uml and data modeling a reconciliation pdf
Tài liệu The UML and Data Modeling pptx
Ngày tải lên :
10/12/2013, 15:15
... system for data storage and controlled access to stored data. It is the biggest
element a data model supports.
The relational database is the standard database supported by the Data Modeling UML profile. ... support of standard datatypes.
Examples of datatypes are char, date, float, long, number, nvarchar2, raw, varchar2.
Object relational databases also require support of any enumeration designed ... defines a database. As a component
the database must have a name.
In the component view, a database is a target dependent element, since it references a database type.
A corresponding icon can represent...
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Tài liệu Lab 1.1.7 Using ping and tracert from a Workstation pdf
Ngày tải lên :
21/12/2013, 19:15
...
Step 12 Trace a local host name or IP address
Try using the tracert command with a local host name or IP address. It should not take long
because the trace does not pass through any routers. ... command from a workstation.
ã Learn to use the Trace Route (tracert) command from a workstation.
ã Observe name resolution occurrences using WINS and/ or DNS servers.
Background
This lab assumes ... to open the Command Prompt window Press
Start > Programs > Accessories > Command Prompt or Start > Programs > Command Prompt
or Start > All Programs > Command Prompt.
Step...
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Two Phase Flow Phase Change and Numerical Modeling Part 2 pdf
Ngày tải lên :
19/06/2014, 12:20
... traditional refrigerants and ammonia. Using an
actual installation to obtain data however, imposes limitations on their range and on the
extent of the corresponding parametric analysis that will be ... by having dense arrays of finned tubes
and the fins are generally corrugated or occasionally louvered plates with variable spacing
and number of passes. Internal heat transfer of phase changing ...
Table 1. Temperature distribution in material
Two Phase Flow, Phase Change and Numerical Modeling
26
Dimensional Transient Heat Conduction Problems. WSEAS Transactions on Heat and
Mass...
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Two Phase Flow Phase Change and Numerical Modeling Part 11 pdf
Ngày tải lên :
19/06/2014, 12:20
... cooling heat transfer, Ph.D.
Dissertation, Department of Mechanical Material and Aerospace Engineering,
University of Central Florida (2000).
Nishikawa K., Kusuda H., Yamasaki K., and Tanaka K., ... (2007).
Estes, K. A. and Mudawar, I., Correlation of sauter mean diameter and critical heat flux for
spray cooling of small surfaces. International Journal of Heat and Mass Transfer
Vol. 38 (16), ... standard errors of 0.039 for c, 0.0154 for n, and 0.937
for the estimate. Eq. (9) was compared with experimental data of both Lin and Ponnappan
(2002), and Mudawar and Estes (1996). The accuracy...
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Tài liệu overview of data modeling and database design pdf
Ngày tải lên :
21/12/2013, 06:17
... Overview of Data Modeling and
Database Design
8
Overview of Data Modeling and Database Design 8Ć5
Overview
When you create a database, you need to carefully consider its components. For
assistance ... of Data Modeling and Database Design 8Ć23
Integrity Constraints and Keys
Ensure that users perform only operations that leave the database in a correct and
consistent state by enforcing data integrity ... contain a null value.
Candidate Keys
A table can have several candidate keys. A candidate key is a column or combination
of columns that can serve as the primary key for the table.
Select one candidate...
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Tài liệu Editing and Updating Data in a Web Forms DataGrid pdf
Ngày tải lên :
26/01/2014, 10:20
...
dataGrid.DataSource = CreateDataSource( );
dataGrid.DataKeyField = "Id";
dataGrid.DataBind( );
}
private DataTable CreateDataSource( )
{
DataTable dt = new DataTable(TABLENAME); ... Session["DataSource"] = dt;
return dt;
}
private DataTable UpdateDataSource(DataTable dt)
{
// Create a DataAdapter for the update.
SqlDataAdapter da = new SqlDataAdapter("SELECT ... table and stores the DataTable to
a Session variable to cache the data source for the DataGrid.
UpdateDataSource( )
This method creates a DataAdapter and uses it with updating logic generated...
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Báo cáo khoa học: Functional fine-mapping and molecular modeling of a conserved loop epitope of the measles virus hemagglutinin protein pdf
Ngày tải lên :
08/03/2014, 08:20
... simulations. Remark-
ably, all conformers displayed quasi-identical backbone
structures and side-chain orientations (Fig. 7A, B). The
circular peptide appears as a fairly flat structure with an
amphiphilic ... absorbance was measured after 30 and
60 min at 405 nm on a SPECTRAmax PLUS
384
microplate
reader system (Molecular Devices, Sunnyvale, CA, USA).
To test the mouse immune sera, plates were coated
overnight ... which
each position was replaced by an Ala residue. Binding was
abrogated in inhibition ELISA (data not shown) and in
SPR solution competition binding assays (Fig. 5A) when
K387, G388, Q391 and...
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How Do Earnings Change When Reservists Are Activated - A Reconciliation of Estimates Derived from Survey and Administrative Data docx
Ngày tải lên :
23/03/2014, 02:20
...
project.
Craig Martin at RAND oversaw data management for the project including obtaining
and processing military personnel records, writing analysis programs, and facilitating data
transfer to and ... attributable to activation derived from administrative data by year
activated, activation duration, pay grade, and military occupation. ere are numerous examples where administrative and
survey data ... Estimated Earnings Changes 21
Table 3.6
Comparison of Mean Civilian Earnings in SOFS-R and Administrative Data (in dollars)
Sample SOFS-R
Administrative
Data
SOFS-R Minus
Administrative
Data
%...
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Cambridge.University.Press.The.American.Puritan.Elegy.A.Literary.and.Cultural.Study.Jun.2000.pdf
Ngày tải lên :
21/09/2012, 11:00
... linguis-
tically and culturally constructed, I thus accept the traditional anthropo-
logical assumption that certain patterns of grief and mourning are
transcultural and transhistorical. If social “power” ... to proclaim – and to proclaim it
so clearly that no hearer in heaven or earth could miss it – that there was
but one faith and one salvation. David Dewey had lived a life so clearly
stamped with ... chivalry toward the dead is a familiar
impulse among early Americanists, veterans of a longstanding struggle
to get our period and our writers taken seriously. Puritanists in particu-
lar have...
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