using parameterized sql statements

Ngày tải lên: 21/01/2014, 11:20

... of two customers using OPENXML() and to insert two new rows into the Customers table using the values from that XML data. Listing 16.15 shows a script named AddCustomersXml .sql that creates ... XML document from memory EXECUTE sp_xml_removedocument @XmlDocumentId Using the SQL Server OPENXML() Function SQL Server contains a function named OPENXML() that allows you to read XML ... 16.16 shows a script named RunAddCustomers .sql that runs the AddCustomersXml() procedure. Listing 16.16: RUNADDCUSTOMERS .SQL /* RunAddCustomersXml .sql runs the AddCustomersXml() procedure...

Ngày tải lên: 24/10/2013, 12:15

... multiple SQL statements. Listing 9.5: EXECUTEMULTIPLESQL.CS /* ExecuteMultipleSQL.cs illustrates how to execute multiple SQL statements using a SqlCommand object */ using System; using ... execute multiple SELECT statements using a SqlCommand object and read the results using a SqlDataReader object */ using System; using System.Data; using System.Data.SqlClient; class ExecuteSelect ... Taquería mySqlDataReader[0] = 10248 mySqlDataReader[1] = VINET mySqlDataReader[0] = 10249 mySqlDataReader[1] = TOMSP mySqlDataReader[0] = 10250 mySqlDataReader[1] = HANAR mySqlDataReader[0]...

Ngày tải lên: 28/10/2013, 15:15

... 2: Using Transact -SQL Querying Tools 21 Review ! SQL Server Query Analyzer ! Using the Object Browser Tool in SQL Query Analyzer ! Using Templates in SQL Query Analyzer ! Using the osql ... by using SQL Query Analyzer. Module 2: Using Transact -SQL Querying Tools 1 Overview ! SQL Query Analyzer ! Using the Object Browser Tool in SQL Query Analyzer ! Using Templates in SQL ... 2: Using Transact -SQL Querying Tools $ $$ $ Executing Transact -SQL Statements ! Dynamically Constructing Statements ! Using Batches ! Using Scripts You can execute Transact -SQL statements...

Ngày tải lên: 11/12/2013, 14:15

Ngày tải lên: 14/12/2013, 22:15

Ngày tải lên: 24/12/2013, 01:17

Ngày tải lên: 24/01/2014, 10:20

Ngày tải lên: 28/03/2014, 19:20

Ngày tải lên: 07/04/2014, 16:02

Ngày tải lên: 22/06/2014, 19:20

... that uses a SqlConnectionStringBuilder to create a valid connection string to the sample database. It currently includes the following statements: sqlPortion.DataSource = "(local)\SQLExpress" ... that uses a SqlConnectionStringBuilder to create a valid connection string to the sample database. It currently includes the following statements: sqlPortion.DataSource = @"(local)\SQLExpress"; ... in your LINQ to SQL queries. Dwonloaded from: iDATA.ws Chapter 20 Using LINQ to SQL After completing this chapter, you will be able to:  Build LINQ queries that use the LINQ to SQL provider  Understand...

Ngày tải lên: 03/10/2013, 00:20

... Everything with PHP & MySQL CHAPTER 4: Using Conditional Statements and Loops 83 HowTo8 (8) 82 How to Do Everything with PHP & MySQL CHAPTER 4: Using Conditional Statements and Loops ... MySQL CHAPTER 4: Using Conditional Statements and Loops 81 HowTo8 (8) / How to Do Everything with PHP & MySQL/Vaswani/225795-4/Chapter 4 80 How to Do Everything with PHP & MySQL ... & MySQL/Vaswani/225795-4/Chapter 3 CHAPTER 3: Using Variables, Statements, and Operators 63 HowTo8 (8) / How to Do Everything with PHP & MySQL/Vaswani/225795-4/Chapter 3 Writing Statements...

Ngày tải lên: 18/10/2013, 23:20

... Table BĆ26 C Using SQL* Plus to Create Reports and Manage PL /SQL Code CĆ1 Objectives CĆ3 Overview CĆ5 Entering Commands in SQL* Plus CĆ7 Comparison of SQL and SQL* Plus Commands CĆ9 SQL* Plus SET ... Default value in syntax {OFF | ON} Introduction to Oracle: SQL and PL /SQL Using Procedure BuilderIĆ16 Introduction to Oracle: SQL and PL /SQL Using Procedure Builderxiv Profile Before You Begin This ... Oracle Products and Services. Introduction to Oracle: SQL and PL /SQL Using Procedure BuilderIĆ14 Introduction to Oracle: SQL and PL /SQL Using Procedure Builder Volume One S Participant Guide Edition...

Ngày tải lên: 19/10/2013, 11:15

... Management for SQL Server console. Running Direct SQL Statements Using a Browser In this section, you'll learn how to run direct SQL statements using a browser. I'll be using Internet ... stored procedure Running SQL Statements Using an XML Template You can also execute SQL statements using an XML template, which is just an XML file containing your embedded SQL statement. Listing ... CUSTOMERSUSINGSTYLESHEET.XML <?xml version="1.0"?> Figure 16.16: Running the CustomersUsing-Stylesheet .xml file Accessing SQL Server Using HTTP You can access SQL...

Ngày tải lên: 28/10/2013, 19:15

... illustrates how to use a SqlConnection object to connect to a SQL Server database */ using System; using System.Data; using System.Data.SqlClient; class MySqlConnection { public ... create a SqlConnection object to connect to the // database, passing the connection string to the constructor SqlConnection mySqlConnection = Using a SqlConnection Object to Connect to a SQL ... you've imported the System.Data.SqlClient namespace, you can create a new SqlConnection object using the following statement: SqlConnection mySqlConnection = new SqlConnection(); You can then...

Ngày tải lên: 07/11/2013, 10:15

... StateChange event of the mySqlConnection object: // open mySqlConnection mySqlConnection.Open(); // create a SqlCommand object SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); ... Console.WriteLine("Calling mySqlConnection.Open()"); mySqlConnection.Open(); // close mySqlConnection, causing the State to change from Open // to Closed Console.WriteLine("Calling mySqlConnection.Close()"); ... of the Errors collection from the SqlInfoMessageEventArgs object. You can produce information and error messages using the SQL Server PRINT or RAISERROR statements, which are described in...

Ngày tải lên: 14/12/2013, 13:15

... types of SQL statements, but the most commonly used types of SQL statements are these: • Data Manipulation Language (DML) statements • Data Definition Language (DDL) statements DML statements ... create SQL statements. Visual Studio .NET enables you to create SQL statements visually, as well as entering them manually. Using Query Analyzer You use Query Analyzer to enter and run SQL statements. ... SQL keywords. Although SQL isn't case sensitive, I use uppercase when specifying SQL keywords and mixed case when specifying column and table names. You may terminate a SQL statement using...

Ngày tải lên: 14/12/2013, 13:15

... ascending order using the ProductName column. Figure 3.13: Using the ORDER BY clause to order products by ascending ProductName You can explicitly state the order for a column using the ASC ... (in descending order), and then by the ReorderLevel column (in ascending order). Figure 3.14: Using the DESC and ASC keywords to order products by descending UnitsInStock and ascending ReorderLevel ... the ProductID column. Figure 3.15 shows the results of this SELECT statement. Figure 3.15: Using the TOP keyword to retrieve the top 10 products by ProductID Eliminating Duplicate Rows You...

Ngày tải lên: 14/12/2013, 13:15

... would be displayed. Combining Retrieved Rows From SELECT Statements You use the UNION operator to combine retrieved rows from SELECT statements into one set of rows. For example, the following ... CustomerID = 'ALFKI'; The previous SELECT statement used the SQL standard format for joining tables. With SQL Server, you can also use the JOIN keyword for joining tables. The advantage ... this chapter. You don't need to specify the ProductID column because SQL Server will automatically supply a value using an identity. This identity was established when the Products table...

Ngày tải lên: 14/12/2013, 13:15