BO Designer - Hi AllCan any one explain the Aggregate tables and how is that helps in fine tunning the performance

GeekInterview.com > Interview Questions > Data Warehousing > BO Designer

Go To First | Previous Question | Next Question

BO Designer | Question 78 of 116

Hi All

Can any one explain the Aggregate tables and how is that helps in fine tunning the performance, Please give an example not the one which is in PDFs.

Appreciate your help.

Thanks All

Total Answers and Comments: 2

Last Update: July 25, 2007 Asked by: munigan

Business Intelligence Key Performance Indicators

Business Intelligence Key Performance Indicators What are Key Performance Indicators Key Performance Indicators are also known as Key Success Indicators they help an organization to better define and measure their progress toward professional goals Once an organization has clearly identified its nee

Breaking up XML into Relational Data

Breaking up XML into Relational Data While the preceding example shows how to construct an XML representation over relational data the example in this section illustrates how you can shred XML data back into relational data This reverse operation can be useful if your application works with relation

Querying Data with Oracle XQuery

Querying Data with Oracle XQuery Starting with Oracle Database 10g Release 2 you can take advantage of a full featured native XQuery engine integrated with the database With Oracle XQuery you can accomplish various tasks involved in developing PHP Oracle XML applications operating on any kind of dat

Retrieving XML Data

Retrieving XML DataTo retrieve XML data from an XMLType table you can use a SELECT SQL statement just as you would if you had to query a relational table For example to select the employee with the id set to 100 from the employees XMLType table discussed in the preceding section you might issue the

Using XMLType for Handling XML Data in the Database

Using XMLType for Handling XML Data in the Database Being an object type XMLType can not only be used to store XML data in the database but also to operate on that data via its built in methods Regardless of the storage model you choose XMLType provides a set of XML specific methods to operate on XM

Using Oracle Database for Storing, Modifying, and Retrieving XML Data

Using Oracle Database for Storing Modifying and Retrieving XML Data With Oracle XML DB you have various XML storage and XML processing options allowing you to achieve the required level of performance and scalability One of the most interesting things about Oracle XML DB is that it allows you to per

Business Performance Management

Business Performance Management What is Business Performance Management Business Performance Management is most commonly described as a set of processes that help companies or organizations optimize their business performance It is specifically designed to organize automate and analyze business meth

ODP.NET - Techniques to Improve Performance while Retrieving Data

ODP NET Techniques to Improve Performance while Retrieving Data Performance tuning is a great subject in Oracle Volumes of books would not be enough to cover every aspect of performance tuning in Oracle However in this section we will only discuss the fundamental performance techniques while working

ODP.NET - Populating a Dataset with a Single Data Table

ODP NET Populating a Dataset with a Single Data Table A dataset is simply a group of data tables These data tables can be identified with their own unique names within a dataset You can also add relations between data tables available in a dataset mosgoogle The following code gives you the details o

ODP.NET - Retrieving Typed Data

ODP NET Retrieving Typed Data While retrieving values from OracleDataReader we can extract information available in individual columns of a particular row either by using column ordinal position values or column names mosgoogle Retrieving Typed Data Using Ordinals ODP NET provides data specific enum

Related Categories

—

BO Designer Interview Questions Related

—