Copying Rows from One DataTable to Another

... Recipe 5.1 Copying Rows from One DataTable to Another Problem You have records in a DataTable that you need to copy to another DataTable. Solution Use the ImportRow( ) method of the DataTable to copy ... copy DataRow objects from one DataTable to another. Three techniques for selecting records to copy are demonstrated in the following example: • Use the...

Ngày tải lên: 28/10/2013, 18:15

... [ Team LiB ] Recipe 5.2 Copying Tables from One DataSet to Another Problem You need to copy an existing schema and data from one DataSet to another. Solution Use one of the following techniques: ... DataSet when only a subset of the data needs to be copied. You can use the ImportRows( ) method of the DataTable to copy the subset of rows from the source to the...

Ngày tải lên: 28/10/2013, 18:15

... Using Stored Procedures to Add, Modify, and Remove Rows from the Database You can get a DataAdapter object to call stored procedures to add, modify, and remove rows from the database. ... see how to • Create the required stored procedures in the Northwind database. • Set up a DataAdapter to call the stored procedures. • Add, modify, and remove a DataRow to from a...

Ngày tải lên: 14/12/2013, 13:15

... the Add() method through the Rows property // to add the new DataRow to the DataTable Console.WriteLine("Calling myDataTable .Rows. Add()"); myDataTable .Rows. Add(myNewDataRow); Console.WriteLine("myNewDataRow.RowState ... myNewDataRow to myDataTable. This causes the RowState of myNewDataRow to change to Added, which indicates myNewDataRow has been adde...

Ngày tải lên: 14/12/2013, 13:15

... of its kind that can manage up to 56 HDSLx circuits from one stand-alone shelf. Suitable for either 19- or 23-inch equipment racks, the HRM-238 accommodates up to two HiGain management units ... 3 8 9 1 Spec Sheet HiGain ® Retrofit Management Shelf (HRM-238) Manages up to 56 HDSLx Circuits from One Stand-Alone Shelf The HiGain Retrofit Management Shelf (HRM-238) is designed f...

Ngày tải lên: 24/01/2014, 11:20

... has gone. A. whose B. from who C. from that D. from whom 26. The speech ___ we listened last night was information. A. to which B. which to C. to that D. that 27. The boy to ____ I lent my money ... independence to him. A. Washington is the man whose independence the Americans owe to him. B. Washington is the man that the Americans owe their independence to. C. Washington i...

Ngày tải lên: 30/08/2013, 04:10

... according to their reactions and responses. The real-life simulations change from day to day. Learners’ motivation to learn comes from their desire to communicate in meaningful ways about meaningful topics. ... guest ordered to change one queen bed into twin beds for their two children. When the task was transferred to a housekeeping staff, she immediately brought the bed sh...

Ngày tải lên: 07/09/2013, 13:02

... including this chapter in this book is to help you move toward the RS platform from CR. If you haven’t used CR in the past, this chapter will help you to get to know some facts about CR, and you’ll ... a name to the application; I’ve called the project RSandCR. You may choose a different location for storing the application files according to your preference. 5. Click the OK butto...

Ngày tải lên: 05/10/2013, 08:48

... Why Copying LIS from a Developed Country Does Not Work for a Developing Country? From Pharaohs to Geoinformatics FIG Working Week 2005 and GSDI-8 Cairo, Egypt April 16-21, 2005 1/16 Why Copying ... developing countries to build such systems. Developing countries are also eager to have such systems. Projects, to implement and establish LIS, have often replicated systems from...

Ngày tải lên: 18/10/2013, 14:15

... in the afternoon. A- from B- to C- past D- for 21- John goes to bed at a __________ _to ten A- quarter B- half C- clock D- thirty 22- Nga does her homework and then ________ _to music. A- takes B- ... sai. Jim lives with his family in a house next to a movies theater. He goes to school every morning. His school is near a park, next to a bookstore and a museum. In the park, there...

Ngày tải lên: 26/10/2013, 23:11