... dashboard.
This chapter will cover
ã Integrating third- party tools with RS
ã Reporting for funa personal dashboard
Integrating Third- Party Tools with RS
Simply out, third- party tools extend your existing tool ... the process.
CHAPTER 13
■
USING THIRD- PARTY TOOLS AND HAVING FUN WITH RS 395
8547ch13final.qxd 8/30/07 3:38 PM Page 395
Using Third- Party Tools and
Having Fun with RS
I
n past chapters, we used ... Data Table
Since we already have the dataset in the project, it’s time to add a data table to it. Please use
the following steps to add a data table inside the dataset:
1. You can go to the dataset...
... child copies the whole data
structure into its namespace, and this data structure is not shared anymore.
Sharing Data Between Various Handlers
Sometimes you want to set some data in one of the early ... reserved.
Sharing Data Between Various Handlers
|
553
}
1;
The mod_php content handler can retrieve this data as follows:
$answer = apache_note("answer");
You can use notes along with ... set some data in a
TransHandler
and you want the
PerlHandler
to be able to access it as well.
Example 18-1. Book/Cache.pm
package Book::Cache;
%Book::Cache: :DATA = get _data( );
sub get _data {
...
... = new SqlDataAdapter(sqlText,
ConfigurationSettings.AppSettings["Sql_ConnectString"]);
// Fill the Customer table in the DataSet with customer data.
DataSet ds = new DataSet( ... MessageQueue(QUEUENAMERESULT);
// Send a message with the customer DataSet to the queue.
mq.Send(ds, customerId);
[ Team LiB ]
Recipe 2.22 Querying Data Asynchronously with Message Queuing
Problem
You ... the
message queue is closed. A DataSet is created and a DataAdapter is used to return
the record for the requested CustomerID into a Customer DataTable in the
DataSet. A result queue is created...
... Data Access with ADO 2.5
Using ADO Objects
!
Connection
$
Active session with a data source
!
Command
$
Command execution specific to data source
!
Recordset
$
Records returned from a data ... Universal Data Access with ADO 2.5 1
#
##
#
Overview
!
Using ADO 2.5
!
Retrieving Data from a Database
!
Lab 7.1: Using ADO Commands Efficiently
!
Accessing Web Data
!
Lab 7.2: Accessing Data ... " ;DATA SOURCE=HTTP://DataServer/Sales/"
Module 7: Universal Data Access with ADO 2.5 33
Or you can specify a URL by using a connection string:
objCon.Open "URL=HTTP://DataServer/Sales/"...
...
Recipe 4.7 Updating a Data Source withData from a Different Data Source
Problem
You want to update a data source using changes made to another data source for data
replication or auditing ... apply the changes to a second
data source using its DataAdapter; the DataSet for the second data source is
reloaded. Finally, the first data source is updated with the changes.
The C# code ... the data. The DataSet tracks changes made to data by maintaining
multiple versions of each row allowing the data to be reconciled later to a data source
using a DataAdapter. The data source to...
... Implementing a Data Mining Process Using Office 2007 187
Introducing the Data Mining Client 188
Importing Data Using the Data Mining Client 189
Data Exploration and Preparation 190
Discretizing Datawith ... 135
Creating Data Mining Objects 135
Setting Up Your Data Sources 135
Understanding Data Sources 136
Creating the MovieClick Data Source 137
Using the Data Source View 137
Creating the MovieClick Data ... a Control Flow Example 444
Data Flow 444
Transformations 445
Viewers 446
Exploring a Data Flow Example 447
Working with SSIS in Data Mining 447
Data Mining Tasks 448
Data Mining Query Task 449
...
... online transaction processing (OLTP)
databases and more than 70 data warehouses. The first step is to pull the
relevant data into a database or a data mart where the data analysis is applied.
For example, ... enough and must be supplemented with
additional data. For example, the log data from the web servers contains only
data about web behavior and little (if any) data about the customers. You may
need ... 5
Business Problems for Data Mining 5
Anomaly detection — How do you know whether your data is ‘‘good’’
or not? Data mining can analyze your data and pick out those items that
don’t fit with the rest....
... having a data warehouse with that of having
smaller data marts that can be fed with the data they need from the operational systems.
❑ Other companies use data marts to complement their data warehouses ... OLTP
Databases
Reports
OLAP & Queries
Data Mining
Applications
Feeding Data
The next diagram shows a typical data mart/OLAP system architecture in which the data marts replace the data ... Availability 459
Off-the-Shelf Data Mining Tools 459
Definition 459
Operational Data Store vs. Data Warehousing 460
OLAP vs. Data Mining 460
Data Mining Models 460
Data Mining Algorithms 461...
... appropriate data model for a data warehouse
Optimize the physical design of a data warehouse
Extract data from different data sources, transform and cleanse the data, and load
it in your data ... merge the data from multiple databases. Data quality is
a common problem as well. In addition, many LOB applications
do not track data over time, though many analyses depend on historical data.
A ... tables.
Data in a DW usually comes from LOB databases, but it’s a transformed and cleansed
copy of source data. Of course, there is some latency between the moment when data ap-
pears in an LOB database...
... unfavourable
not only withrespect to annotation datamanagement
(cf. above), but also with respect to querying: Users
should not be required to formulate queries in terms
of structural properties of data representation ... associative relations representing e.g.
coreference.
2 The Data Model
We propose a stand-off data model implemented in
XML. The basedata is stored in a simple XML file
1
The current release version ... token queries exactly one basedata element
(i.e. word) or one markable.
3.1 Query Tokens
Basedata elements can be queried by matching reg-
ular expressions. Each basedata query token con-
sists...
... differences
first hand. “Personally, I’ve never bought
anything from a thirdparty but I have sold
equipment to third- party vendors. In one
instance, when they came to take the unit
away, ...
getting when you buy from a third party? ”
Understanding what it means to refurbish
a piece of equipment is central to the
difference between OEM refurbished and
third- party used. OEMs are often ... a third- party vendor might be a
one- or two-person operation, which means
if your equipment goes down there may be
a delay in service.”
Additional factors to consider if dealing
with a third- party...
... Enterprise.
Imposing structure on data
Databases have advantages over data files in that they impose structure on your
data. A database designer will have defined a database schema, which defines ... like this:
data_ writer | data_ munger | data_ reader
and everything will work exactly the same without any changes to our program. As
a bonus, if we have to cope with the introduction of
data_ writer
... a database.
Communicating with databases
Most modern databases use a dialect of Structured Query Language (
SQL
) for all of
their data manipulation. It is therefore very likely that if your data...
... physician. Each participant works with the test apparatus
four times, one with round red buttons, once with square red buttons, once with
round gray buttons, and once with square gray buttons. Here ... Imputation of Missing Data 161
9.1 Missing Data in Smoking Cessation Study 161
9.2 Multiple Imputation with aregImpute() 163
9.2.1 Imputed Data 165
9.2.2 Pooling Results Over Imputed Datasets 166
9.3 ... indicates rows.
2.1.4.4 Recoding and Replacing Data
Suppose you have m1 a matrix of data in which 99 represents missing data, and you
want to replace each 99 with NA.Simplysaym1[m1==99] <- NA. Note...
... appropriate data model for a data warehouse
Optimize the physical design of a data warehouse
Extract data from different data sources, transform and cleanse the data, and load
it in your data ... AdventureWorks data warehouse (DW)
database, which demonstrates how to build a data warehouse. You need to download
both databases for SQL Server 2012. You can download both databases from:
http://msftdbprodsamples.codeplex.com/releases/view/55330
You ... AdventureWorksDW2012 Database Schema
In this exercise, you review the database schema.
1. Start SSMS and connect to your instance of SQL Server. Expand the Databases folder
and then the AdventureWorksDW2012 database.
2....