connecting to a mysql database in netbeans ide
Tài liệu Connecting to a Password-Protected Access Database ppt
Ngày tải lên :
24/12/2013, 05:15
... ex.Message);
}
resultTextBox.Text = result.ToString( );
}
Discussion
A Microsoft Access database password requires that users enter a password to obtain
access to the database and database ...
attributes in addition to those defined by ADO.NET. To open a database secured by a
Microsoft Access database password, use the Jet OLEDB :Database Password attribute in
the connection string to specify ... database.
The Set Database command from the Tools Security menu is used to set up a
database password.
The OLE DB provider for Microsoft Jet has several provider-specific connection string
attributes...
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Tài liệu Connecting to a Secured Access Database pptx
Ngày tải lên :
24/12/2013, 05:15
... Team LiB ]
[ Team LiB ]
Recipe 1.4 Connecting to a Secured Access Database
Problem
You want to connect to a Microsoft Access database that has been secured with user-level
security and ...
The sample code contains a single event handler:
Connect Button.Click
Creates and opens a connection to a Microsoft Access database secured with user-
level security and a workgroup file using ... defined by ADO.NET. To open a database secured by
Microsoft Access user-level security, use the Jet OLEDB:System Database attribute in
the connection string to specify the path and filename...
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Tài liệu Connecting to a Microsoft Excel Workbook ppt
Ngày tải lên :
14/12/2013, 18:16
...
Create a SQL SELECT statement referencing a worksheet or a range in an Excel
workbook and execute the statement to fill a DataSet using a DataAdapter or to create a
DataReader. For example: ...
INSERT INTO [MySheet$] (Field1, Field2, Field3)
VALUES ('testdata', 1.234, '09/28/1979');
Retrieve data
Use either a DataAdapter or a DataReader to retrieve data from an ... 1-2
.
Example 1-2. File: ExcelForm.cs
// Namespaces, Variables, and Constants
using System;
using System.Configuration;
using System.Data;
private OleDbDataAdapter da;
private DataTable...
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Tài liệu Connecting to a Named Instance of SQL Server or Microsoft Data Engine (MSDE) docx
Ngày tải lên :
14/12/2013, 18:16
... ConfigurationSettings.AppSettings["Sql_Msde_ConnectString"]);
Manager and Query Analyzer are also shared.
The System.Data.SqlClient class cannot automatically discover the port number of a
named instance of SQL Server listening on a port ... Team LiB ]
Recipe 1.7 Connecting to a Named Instance of SQL Server or Microsoft Data
Engine (MSDE)
Problem
You want to connect to a named instance of a SQL Server or Microsoft Data Engine ... need to understand what a SQL Server or MSDE named instance is and how to
connect to one. The sample code contains a single event handler:
Connect Button.Click
Creates and opens a connection to...
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Tài liệu Connecting to a Text File pptx
Ngày tải lên :
24/12/2013, 05:15
... provider can read records from and insert records into a text file data
source. The Jet database engine can access other database file formats through Indexed
Sequential Access Method (ISAM) ... schema.ini file provides the following schema information about the data in the text
file:
[ Team LiB ]
Recipe 1.19 Connecting to a Text File
Problem
You want to use ADO.NET to access data ... access data stored in a text file.
Solution
Use the OLE DB Jet provider to access data in a text file.
The sample code creates an OleDbDataAdapter that uses the Jet OLE DB provider to
load the...
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Tài liệu Connecting to an Oracle Database docx
Ngày tải lên :
24/12/2013, 05:15
... file named TNSNAMES.ORA to locate the Oracle
database and determine how to connect to it based on the Data Source or
Database attribute in the connection string.
An example of an entry in the ... to an Oracle database.
Solution
You can connect to an Oracle database using either the Oracle .NET data provider or the
OLE DB .NET data provider.
The sample code contains two event handlers: ...
Oracle Button.Click
Creates and opens a connection to an Oracle database using the Oracle .NET data
provider. Information about the database is displayed from the properties of the
OracleConnection...
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Tài liệu Create a Dialog Box to Connect to a New Database, Including Listing Available SQL Servers and Databases pdf
Ngày tải lên :
21/01/2014, 12:20
...
Available SQL Servers and Databases
Users sometimes need to connect to various databases. An example of this is a large
company that might keep its site information in separate databases in ... create a dialog box that lists available SQL Servers and
databases and that the user can utilize to connect to a new database?
Technique
For this How -To, you will be using the base object in ... create a dialog box to let the user pick the SQL Server and database and then create a
new connection based on the selections.
Within a database application, it is necessary to allow users to...
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Tài liệu Building a Spatial Database in PostgreSQL pptx
Ngày tải lên :
20/02/2014, 05:21
... Three
Combination of all the previous data
Spatial Relationships
Adjacency: All the lots which share an edge
Why put spatial data in a RDBMS?
• Spatial data is usually related to other types
of data. Allows ... Forested Area: monetary value, types of trees, ownership
Topics of Discussion
• Spatial data and spatial databases
• Adding spatial extensions to PostgreSQL
• OpenGIS and standards
Spatial Relationships
Containment: ... 'R-trees: A Dynamic Index Structure for Spatial Searching', Proc ACM SIGMOD Int.
Conf. on Management of Data, 1984
Spatial Relationships
Distance to various pubs
Topic Three
Combination...
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Gradual phase and morphology transformation of Fe3O4nanoparticles to a - FeOOH nanorods in alcohol/water mediain the presence of surfactant F127
Ngày tải lên :
19/03/2014, 16:48
... an
important member of spinel-type ferrite, has already been
applied in catalysis, ceramics, energy storage, magnetic
data storage, ferrofluids clinical diagnosis, and medicine
transporters [6–8]. Many ... Srivastava DN, Perkas N, Gedanken A, Felner I (2002) J Phys
Chem B 106:1878. doi:10.1021/jp015532w
26. Hashimotoa H, Yokoyamab S, Asaokaa H, Kusanoc Y, Ikedad Y,
Senoe M, Takadaa J, Fujiia T, Nakanishia ... gradual transformation of phase and morphology
from Fe
3
O
4
to a- FeOOH was clearly observed.
Experimental
F127 was obtained from Sigma-Aldrich. All other chemi-
cals were of analytical grade and...
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Management in India: Grow from an Accidental to a Successful Manager in the IT & Knowledge IndustryA real-world, practical book for a professional in his journey to becoming a successful manager in IndiaRahul Goyalprofessional expertise distilled doc
Ngày tải lên :
23/03/2014, 13:20
... it
attempt to be complete in anyway. At best, it's a beginning.
He takes a contemporary approach emphasizing the challenges today's managers
need to handle in a globalized and at ... the idea into one that can be implemented and
work with other departments or teams to participate or facilitate.
A manager acts as an entrepreneur to design and create a change in the organization. ...
run into as a manager and develops it into a set of simple how -to guidelines that
we all can follow. I particularly love the way Rahul has applied candor to address
the tough situations we all...
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Báo cáo Y học: Human bile salt-stimulated lipase has a high frequency of size variation due to a hypervariable region in exon 11 pot
Ngày tải lên :
24/03/2014, 03:21
... ost
common variant.
An onco-fetal variant of BSSL, d enoted feto-acinar
pancreatic p rotein (FAPP), has been d etected in human
embryonic and fetal pancreas and in pancreatic tumoral
cell lines [35,36]. ... 50% formamide. After washing the ®lter, signals
were visualized using Molecular Imager (Bio-Rad).
32
P-Labelled k HindIII DNA was r un in parallel as a size
marker.
Cloning and DNA sequencing
The ... signals visualized
using a Molecular I mager (Bio-Rad L aboratories, Hercules,
CA).
32
P-Labelled k HindIII digested DNA was used as
molecular mass standard on the R NA gels.
DNA isolation and Southern...
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Tài liệu Báo cáo khoa học: "Mapping Lexical Entries in a Verbs Database to WordNet Senses" doc
Ngày tải lên :
20/02/2014, 18:20
... Semantic similarity in a taxon-
omy: An information-based measure and its appli-
cation toproblems of ambiguityin naturallanguage.
In Journal of Artificial Intelligence Research, num-
ber 11, pages ... (WSD) in several ways. First, the
words to be disambiguated are entries in a lexical
database, not tokens in a text corpus. Second, we
take an “all-words”rather than a “lexical-sample”
approach ... manual tagging and (only) .24
for a second round of more problematic cases.
6
While the full tagging of the lexical database
may make the automatic tagging task appear su-
perfluous, the low rate...
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