new horizons 10777 implementing a data warehouse with microsoft sql server 2012

Ngày tải lên: 22/01/2014, 22:20

Ngày tải lên: 27/01/2014, 09:20

... database and then add the size of the model database. All new databases are based on the model database. The model database has an initial size of 1 MB. A quick estimate of the user data of this table ... from the database and place the data into tab-delimited text files. D. Create an application that uses SQL_ DMO to extract the data from the database and transform the data into standard electronic ... procedures as input. Note: The SQL language has two main divisions: Data Definition Language, which is used to define and manage all the objects in an SQL database, and the Data Manipulation Language,...

Ngày tải lên: 04/11/2013, 16:15

Ngày tải lên: 22/07/2014, 09:41

... Miniatures Databases and Other Supporting Materials All of the samples in this book are based on business scenarios for a fictional company called Maximum Miniatures, Inc. You can download the ... online. Discovering New Questions and Their Answers In some cases, our data may hold answers to questions we have not even thought to ask. The data may contain trends, correlations, and dependencies at a level ... makers can utilize printed reports, along with interactive systems, allowing data- led discovery. These decision makers can also make use of information from data mining. Some Latency Acceptable Because...

Ngày tải lên: 25/12/2013, 16:15

Ngày tải lên: 22/01/2014, 22:20

Ngày tải lên: 14/03/2014, 16:20

Ngày tải lên: 05/05/2014, 13:09

Ngày tải lên: 21/01/2014, 11:20

... SqlCommand cmd = new SqlCommand(sqlText, conn, tran); cmd.Parameters.Add (new SqlParameter("@CategoryName", SqlDbType.NVarChar, 15)); cmd.Parameters.Add (new SqlParameter("@Description", ... private const String CATEGORIES_TABLE = "Categories"; private DataTable dt; private SqlDataAdapter da; // . . . private void NestedTransactionForm_Load(object sender, ... transaction using the SQL Server .NET data provider, but the Begin( ) command that you need is only available with the OLE DB .NET data provider. The SQL Server data provider appears to provide no...

Ngày tải lên: 24/12/2013, 05:15

Ngày tải lên: 25/01/2014, 17:20

... CreateParallelDataPumpTask.frm, CreateParallelDataPumpTask.frx, CreateParallelDataPumpTask.bas, and CreateParallelDataPumpTask.exe. This project also contains code that creates an ActiveX Script task in the package that can ... this watermark. Creating a Parallel Data Pump Task in Visual Basic I have created a Visual Basic procedure, fctCreateParallelDataPumpTask ,that creates con- nections, a step, a task, and a custom ... this watermark. F IGURE 10.1 You can use the CreateParallelDataPumpTask application to begin creating a Parallel Data Pump task. The Parallel Data Pump Task C HAPTER 10 10 T HE P ARALLEL D ATA P UMP T ASK 259 F IGURE 10.2 The...

Ngày tải lên: 17/10/2013, 23:15

... that executes a package with a Transform Data task on a particular database server. Information about the transformation is captured in the calling package by using Execute SQL task output parameters. ... execution takes place on the appropriate server. If you are running a large data transformation, you normally want that task to be executed on the database server so that a large amount of data is ... Execute SQL Task Declare local variables that need to be set by user. DECLARE @sServerName varchar(255) DECLARE @sServerUserName varchar(255) DECLARE @sServerPassword varchar(255) DECLARE @sPackageName...

Ngày tải lên: 20/10/2013, 17:15

... Copy Database Wizard to move databases and associated meta data from one SQL Server to a separate SQL Server 2000. It’s important to be able to move meta data along with the transfer of databases. ... general purpose of moving a database and associated meta data between data- base servers. You can only use databases on SQL Server 7.0 or SQL Server 2000 as the source for these transfer tasks. ... Visual Basic Project, with files CreateTransferDatabaseTask.frm, CreateTransferDatabaseTask.bas, and CreateTransferDatabaseTask.vbp. The code for fctCreateTransferDatabaseTask is shown in Listing 15.1....

Ngày tải lên: 20/10/2013, 17:15

... & sBaseName .Description = sBaseName .FileName = sFileName .InputGlobalVariableNames = sInputGlobalVariableNames .PackageID = sPackageID .PackageName = sPackageName .PackagePassword = sPackagePassword .RepositoryDatabaseName ... models. After you have loaded new data into your database, you can update your cubes and data mining models with this task. You have all the processing options that are available in the Analysis ... _ pkg As DTS.Package2, _ Optional sBaseName As String = “DataMiningQueryTask”, _ Optional sCatalog As String = “”, _ Optional sDataSource As String = “local”, _ Optional sInputDataSource As String...

Ngày tải lên: 24/10/2013, 16:15

... package encryption is not available for packages saved to Meta Data Services. ã By default, Meta Data Services is located in the SQL Server msdb database. If you cre- ate a package using Visual ... Services Obtaining information about packages stored in a particular instance of Meta Data Services is very similar to obtaining the properties for a package stored in a particular instance of SQL Server. ... using Visual Basic, you can specify a different Meta Data Services data- base. ãUsers must have permission to access the database that is hosting the instance of Meta Data Services that is being...

Ngày tải lên: 24/10/2013, 16:15

... the Data Transformation Services folder, on the name of the server, on Databases, on any database, on Tables, or on any individual table. Select All Tasks. Select either Import Data or Export Data. ã ... DTS or an ODBC provider SQL Server databases, Oracle databases, text files, Microsoft Access databases, and Excel spreadsheets, for example. DTS Packages and Steps P ART V 504 One situation where ... database from any data source to any other data source that can connect to DTS. There are a couple of things you have to be careful about when doing this. Check if the destination datatypes are...

Ngày tải lên: 28/10/2013, 23:15

... DTS tasks that can be used to load data. Loading from a Text File to a SQL Server Database You can use a Bulk Insert task, a Transform Data task, or a Data Driven Query task to load data from a ... another SQL Server 2000 database with a Transform Data task, a Data Driven Query task, a Copy SQL Server Objects task, or an Execute SQL task. We used the same options for the Transform Data task and ... Each Step Declare variables that have to be set manually DECLARE @sPackageName varchar(255) DECLARE @sServerName varchar(255) DECLARE @sServerUserName varchar(255) DECLARE @sServerPassword varchar(255) DECLARE...

Ngày tải lên: 28/10/2013, 23:15