 1991,-Oracle. All rights reserved.

Earlier export commands:[root@powerlong4 ~]# su - oracle[oracle@powerlong4 ~]$ ORACLE_SID=pt1;[oracle@powerlong4 ~]$ expdp \‘sys/systestpd as sysdba\‘ DIRECTORY=dir_dump_t3 FULL=YES DUMPFILE=expdpfull_pd_20150529_02.dmp......1, start importingSet up the pipeline folder on instance 2 first:[[email protected] ~]$ export oracle_sid=pt2; [Email protected] ~]$ Sqlplus/as sysdbasql*plus:Release 11.2. 0. 1. 0Production onWed June3 +: A: + -Copyright (c)1982, the, Oracle. AllRights reserved. Connected

Development Studio, you can create an Analysis Services project that contains the definitions of Analysis Services objects (cubes, dimensions, and so on). There are four key steps to using business Intelligence Development Studio Modeling: (1) Define an analysis Services project. (2) Configure the Analysis Services project properties. (3) to generate an analysis Services project. (4) Deploying an Analysis Services project. Scalability of the SSAS database, including: Data mining, permissi

Database 10g Enterprise Edition Release 10.2.0.1.0-production With the partitioning, OLAP and Data Mining options Sql> select * from V$version; BANNER ---------------------------------------------------------------- Oracle Database 10g Enterprise Edition Release 10.2.0.1.0-prod Pl/sql Release 10.2.0.1.0-production CORE 10.2.0.1.0 Production TNS for 32-bit windows:version 10.2.0.1.0-production Nlsrtl Version 10.2.0.1.0-production 1. View the correspon

Author: Lu Yi LeiAuthor Introduction: Admaster Technology vice President, senior large data technology experts. Focus on high reliability, high availability, high scalability, high performance system services, and focus on off-line, streaming and real-time distributed computing techniques such as hadoop/hbase/storm/spark/flink/elasticsearch.Editor: Zhonghao (zhonghao@csdn.net)Copyright NOTICE: This article is "programmer" original article, not allowed to reprint, subscribe to 2016 programmers pl

,version,status from Dba_registry; Comp_name VERSION STATUS Oracle Enterprise Manager 10.2.0.4.0 VALID Spatial 10.2.0.4.0 VALID Oracle intermedia 10.2.0.4.0 VALID OLAP Catalog 10.2.0.4.0 VALID Oracle XML Database 10.2.0.4.0 VALID Oracle Text 10.2.0.4.0 VALID Oracle Expression Filter 10.2.0.4.0 VALID Oracle Rule Manager 10.2.0.4.0 VALID Oracle Workspace Manager 10.2.0.4.3 VALID Oracle Data Mining 10.2.0.4.0 VALID Oracle Database Catalog views 10.2.0.4.

duplication of research and development, greatly improve the processing efficiency of large data. Large data need to have data first, data acquisition and storage to solve the problem, data collection and storage technology, with the outbreak of data and the rapid development of large data business, but also in the continuous evolution process. In the early days of large data, or in the early days of many enterprises, only relational databases were used to store core business data, even data wa

Some time ago in a migration of data pump and exp, found that the difference in efficiency is quite large. Here is an example of a simple comparison. This article compares the differences between IMP and IMPDP import. The comparison of exp and data pump export, you can see that the data pump export speed and direct path, compared to the speed is not the essence of improvement, the following look at the data pump Import mode and imp difference. The imported DMP file is the result of the above

after installation. Agtsvcstartuptype= "Automatic";the startup type of integration Services. Issvcstartuptype= "Automatic";account for integration Services: domain \ User or SYSTEM account. ;issvcaccount= "Ntauthority\system";The name of the account that is used to run the Analysis Services service. ;assvcaccount= "Ntauthority\system";controls the service startup type setting after the service is created. ;assysadminaccounts= "Win-77v7g8tebrt\administrator";assvcstartuptype= "Automatic";the col

; Thanks to this integration of hardware and software, Oracle Exadata and exalogic are integrated into a cloud-like box, which, because of its extremely strong processing power and software-cloud design, can carry many applications simultaneously on a single machine that can carry nearly 20 applications. Because the performance of the machine itself, much larger than the former kind of decentralized server, storage, switch some equipment, so can greatly save space. can significantly reduce