2 using a stored function to encapsulate a calculation
UNIT 5. DATABASE MANAGEMENT SYSTEMS LESSON 2. USING A DATABASE FOR DOCUMENT RETRIEVALNOTE pot
Ngày tải lên :
31/03/2014, 20:20
... dynamic taxonomies Using metadata HTML and PDF formats, with open standard graphics Click on your answers Database management systems - Using a database for document retrieval - page Using a database ... know that an instance of a 'technical document' can have a title and subject Database management systems - Using a database for document retrieval - page 10 Metadata search We can implement an indexed ... One standard that’s worth a look at is Z39.50 A good place to find an overview of what Z39.50 can is at: http://www.ariadne.ac.uk/issue21/z3950 Metadata search Databases can be used to store and...
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module 2 using a web browser
Ngày tải lên :
06/07/2014, 09:25
... Enabled Enabled Netscape Navigator 4.0 and later Enabled Enabled Enabled Disabled Netscape Navigator 3.0 and later Enabled Enabled Disabled Disabled Both Internet Explorer and Navigator 4.0 and ... owners Program Manager: Steve Merrill Development Lead: Basabjit Chakrabarty (NIIT) Instructional Designers: Sangeeta Nair, Vijayalakshmi Narayanaswamy (NIIT); Veena Nambier, Yatinder Walia (NIIT) ... Disabled Disabled Enabled Netscape Navigator 3.0 and later Disabled Disabled Disabled Both Internet Explorer and Navigator 4.0 and later Disabled Disabled Enabled Microsoft WebTV® Disabled Disabled...
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Báo cáo y học: " Rapid detection of porcine circovirus type 2 using a TaqMan-based real-time PCR" doc
Ngày tải lên :
11/08/2014, 21:21
... Primer-1 5’-CGGATATTGTAKTCCTGGTCGTA-3’ Primer-2 5’-CCTGTCCTAGATTCCCCTATTGATT-3’ Probe FAM-5’-CTAGGCCTACGTGGTCTACATTTC-3’-TAMRA Three PCV2-positive samples and 37 serum and tissue unknown samples were ... Shanghai Agricultural Science Committee foundation of China, grant no.2009-6-4 International Cooperation Foundation of Shanghai grant no.10410703500, Shanghai agricultural science key research ... Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, 2901 Beidi Road, Shanghai, 201106, People’s Republic of China 3Key Laboratory of Agricultural Genetics and Breeding, Shanghai...
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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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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 ... and changed records in the DataSet to the stored procedure NText parameter @data and the XML representation of deleted records in the DataSet to the stored procedure NText parameter @datadelete...
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Báo cáo hóa học: "IL-2 as a therapeutic target for the restoration of Foxp3+ regulatory T cell function in organ-specific autoimmunity: implications in pathophysiology and translation to human disease" doc
Ngày tải lên :
18/06/2014, 16:20
... type diabetes subjects Immunogenetics 2010, 62:101-107 36 Kawasaki E, Awata T, Ikegami H, Kobayashi T, Maruyama T, Nakanishi K, Shimada A, Uga M, Kurihara S, Kawabata Y, et al: Genetic association ... Cobbold S, Alyanakian MA, Gouarin C, Barriot S, Garcia C, Waldmann H, Bach JF, Chatenoud L: Autoimmune diabetes onset results from qualitative rather than quantitative age-dependent changes in pathogenic ... 13 Kumanogoh A, Wang X, Lee I, Watanabe C, Kamanaka M, Shi W, Yoshida K, Sato T, Habu S, Itoh M, et al: Increased T cell autoreactivity in the absence of CD40-CD40 ligand interactions: a role...
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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, ... Reading (V) Figure Carbon dioxide sensor calibration with air samples TAD operation A pilot-scale, single-stage TAD (75L) equipped with a Turborator® aerator (Turborator® Technologies Inc.) was...
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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 Stored Procedures to Add, Modify, and Remove Rows from the Database phần 2 doc
Ngày tải lên :
14/12/2013, 13:15
... learn how to add a DataRow to a DataTable First, the following code creates a DataSet object named myDataSet and populates it by calling mySqlDataAdapter.Fill(): DataSet myDataSet = new DataSet(); ... myNewDataRow to change to Added, which indicates myNewDataRow has been added to myDataTable Finally, mySqlDataAdapter.Update() is called to push the new row to the database The AddProduct4() stored ... DisplayDataRow() are as follows: In AddDataRow() Calling myDataTable.NewRow() myNewDataRow.RowState = Detached Calling myDataTable.Rows.Add() myNewDataRow.RowState = Added Calling mySqlDataAdapter.Update()...
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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 Retrieving Stored Procedure Return Values Using a DataReader docx
Ngày tải lên :
24/12/2013, 05:15
... both an input and output parameter, allowing the caller InputOutput to pass a data value to the stored procedure and the stored procedure to pass a data value back to the caller Output The parameter ... Command object Table 2-13 ParameterDirection enumeration Value Input Description The parameter is an input parameter allowing the caller to pass a data value to the stored procedure The parameter ... parameter is an output parameter allowing the stored procedure to pass a data value back to the caller ReturnValue The parameter represents the value returned from the stored procedure Return parameters...
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Tài liệu Module 2: Choosing a Migration Path to Windows 2000 Active Directory doc
Ngày tải lên :
18/01/2014, 05:20
... that cannot make major changes to their domain infrastructures may choose to migrate to Active Directory by performing a domain upgrade „# Domain upgrade and then restructure Organizations that ... ,QIRUPDWLRQ#6WRUH#,QYHQWRU\# An information store inventory details what the organization needs to know to run its business and operations It specifies where and how information is stored (such as in databases) and how ... that have largely effective domain structures but want to fix some parts of them—for example, to incorporate small departmental domains—can upgrade to provide a target for restructure and can then...
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Luận văn Thiết kế đường ô tô qua 2 điểm A-B
Ngày tải lên :
24/01/2014, 00:12
... qua hai điểm A- B thuộc Huyện Bù Đăng, tỉnh Bình Phước Đây khu vực đồi tương đối cao, đ a hình uốn lượn quanh co Tuyến đường xuất phát từ điểm đầu A có cao độ 22.66(m) kết thúc điểm B có cao ... = 405.04 Mpa => Ech=167.53Mpa ¦ng sut kÐo un ®¸y bª t«ng nha líp díi b»ng c¸ch tra to n ® 3.5 H1/D =0.424 E1 /Etch.m =9.041 Kt qu¶ tra to n ® ta ®ỵc σ ku= 1.48 Suy σ víi p = 0.6 Mpa ku = 0.7548 ... 97.57 Trang 28 Đồ án tốt nghiệp THIẾT KẾ ĐƯỜNG ƠTƠ QUA ĐIỂM A - B SVTH: Nguyễn Đức Tài – CD04VT GVHD: TH.S MAI HỒNG HÀ Trang 29 Đồ án tốt nghiệp THIẾT KẾ ĐƯỜNG ƠTƠ QUA ĐIỂM A - B GVHD: TH.S MAI HỒNG...
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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
... 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 ... 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 ... 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...
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Tài liệu Báo cáo khoa học: "Using Automatically Transcribed Dialogs to Learn User Models in a Spoken Dialog System" doc
Ngày tải lên :
20/02/2014, 09:20
... future applications, such as continuous learning of a user model while the dialog system is on-line, enabling automatic adaptation References −5 Truth Manual EM Automatic −6 −7 −8 Manual EM Automatic ... estimate using automatically transcribed data, i.e., θasu = e KD P as D e a Kas This approach ignores transcription errors and assumes that user behavior depends only on the observed data EM: ... which is the actual parameter θ used to generated the data The EM method has to estimate a larger number of parameters than the Automatic method (1344 vs 168) But as Figure shows, after observing...
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Therapeutic ultrasound as a potential male contraceptive: power, frequency and temperature required to deplete rat testes of meiotic cells and epididymides of sperm determined using a commercially available system doc
Ngày tải lên :
05/03/2014, 17:20
... The transducer was affixed to an offset cam to allow it to rotate in a horizontal plane against the bottom of the ultrasound chamber during treatment Ultrasound gel was used to coat the transducer ... breeders served as untreated controls Sham-treated animals underwent all preparations for ultrasound treatment as treated animals: anesthesia was administered and maintained at - 2.5% isoflurane/oxygen, ... Methods Animals All animal work was approved by the Institutional Animal Care and Use Committee (IACUC) of Integrated Laboratory Systems (ILS, Research Triangle Park, North Carolina, USA) or by...
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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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A Guide to the Analysis of Fish Marketing Systems Using a Combination of Sub-sector Analysis and the Sustainable Livelihoods Approach potx
Ngày tải lên :
07/03/2014, 00:20
... Fisheries Research Programme PLA Participatory Learning and Action PPA Participatory Poverty Assessment PRA Participatory Rural Appraisal RMA Rapid Market Appraisal RRA Rapid Rural Appraisal SCP Structure, ... approach to initial project preparation was developed By the end of the decade, there was a range of RRA methods and approaches available which then gave rise to participatory rural appraisal (PRA) ... from a different area or family are disadvantaged, as they have to work their way in and probably have to learn the hard way, by learning from their mistakes The SLA embraces a wider approach to...
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