working with data in datasheets

Lesson 2 Working with data in a connected environment

... sequentially read data from a data source  The return results of Command SQL statements (no constructor)  How to use DataReader with data providers?  How to retrieving data using a DataReader? Connected ... used for data binding  Using with stored procedure with a return or output parameter, must close DataReader before get parameter value Slide How DataReader works?  You can’t access anything until ... a DataReader? Connected environment Windows Database Connection Command DataReader Form Slide Features of DataReader  A type that is good for reading data in the most efficient manner possible...

Chapter 6 Working with Data in a Connected Environment

Danh mục: Cao đẳng - Đại học

... Chapter Details: System .Data Architecture Program DataReader Action SQL Maintain data DataSet Get data Command Object Maintain data Get data Connection Object DataAdapter Provider Database VB.Net 2005 ... Chapter 6 Main Difference:DataSet-DataReader DataSet Data structure to store schema and data in a disconnected fashion Useful for editing data offline and later update to data source DataReader ... Environment in ADO.NET ways using with ADO.NET Data Source Web Form Connection Data Adapter DataSet Windows Form Disconnectd Connected Data Source Web Form Connection Command DataReader Windows Form...

Tài liệu Working with Dates in Flash docx

Danh mục: Kỹ thuật lập trình

... value of minute to convertMinute without doing anything." In the end, convertMinute has a value between 00 and 59 Insert the following line after the script added in Step 6: var convertSecond ... 6, with representing Sunday and representing Saturday If this method determines that the day of the week is 3, for example, that value is inserted into the brackets within the expression, making ... placed into calendarDate The information contained in the calendarDate Date object plays a significant role in how the rest of the function works The remainder of the function deals with extracting...

Working with Men in Health and Social Care ppt

Danh mục: Sức khỏe giới tính

... repression of femininity within men (he did recognise its presence within men), but on the resulting balance between a masculine persona and a feminine anima He came to argue that the feminine interior ... Part III WORKING WITH SPECIFIC GROUPS OF MEN 77 Working with men as fathers 79 Working with abusive men 96 Men’s physical health and disability 115 Men’s mental health 132 10 Working with boys ... MASCULINITY Understanding masculinities The politics of masculinity Part II PRACTICE MODELS 22 39 Practice models 1: Working with men as individuals 41 Practice models 2: Working with men in groups,...

CHAPTER 5 ■ WORKING WITH ENTITIES In this example, you use the CreateProductModel method to docx

Danh mục: Kỹ năng nói tiếng Anh

... association in the model holds the information regarding how to navigate to the related entity AssociationSetMapping element: This contains all the relationship information, identifying columns in data ... option shown in Figure 6-4, which lets you map entities to functions Figure 6-4 The Mapping Details window Let’s map the insert function first In the Mapping Details window, click ... based on the information it found in the database—namely, the information found in Figure 7-1 Figure 7-4 Association properties Along with the association, a few other things are created in the model...

Working with Excel in Arcgis

Danh mục: Cơ sở dữ liệu

... ArcUser ฀฀ (2฀days) ฀ (3฀days) ฀ (2฀days) ฀ (5฀days) (5฀days) ฀ ฀ (5฀days) ฀www.esri.com/training ฀฀฀ArcUser ...

Enhancing multicast communications with data in work schemes

Danh mục: Tổng hợp

... overloading and singlepoint of failure Finally, the current inter-domain multicast faces one nagging problem in the area of managing large IP inter-domain multicast routing tables 1.2 Data- In- Network ... used in analysis 38 Table 2.2 Increasing rate with core network bandwidth 40 Table 2.3 Increasing rate with the outgoing link bandwidth 42 Table 2.4 Decreasing rate with (D+Ts) 43 Table 3.1 VIN ... VmB_x Incoming bandwidth/outgoing bandwidth at a node (i.e., Node x) with Function B VmC_1 Incoming bandwidth/outgoing bandwidth at first DIN Node with Function C VmC_d Incoming bandwidth/outgoing...

Working with spatial data in the .NET framework

Danh mục: Kỹ thuật lập trình

...

Working with Spatial Data

Danh mục: Kỹ thuật lập trình

... underlying dataset in question However, in the following section I’ll give you some general ideas to bear in mind when determining the settings for a spatial index 315 CHAPTER 10 WORKING WITH SPATIAL ... cross In contrast, two LineStrings only touch each other if the points at which they intersect lie in the boundary (i.e., the ends) of the LineString In this case, the point (5,5) lies in the interior ... 294 CHAPTER 10 WORKING WITH SPATIAL DATA that each fit within a hemisphere In contrast, there is no limit to the size of a geometry instance, which may extend indefinitely on an infinite plane The...

Working with Temporal Data

Danh mục: Kỹ thuật lập trình

... responsibilities Failing to include both the start and end dates with this data can create some interesting challenges 346 CHAPTER 11 WORKING WITH TEMPORAL DATA Modeling and Querying Continuous Intervals If ... into the data layer So how should we deal with handling multiple time zones within the database? In the following sections I’ll discuss two possible models for dealing with this problem Storing ... 1900-01-01, but you can use any date/time within the range of the data type you’re working with CHAPTER 11 WORKING WITH TEMPORAL DATA Using the DATEDIFF function, find the difference between the reference...

Working with the Fogbow Design and reconfiguration of services and participation in e-Government

Danh mục: Tin học văn phòng

... nevertheless I am interested in taking part in society building I decided to get involved in local political work in the late 90:s Even if I did not feel particularly comfortable when thinking of the ... Accountability is often associated with the aim of increasing the individual citizen’s insight into government routines and principles, producing transparency and providing a presentation of government ... broader and more complex understandings of ongoing development within eGovernment Contents 1.Introduction 1.1 Patchworking Different personas or an exercise in splitting a subject 2.1 The postgraduate...

Tài liệu Working with Primitive Data Types doc

Danh mục: Kỹ thuật lập trình

... Start Without Debugging The following application window appears: In the Choose A Data type list, click the string type The value 42 appears in the Sample value box 6 Click the int type in the ... “0.42F” in the TextBox (anything in double-quotes is text, otherwise known as a string) In a realworld application, you would add statements that convert the value of the variable var into a string ... click the int type in the list box TIP Another way to find a method in the Code and Text Editor window is to click the Members list that appears above the window, to the right This window displays...

Tài liệu Working with local data pptx

Danh mục: Cơ sở dữ liệu

... Using DataSets Using XML Using SQL Server CE Lesson: Using DataSets ADO.NET Model Creating a DataSet Filling the DataSet Persisting the DataSet as an XML File Binding to a DataSet Using a DataGrid ... formatting capabilities DataGrid is bound to a data source at run time (not design time) Practice: Binding a Control to a DataSet Binding a control to a DataSet Verifying the binding Lesson: Using ... Code 2/1/2003 days Practice: Using DataSets to Access Data Creating and filling a DataSet Adding to a DataSet from a form Persisting the DataSet as an XML File DataSet provides volatile storage...

WORKING WITH ETHNICITY, RACE AND CULTURE IN MENTAL HEALTH doc

Danh mục: Sức khỏe giới tính

... Training, Education, Learning and Development Department Developing competence Informing organisational strategy Developing the knowledge and skills of the workforce: Getting from A to B Defining ... singularly are in the minority in a society In some societies, such as on the African continent, white communities are in the minority It is striking, however, that the term ‘minority ethnic ... Warning: The doing of an unauthorised act in relation to a copyright work may result in both a civil claim for damages and criminal prosecution Library of Congress Cataloging in Publication Data...

DATA HANDLING IN SCIENCE AND TECHNOLOGY -VOLUME 4 Advanced scientific computing in BASIC with applications in chemistry, biology and pharmacology potx

Danh mục: Kỹ thuật lập trình

... PRonSsING Classical mthods Interpolation Smmthing Differentiation Integratim Spline functions in signal prccessing Interpolating splines Smmthing splines Fourier transform spectral methods Continuous ... shown in Fig 1.2 Indeed, x1 = x2 = in point A , x1 = x3 = in point B , , and x2 = i4 in p0int.D This is a very, =9 important observation, fully exploited in the next section x3 = x4 = in point ... coefficients and interpolated valws Local cubic interpolation 5-pint cubic smoothing by Savitzky and Golay Determination of interpolating cubic spline Function value, derivatives and definite integral...