relational data model concepts in dbms
Oracle Data Guard Concepts and Administration
Ngày tải lên :
26/10/2013, 22:15
... Role Transitions Involving Physical Standby Databases 7-11
7.2.1 Switchovers Involving a Physical Standby Database 7-11
7.2.2 Failovers Involving a Physical Standby Database 7-14
Data Guard Services
1-4 ... including indexes, are identical.
Data Guard maintains a physical standby database by performing Redo Apply.
When it is not performing recovery, a physical standby database can be open in
read-only ... time, previous
Getting Started with Data Guard 2-1
2
Getting Started with Data Guard
A Data Guard configuration contains a primary database and up to nine associated
standby databases. This chapter...
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Oracle9i Data Mining Concepts Release 9.2.0.2 October 2002 Part No. A95961-02 Oracle9i Data
Ngày tải lên :
06/11/2013, 01:15
... specialized in- memory data structures. The SQL queries
are fine-tuned to run efficiently in the database server by using various hints.
1.5 Data Mining Tasks
Data mining tasks in ODM include model ... status of the
mining operations as they are executed.
1.2 Oracle9i Data Mining Components
Oracle9i Data Mining has two main components:
■
Oracle9i Data Mining API
■
Data Mining Server (DMS)
1.2.1 ... underlying data than the underlying model of traditional k-means.
Data Mining Tasks
1-22 Oracle9i Data Mining Concepts
1.5.3 Computing Lift
ODM supports computing lift for a classification model. ...
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Tài liệu Activity 4.2: Creating a Logical Data Model ppt
Ngày tải lên :
21/12/2013, 06:16
... 4.2: Creating a Logical Data Model 19
Exercise 2:
Determining Cardinality and Existence
In this exercise, you will use the syntax discussed in the module to identify the
cardinality ... PAGE INTENTIONALLY LEFT BLANK
Activity 4.2: Creating a Logical Data
Model
In this activity, you will use the skills learned in this module to define the
relationships within a logical data ... logical data model and produce a sample ER diagram for
the Ferguson and Bardell, Inc. case study.
In each of the two exercises in this activity, you analyze a single aspect of a
logical data design....
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Tài liệu Current Concepts in Female Infertility Management pdf
Ngày tải lên :
13/02/2014, 00:20
... controlled study of human
chorionic gonadotrophin induced ovulation versus urinary
luteinizing hormone surge for timing of intrauterine insemination.
Hum Reprod 1991; 6(9): 1247-51.
Preface ... IGF-1 and insulin further increase mRNA of
P450c17, leading to increased androgen biosynthesis in
ovary and adrenal glands [8]. The use of insulin-sensitizing
agents such as metformin has been ... strategy to improve the level of circulating
insulin and insulin sensitivity in PCOS patients with
hyperinsulinemia [35].
Non-obese PCOS patients without insulin resistance also
have been reported...
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Tài liệu Concepts in Calculus III pdf
Ngày tải lên :
14/02/2014, 10:20
... so on. Finally, make a vector whose initial point coincides
with the initial point of the first vector and whose terminal point coin-
cides with the terminal point of the last vector in the sum. ... itself so that its initial point coincides with the
terminal point of the first vector. The third vector is moved parallel
so that its initial point coincides with the terminal point of the second
vector, ... the initial point of the next vector in the sum co-
incides with the terminal point of the previous one. The
sum is the vector that originates from the initial point of
the first vector and terminates...
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Tài liệu ELECTRICAL /DATA CABLING WORKS IN THE BRANCH OF BANK OF INDIA, BHULLAR , LUDHIANA. doc
Ngày tải lên :
16/02/2014, 11:20
... extension of 1
st
point
payment will be made for 1
st
point only).
Each
7
4.
WIRING AND FIXING OF TF POINT
Incl providing & fixing of PVC conduit in wall floor incl
ten pair telephone ...
1.8
Leased/ISDN line Cable from Router to Outer Pole of
BSNL
R.M
13
0
2.
ELECTRICAL POINTS
Providing fixing and testing of electrical p
oints
including wiring, plate type switches, ... earthing
make FINOLEX / HAVELL’S in PVC conduit
(Including new A.T.M)
R.M
80
16.
P/F 20mm i/d heavy PVC make (Supreme /
Finolex) drain pipe in slope,with specials,
concealed in wall...
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Tài liệu NoSQL Database Technology: Post-relational data management for interactive software systems docx
Ngày tải lên :
19/02/2014, 12:20
...
information.
Denormalizing
Before storing data in an RDBMS, a schema must be created dening precisely what data can
be stored in the database and the relationships between data elements. Data ... failure.
UsersInfrastructure
2,000 “online” users = End Point 2,000 “online” users = Starting Point
Static user population Dynamic user population
Data networking in its infancy Universal high-speed data ... cost expands linearly with linear increases in users, and performance remains constant. This
model scales out indefinitely for all practical purposes.
Memcached Servers
Relational
Database
Web...
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Tài liệu Concepts in Configuration Management Systems pptx
Ngày tải lên :
21/02/2014, 11:20
... relationship data- information that accumulated in the database via the previ-
base with data modelling capabilities. A product is de- ous use of the components forming the configuration. In
scribed in ... distri-
buted data handling for files. Files can contain any kind of
information such as ASCII, graphics, and design data. Ver- I.7 ISTAR
sions of files are maintained via resident operating system’s ... relationships. The user can define any structure
ated with it all information pertaining to its system modell- (rather than just a hierarchical structure) to a product in
ing including versions of sources...
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Concepts in Federal Taxation ppt
Ngày tải lên :
07/03/2014, 13:20
... chapters,
combining it with information found within the current chapter. Integrative problem 85 in
Chapter 4 provides the information necessary to calculate the gross income of a married
couple. Integrative ... $2,652
($3,960 À $1,308) in tax by shifting the income to Gwen. The amount of income left after
paying tax is increased to $10,692 ($12,000 À $1,308).
TAXES INFLUENCE ROUTINE DECISIONS
An auditor, ... tax
advice. In addition, many taxpayers are intimidated when facing an income tax audit.
As your involvement in professional activities increases, taxes and the costs of compli-
ance grow in importance....
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Báo cáo khoa học: A mouse model for in vivo tracking of the major dust mite allergen Der p 2 after inhalation docx
Ngày tải lên :
07/03/2014, 21:20
... homeostasis in the air-
way mucosa is maintained in order to prevent respirat-
ory infections as well as allergic manifestations.
However, in an increasing proportion of the popula-
tion in industrialized ... challenge in the
airways. In this model, we applied recombinant Der p 2 carrying a novel
C-terminal tetrapeptide Sel-tag enabling labelling with the gamma-emitting
radionuclide
75
Se at a single ... con-
taining selenocysteine might not be presented by the
major histocompatibility complex (MHC) but rather
metabolized into selenocysteine-containing proteins.
This is consistent with our finding...
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Báo cáo khoa học: "A Flexible Stand-Off Data Model with Query Language for Multi-Level Annotation" ppt
Ngày tải lên :
08/03/2014, 04:22
... concise way, including
queries for 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 ... other annotation levels.
This independence should also include the storing
of each level in a separate file. If these principles are
observed, annotation data management (incl. level
addition, removal ... simplified query language has been designed
with non-expert users in mind.
1 Introduction
Growing interest in richly annotated corpora is a
driving forcefor the development ofannotation tools
that can...
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Báo cáo khoa học: "Relieving The Data Acquisition Bottleneck In Word Sense Disambiguation" ppt
Ngày tải lên :
08/03/2014, 04:22
... Annotated Training Data
The manually-annotated training data is the SEN-
SEVAL2 Lexical Sample training data for the En-
glish task, (SV2LS Train).
2
This training data cor-
pus comprises 44856 lines ... manually annotated
training data. The automatic sense tagging for
MT and SV2LS TR training data is based on us-
ing SALAAM with machine translated parallel cor-
pora. The HT training corpus is automatically ... the training data, and those data
are, generally, assumed to be as clean as possible.
In this paper, we question that assumption. Can
large amounts of noisily annotated data used in
training be...
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Báo cáo khoa học: "Transparent combination of rule-based and data-driven approaches in a speech understanding architecture" pot
Ngày tải lên :
08/03/2014, 21:20
... The decoding pro-
cess proceeds as follows:
3.1 Training and decoding
Training data for
ALTERF
is supplied in the form
of a text file containing one example per line, in
the format
1. Initialise ... semantic interpretation errors
on in- domain test data for different amounts of
training data and different versions of the system.
Training and test data both in speech form. " ;Data& quot;
= ... meta-outputs. In
Proceedings of ANLP
2000.
M. Rayner, J. Dowding, and B.A. Hockey. 2001a.
A baseline method for compiling typed unification
grammars into context free language models. In
Proceedings...
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