cubos olap

Reference documents:ORA-01033: WorkaroundSolution of ORA-01172 disk bad block after database power-down--attempt to connect to database PrjdbC:\Documents andSettings\Administrator>Sqlplus test/Test@prjdbSQL*Plus:release11.2.0.1.0Production onMon June9 -: at: , theCopyright (c)1982, ., Oracle. Allrights reserved.--Error ORA01033Error:ora-01033: ORACLE???????? Process ID:0Session ID:0Serial Number:0--find out what the root cause of ORA-01033 is, log in with AdministratorC:\Documents andSettings\

Tags: oracle32bit upgradeBecause of the 32bit database memory limit, it is difficult to break through 4G memory, forcing the database to be upgraded to 64bit.Upgrade steps:1, close the database, and cold the database (copy data files, control files, SPFile, etc.), can directly back up the Oracle_base directory.2, uninstall the original 32bit database software (delete/etc/orainst.loc,/etc/oratab can).3, install 64bit the same version of the database, and build the library, close the database.4, t

Edition Release 10.2.0.1.0-ProductionWith the Partitioning, OLAP and Data Mining optionsSQL> select * from v $ version;BANNER----------------------------------------------------------------Oracle Database 10g Enterprise Edition Release 10.2.0.1.0-ProdPL/SQL Release 10.2.0.1.0-ProductionCORE 10.2.0.1.0 ProductionTNS for 32-bit Windows: Version 10.2.0.1.0-ProductionNLSRTL Version 10.2.0.1.0-Production1. view the name before the changeSQL> show paramete

This article describes how to correctly build the DB2 Cube View metadata bridge. In general, companies and users need to have the ability to analyze a large number of datasets, as well as access and report more detailed data. High-scalability database servers such as DB2 UDB play an increasingly important role in delivering enterprise OLAP solutions. With DB2 CubeView, DB2 UDB provides a more robust infrastructure that can handle large amounts of data

How does Oracle12c connect to CDB and PDB? 1 connect to CDB Same as a normal instance. After specifying ORACLE_SID, you can use OS authentication or password for connection. [Oracle @ Ora12c/] $ echo $ ORACLE_SID Cndba [Oracle @ Ora12c/] $ sqlplus/as sysdba SQL * Plus: Release 12.1.0.1.0 Production onMon Apr 28 11:33:43 2014 Copyright (c) 1982,201 3, Oracle. All rights reserved. Connected: Oracle Database 12c Enterprise EditionRelease 12.1.0.1.0-64bit Production With the Parti

Http://www.itpub.net/thread-1478468-1-1.html Http://tomszrp.itpub.net/post/11835/520574 Since version 11.2.0.1, Oracle has provided a new space allocation method: When you create a non-partition table, this table segment is not created immediately, instead, the segment is created only when the first row of the record is inserted. This is different from the method used to create and allocate space for the segment. such a segment is also calledLatency. Support for partition tables and LOB fields

materials and has two production lines. One is an information production line that produces analysis reports, data queries, and online analysis and processing, data Visualization and other products, the other is the knowledge production line, which will produce: Data Mining. The customers of these products are business decision makers, so the role of business intelligence is decision support. Enterprise Data flows from the source database to the Data Warehouse through the ETL process, and th

/dynamicjasperDynamicjasper (DJ) is an open-source report framework that allows users to create various reports through intuitive Java APIs. This Java API defines runtime columns, groups, total numbers, charts, and output formats. This API can also handle multiple la s Report SoftwareGnumericHttp://www.oschina.net/p/gnumericGnumeric is an easy-to-use report software. As long as you use Excel, you can use this software in exactly the same way as Excel. In order to be compatible with various well

on Thursday, 01 10000l, 2010 10:29:17 Copyright (c) 2003,200 5, Oracle. All rights reserved. Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.3.0-64bit ProductionWith the partitioning, Oracle Label Security, OLAP and Data Mining scoring engine optionsStarting "Sec". "sys_export_schema_01": sec/******** directory = expdp_dir dumpfile = 20100401102917_sec.dmp logfile = 20100401102917_sec.logEstimate in progress using blocks method...

Today, a friend asked me why 11g exp files cannot be imported into 9I? Due to the incompatibility of exp/imp tools, when importing a database of a higher version to a lower version, you need to use the exp/imp tool of a lower version for import and export. A friend used 9i exp to export 11G data and then import imp to 9i. The import is normal. However, I reported an error in my own test environment. The error message is as follows: [oracle9i@rhel4admin]$expscott/oracle@orcl11gfile='/tmp/sco