mithunmca

 Profile Answers by mithunmca Questions by mithunmca

• Mar 22nd, 2007

for a faster process create aggregate  tables and write better sql so that the process would fast

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Susheel Tamrakar

• Mar 28th, 2007

Method 1 is system develope lifecycle create by arthur anderson a while back.

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anilkumar.inf

 Profile Answers by anilkumar.inf Questions by anilkumar.inf

• Apr 11th, 2007

DTM Stands fo data transformation managerit is a process which runs secondly with every session runit creates main thread for running the session and the main thread creates seperate threads for each ...

sithu

 Profile Answers by sithu Questions by sithu

• Mar 28th, 2006

?          The DTM process - Creates threads to initialize the session, read, write, and transform data, and handle pre- and post-session operations? ...

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kalpit

• Apr 14th, 2007

A virtual or point-to-point data warehousing strategy means that end-users are allowed to get at operational databases directly using whatever tools are enabled to the "data access network"

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raja

• Oct 12th, 2006

hi    i am not sure,To my knowledge  it is of  4 or 5 GB

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Manju

• Apr 29th, 2007

Context is basically used when we will have conformed dimension in the loop........

mrudula

• Mar 28th, 2007

Context is nothing but specifying the name of the paththe place where u cannot resolve the loops with allias there comes concept of contextalias is nothing but the duplicate name of some other table

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jag singh

• Jun 12th, 2007

SAS gets adopted by the business groups that do not have a large IT support staff as SAS provides the complete DW environment including ETL and reporting in one easy to manage package. See http://www.dwoptimize.com/2007/02/latest-data-warehouse-industry-trends.html for more comparisons.

mithunmca

 Profile Answers by mithunmca Questions by mithunmca

• Mar 28th, 2007

Hi   The SAS system is an integrated system of software products.   The core of the SAS system is Base SAS software.   plz visit the following link u will get a idea of w...

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madarapu

 Profile Answers by madarapu Questions by madarapu

• Jul 3rd, 2007

Clustering means grouping of systems where each system has its own resources where as mpp massively parallel processing in this each system has its own memory and diskspace which is also called sharing nothing architecture 

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Hakoonamatata

 Profile Answers by Hakoonamatata Questions by Hakoonamatata

• Jul 9th, 2007

As the term suggests, a real-time datawarehouse is a system which reflects all changes to its sources in real time. As simple as it sounds, this is still an area of active research in the field. There...

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fiorano

 Profile Answers by fiorano Questions by fiorano

• Aug 1st, 2007

metadata is :The data about data;The structured data about data;A set of independent assertions about a resource.DD is :An intergrated set of system tables;contains definitions of and information abou...

sreenivasamurthy

 Profile Answers by sreenivasamurthy Questions by sreenivasamurthy

• Jun 22nd, 2007

meta data is nothing but  information about data.it contains the information(i.e.data) about the graphs ,its related files,abinitiocommands,serverinformation etc i.e. all kinds of information about project related information etc

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nitesh

• Aug 10th, 2007

Data analysis explains the overall performance of a business organization data can be analyzed based on the ETL tools operations like informatica, data staging...) and the reports generated by the OLAP

mithunmca

 Profile Answers by mithunmca Questions by mithunmca

• Mar 22nd, 2007

data analysis: consider that ur are running a business and u store the data of that  in some form say in register or in a comp and at the year end you want know the profit or loss then it ca...

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prudhvi.g

 Profile Answers by prudhvi.g Questions by prudhvi.g

• Sep 3rd, 2007

IQD means Impromptu Query Definition file.These IQD files are main inputs to the cubes in Power play Transformer.

zohaib

• Aug 23rd, 2007

The iqd file describes the query and is used by other Cognos products when they drill through to the query!!

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prudhvi.g

 Profile Answers by prudhvi.g Questions by prudhvi.g

• Sep 3rd, 2007

As per my knowledge in cognos, after creating a report just click beside the report to select whole report and then right click,click on properties and there you may found headers and footers,click on...

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Sanket Jain

• Sep 7th, 2007

MOLAP

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karthik

• Sep 17th, 2007

Because bitmapped indexes map values in the column to bits and store only the bit values, storage is reduced by several orders when bitmapped indexes are used.

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Satish

• Sep 20th, 2007

Data profiling is a way to find out what is the profile of the information contained in the source. e.g. In a table a column may be defined as alphanumeric. However majority of the data may be numeric...

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Uma

• Oct 10th, 2007

Drill across corresponds to switching from 1 classification in 1 dimension to a different classification in different dimenstion.

jyothi

• Feb 12th, 2007

Drilling across is a process of moving down in the Hierarchy........where one can see the more generalized way of viewing the information.........ex : The year represented in quarter could be drilled across by specifying each month......

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luckyDWH

• Oct 11th, 2007

The datawarehousing where all the operations activities maintained,?so?that?you?can?access?the?anaysed?data?from?adifferent?place.For example, take bank operations ... if A deposit 10,000/...

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sridhar.gonda

 Profile Answers by sridhar.gonda Questions by sridhar.gonda

• Oct 27th, 2007

Means different technology whr we can share knowledge.

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ravi_kumar_garre

• Nov 11th, 2007

In Business Objects Universe Designer you can open Table Browser and select the tables needed then insert them to designer.

sithu

 Profile Answers by sithu Questions by sithu

• Sep 12th, 2006

hi,Just right click in your designer and insert table,Cheers,Sithu, sithusithu@hotmail.com 

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