netflix dataset

adapter = new SqlDataAdapter ("SELECT * FROM dbo. Customers ", connection);SqlCommandBuilder builder = new SqlCommandBuilder (adapter);Builder. QuotePrefix = "[";Builder. QuoteSuffix = "]";DataSet custDS = new DataSet ();Connection. Open ();Adapter. Fill (custDS, "Customers");Code to modify data in the DataSet.Without the SqlCommandBuilder, this line would fail.Adapter. Update (custDS, "Customers");Connect

Using system;Using system. Data;Using system. Data. oledb;Using system. Windows. forms;Using Microsoft. Office. InterOP. Excel; Namespace ds_excel{/// /// Abstract description of importexporttoexcel./// Public class importexporttoexcel{Private string strconn;Private system. Windows. Forms. openfiledialog openfiledlg = new system. Windows. Forms. openfiledialog ();Private system. Windows. Forms. savefiledialog savefiledlg = new system. Windows. Forms. savefiledialog ();Public importexporttoexce

0 , Dataset Overview Steps for using Dataset 1.Create a connection to the Data source:Sqlconnection con = new sqlconnection ("Server = localhost; uid = sa; Pwd =; database = pubs "); 2.CreateDatasetcommandObject:Sqldatasetcommand cmd = new sqldatasetcommand ("select * from authors", con ); 3.CreateDatasetObjectDataset DS = new dataset (); 4.CallDatase

OverviewYou can think of a DataTable and a dataset as a data container, such as when you query a database and get some results that you can put into a container, you might want to ask: I do not use this container, I read the variable or array of the same can be saved up ah, why the container?The reason is that this kind of container is more powerful and can be used in addition to saving data. Example: In a C/s structure of the desktop database system,

This post explains how to insert, update, and delete data in a database using dataset. The dataset can be considered an in-memory cache of data retrieved from a database. The dataset consists of a collection of tables, relationships, and constraints. Firstly, we have to fill data into a dataset from database.Secondly,

1. OverviewManyProgramYou have asked this question: "The result returned by my web service is a DataSet object, but if my client is not used. net write (so there is no built-in dataset type ), How can we call this web service and access data in dataset? ".To solve this problem, we should first say: 1) In a programming environment where multiple languages coe

want to see, but using delegation can avoid this problem (the same is true for WebService asynchronous applications ). 4. Use sqlbulkcopy to load data in batches (sqlclient only) In the past, when accessing SQL Server 2000, if a large number of data records need to be added to the database, such as downloading a large number of data records from the host system, NCR teradata, Oracle, and other database systems, we want to add them quickly to SQL Server 2000, either by calling the BULK INSER

FillThe method supports the following situations:DatasetContains multipleDatatableObject, and the names of these objects are only case-insensitive. In this case,FillPerform a case-sensitive comparison to find the corresponding table. If no matching table exists, create a new one. The following C #CodeThis action is interpreted. Dataset dataset = new dataset ();

DataSet and SqlDataReader of the comparison of articles and posts online already a lot, I also read a lot of predecessors of the essay. I also encountered such problems in the interview and in the actual work. But has not been in depth to study. Recently in the work of spare time, specially consulted some articles, It also includes the official MSDN documentation. Set up your own database and test program, compare

Ado| Comparison guide: In ADO Our most commonly used objects on the recordset, and in the Ado.net added an object dataset. This article briefly compares the similarities and differences of Dateset and Recordset, which is very helpful to ado.net beginners. -------------------------------------------------------------------------------- Translation finishing:. NET technology Network (www.51dotnet.com) Gao Fei Original source: http://www.database-applica

Prepare: Create a table in the database: Table name: PicinfosTable structure:Table data:The link to the database is not much to say. Go directly to today's topic: Using Datasets and SqlDataAdapter to manipulate data in a database:First, view the data: Public voidDosqldata () {using(SqlConnection sqlconn =NewSqlConnection (SQLSTR)) { stringstr ="SELECT * from Picinfos";//SQL query StatementsSqlDataAdapter SDA =NewSqlDataAdapter (str, sqlconn);