using a predefined script to reduce file size
Using a DataGrid Control to Access a Database
Ngày tải lên :
07/11/2013, 10:15
... Preview dialog box Next, you need to create a DataSet object You use a DataSet object to a store local copy of the information stored in the database A DataSet object can represent database structures ... Northwind database; you might need to get the password from your database administrator) Drill down to the Customers table in the Northwind database and drag it to your form This creates a SqlConnection ... Next, add another button that will allow you to save any changes you make to the rows in the DataGrid: Go ahead and add another button and set the Text property of this button to Update Double-click...
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Using a SqlConnection Object to Connect to a SQL Server Database phần 1
Ngày tải lên :
07/11/2013, 10:15
... ADO.NET automatically stores database connections in a pool Connection pooling offers a great performance improvement because you don't have to wait for a brand new connection to the database to be ... Server database */ using System; using System.Data; using System.Data.SqlClient; class MySqlConnection { public static void Main() { // formulate a string containing the details of the // database ... SQL Server and use those credentials to connect to the database This saves you from providing a separate username and password to SQL Server You can use integrated security in your program by specifying...
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Tài liệu Using a SqlConnection Object to Connect to a SQL Server Database phần 2 doc
Ngày tải lên :
14/12/2013, 13:15
... SqlConnection("server=localhost;database=Northwind;uid=sa;pwd=sa"); // monitor the StateChange event using the StateChangeHandler() method mySqlConnection.StateChange += new StateChangeEventHandler(StateChangeHandler); ... example defines a method named StateChangeHandler to handle the StateChange event You'll notice that the second parameter to this method is a StateChangeEventArgs object You get the original ... illustrates the use of the StateChange event Listing 7.3: STATECHANGE.CS /* StateChange.cs illustrates how to use the StateChange event */ using System; using System.Data; using System.Data.SqlClient;...
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Using a Spend Analysis to Help Identify Prospective Air Force Purchasing and Supply Management Initiatives - Summary of Selected Findings potx
Ngày tải lên :
06/03/2014, 16:20
... and analyze spend analysis data that can lead to improved PSM practices -7- What Is aaSpend Analysis? What Is Spend Analysis? An in-depth analysis of purchases An in-depth analysis of purchases ... The application of analytical and benchmarking tools The application of analytical and benchmarking tools that link these analyses to help identify key indicators that link these analyses to help ... data sources; gathering and integrating additional data on suppliers, markets, internal Air Force requirements, and market factors; maintaining substantial computational capability and experts to...
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báo cáo hóa học:" Keeping health staff healthy: evaluation of a workplace initiative to reduce morbidity and mortality from HIV/AIDS in Malawi" pot
Ngày tải lên :
20/06/2014, 08:20
... UNAIDS: AIDS in Africa Country by Country African Development Forum Geneva: UNAIDS; 2000 Harries A, Hargreaves N, Gausi F, Kwanjana K, Salaniponi J: High death rates in health care workers and ... relevant parts for this evaluation All data were analyzed using SPSS version 17 (New Jersey, USA) Data were collected as part of routine programme monitoring and evaluation, and anonymized prior to ... JK, Hochgesang M, AberleGrasse J, Pasulani O, Schouten EJ, Kamoto K, Harries AD: A national survey of the impact of rapid scale-up of antiretroviral therapy on health-care workers in Malawi: effects...
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báo cáo hóa học:" Transparent SiON/Ag/SiON multilayer passivation grown on a flexible polyethersulfone substrate using a continuous roll-to-roll sputtering system" pot
Ngày tải lên :
21/06/2014, 17:20
... substrate as a function of both top and bottom SiON thicknesses Due to the small size of the SiON/Ag/SiON multilayer samples, the WVTR values for all multilayer passivation were measured by packaging ... sputtering process and analysis of the SiON/Ag/ SiON multilayer passivation layer HKK designed the experiments and wrote the manuscript All authors read and approved the final manuscript Competing ... sputtering was investigated as a function of the top and bottom SiON thickness The SiON/Ag/ SiON multilayer thin-film passivation on the PES substrate has a high transmittance of 87.7% and a low WVTR...
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Báo cáo y học: "Sternum wound contraction and distension during negative pressure wound therapy when using a rigid disc to prevent heart and lung rupture" pps
Ngày tải lên :
10/08/2014, 09:21
... Figure Calculations and statistics Calculations were performed using GraphPad 5.0 software (San Diego, CA, USA) Statistical analysis was performed using the Mann-Whitney test when comparing two ... bio-compatible plastic that could withstand a force of a negative pressure of at least -50 mmHg The disc was 20 × cm and was then cut to appropriate size to fit between the anterior part of the heart and ... traction to pull apart the edges of the sternotomy, was evaluated using forces up to 320 N Material and methods Animals A porcine sternotomy wound model was used Eight domestic landrace pigs with a...
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Báo cáo y học: "Children''''s unique experience of depression: Using a developmental approach to predict variation in symptomatology" potx
Ngày tải lên :
13/08/2014, 18:21
... http://www.capmh.com/content/1/1/9 variable Similar to the analysis for gender, a factorial ANOVA with minority status (minority versus Caucasian) and the low and high mental age categories were used as ... predominantly developmentally-normative sample, CA was also a good predictor, indicating that CA has value as a predictor of symptoms as well These results are supported by previous research and ... individual minority categories (African American, Hispanic and Multi-racial) on the internalizing ratio score were evaluated to identify if collapsing the categories into a minority variable would...
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Using a record sorfware to promote High school students' English listening and speaking skills = Sử dụng phần mềm ghi âm để phát triển kỹ năng nghe và nói tiếng
Ngày tải lên :
30/03/2015, 14:31
... feedback combined with the auditory feedback available to normal-hearing individuals through the demonstration of the place of the articulatory organ is more effective than auditory feedback alone ... much to say that Audition has come to age as an Adobe application and a host of new features brought it right into contention as every bit a viable contender with other useful systems Adobe Audition ... English as a foreign language at a level comparable to that achieved through traditional teacher-led training In their research, the pronunciation improvement of a group of 11-year-old learners...
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Using group work activities to reduce students' speaking anxiety-an action research = Sử dụng hoạt động nhóm để làm giảm bớt sự lo lắng của học sinh trong giờ h
Ngày tải lên :
30/03/2015, 14:32
... experiment and use the language 1.2.2 Advantages and disadvantages of group work Using group work in teaching and learning languages has some advantages as follows: 15 To promote interaction among ... initial data, present the hypotheses, and elaborate planning and implementing action steps The data to monitor the changes and attempts to evaluate the AR are also provided 3.1 The initial data Results ... general and Vietnamese students‟ in particular To reach a certain target language, it is a must for teachers to reduce their learners‟ anxiety 1.6 Teacher’s role to students’ anxiety in SEC Kurihara,...
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USING a NONLINEAR COUPLER TO SORT a SEQUENCE OF WEAK AND STRONG PULSES
Ngày tải lên :
31/10/2015, 10:44
... NONLINEAR COUPLER In the laser operation, a series of closed to Gaussian pulses with arbitrary amplitude may appear Mathematically, the dependence of laser intensity on time can be approximately ... results of simulation show that the nonlinear coupler can be used not only to switch and to perform as a logic gate but also to sort a sequence of weak and strong pulses, separating them from ... Gaussian pulses Numerically solving (2) by Mathematical software using typical parameters: I0 = 0.5 × 1011 W/mm2 , k = 0, 1, 2, 3, 4, 5, and t/T is chosen arbitary, the series of input Gaussian...
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AN1197 using a hardware module to interface 8051 MCUs with SPI serial EEPROMs
Ngày tải lên :
11/01/2016, 16:49
... size) , and they end at addresses that are integer multiples of [page size- 1] If a Page Write command attempts to write across a physical page boundary, the result is that the data wraps around to ... certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona; Gresham, Oregon and design centers in California and India The Company’s quality ... Santa Clara, CA Tel: 408-961-6444 Fax: 408-961-6445 Toronto Mississauga, Ontario, Canada Tel: 905-673-0699 Fax: 905-673-6509 Australia - Sydney Tel: 61-2-9868-6733 Fax: 61-2-9868-6755 China -...
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Báo cáo y học: "A call to arms to reduce premature deaths by using inexpensive resuscitation care" potx
Ngày tải lên :
13/08/2014, 11:22
... (2004-2009), the Laerdal Foundation for Acute Medicine (Stavanger, Norway) for a randomized trial of a CPR training aid (2007), and the Canadian Institutes of Health Research (Ottawa, ON, Canada) and Medtronic ... CA, USA) in 2007 References 10 11 Competing interests SAW is a member of the American Heart Association (AHA) (Dallas, TX, USA) National Registry for Cardiopulmonary Resuscitation Adult Research ... (San Diego, CA, USA) and Radiant Medical Inc (Redwood City, CA, USA) for single trips in 2006 He consulted for Northfield Laboratories Inc (Evanston, IL, USA) and Paracor Medical Inc (Sunnyvale,...
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A New Technique Using Headspace Gas Monitoring to Determine Carbon Source Addition in a BNR Process
Ngày tải lên :
05/09/2013, 08:40
... the basis of tests using the same batch of sludge sample Acetate and VFAs concentrations were verified using a Hewlett-Packard® 588 0A gas chromatograph, equipped with a flame ionization detector ... profile of TAD supernatant and NaAc addition Observed CO2 evolution rates were similar in both cases, and the TAD supernatant VFA estimations are shown in Table Estimations showed a substantial overestimation, ... (min.) NaAc Conc m g/L as HAc Figure 4: NaAc conc vs the “E Time” Figure 5: Comparison of CO2 profile of TAD supernatant and NaAc additions Table 2: TAD supernatant VFAs estimation based on “E...
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Module 9: Using Dfs to Share File Resources
Ngày tải lên :
26/10/2013, 23:15
... same way that you gain access to other shared folders The process of gaining access is transparent to users Sales Data Sales Data 1 North East Sales Data Sales Data Client connects to aaDfs server ... unavailable because of a hardware failure or scheduled maintenance You have decided to create another replica to ensure that the Dfs root is always available and that users will automatically ... Server2 East ? Fault Tolerance and Load Balancing ? Uninterrupted Access to Shared Folders ? Delivery Tip Sales Sales Data Data North North Lead-in To enable fault tolerance load balancing, uninterrupted...
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Mitigation Techniques To Reduce Alien Crosstalk Noise In 10GBE Channels Using UTP Cabling
Ngày tải lên :
27/10/2013, 17:15
... Horizontal Cable runs Where metallic or mesh trays are used, the cables should be physically separated and placed in Random Lay to minimise alien crosstalk Earth all metal and mesh trays with at least ... improve AACR-F Replace the existing Category cabling with CopperTen cabling At the TO When the connectors are grouped at the TO, use dual socket faceplates instead of a single triple socket faceplate ... earth wire connected to protective earth Do not fasten cables into bundles Do not fasten any cables onto the tray/mesh except for change of vertical direction >45° or to maintain a fixes separation...
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Tài liệu Using a DataView to Control Edits, Deletions, or Additions in Windows Forms pdf
Ngày tải lên :
14/12/2013, 18:16
... adding, editing, or deleting the data in the control Binding a DataGrid to a DataTable binds to the default view of the underlying DataTable The DataView class represents a view of the DataTable ... SqlDataAdapter da = new SqlDataAdapter("SELECT * FROM Orders", ConfigurationSettings.AppSettings["Sql_ConnectString"]); DataTable dtOrders = new DataTable("Orders"); da.FillSchema(dtOrders, SchemaType.Source); ... using System.Data; using System.Data.SqlClient; private DataView dv; // private void ControlDataEditWithDataViewForm_Load(object sender, System.EventArgs e) { // Fill the Order table SqlDataAdapter...
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Tài liệu Using a Single Stored Procedure to Update Multiple Changes to a SQL Server Database pdf
Ngày tải lên :
21/01/2014, 11:20
... schema and data for the table da.FillSchema(ds, SchemaType.Source, TABLENAME); da.Fill(ds, TABLENAME); // Columns in XML representation of data as attributes foreach(DataColumn col in ds.Tables[TABLENAME].Columns) ... System.EventArgs e) { ds = new DataSet( ); // Create the DataAdapter SqlDataAdapter da = new SqlDataAdapter("SELECT * FROM " + TABLENAME, ConfigurationSettings.AppSettings["Sql_ConnectString"]); // Load ... The default value is null which results in the return of a handle to an internal representation to an empty XML document xpathNamespaces A text parameter that specifies the namespace declarations...
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Tài liệu Using XSD Schema Files to Load and Save a DataSet Structure pptx
Ngày tải lên :
26/01/2014, 10:20
... System.EventArgs e) { DataSet ds = new DataSet( ); SqlDataAdapter da; // Fill the Order table and add it to the DataSet da = new SqlDataAdapter("SELECT * FROM Orders", ConfigurationSettings.AppSettings["Sql_ConnectString"]); ... ConfigurationSettings.AppSettings["Sql_ConnectString"]); DataTable orderTable = new DataTable(ORDERS_TABLE); da.FillSchema(orderTable, SchemaType.Source); da.Fill(orderTable); ds.Tables.Add(orderTable); // Fill the OrderDetails table and add it to ... the DataSet da = new SqlDataAdapter("SELECT * FROM [Order Details]", ConfigurationSettings.AppSettings["Sql_ConnectString"]); DataTable orderDetailTable = new DataTable(ORDERDETAILS_TABLE); da.FillSchema(orderDetailTable,...
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Tài liệu Do Firms Want to Borrow More? Testing Credit Constraints Using a Directed Lending Program doc
Ngày tải lên :
16/02/2014, 03:20
... Indian banking industry, Sankarnaranayan for his work collecting the data, Dean Yang and Niki Klonaris for excellent research assistance, and Robert Barro, Sugato Battacharya, Gary Becker, Shawn ... Niki Klonaris for excellent research assistance, and Robert Barro, Sugato Battacharya, Gary Becker, Shawn Cole, Ehanan Helpman, Sendhil Mullainathan, Kevin Murphy, Raghuram Rajan and Christopher ... the sample where we observe a change in loans 25 constrained and access to market capital increases very fast as a function of access to bank capital, to the point where total capital stock goes...
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