This article will explore how to perform storage procedures from the C# program. The storage procedure is a predefined database process, which can be used to perform specific database operations from the code.
Assuming the storage procedure called "test" in the SQL Server query window:
To perform this storage procedure from the C# program, please follow the steps below:
CREATE PROCEDURE dbo.test AS BEGIN DECLARE @command AS VARCHAR(1000), @i INT; SET @i = 0; WHILE @i < 10 BEGIN SET @command = 'SELECT ' + CAST(@i AS VARCHAR(10)); EXEC(@command); SET @i = @i + 1; END; END;
Introduce the necessary naming space:
using System; using System.Data; using System.Data.SqlClient;
- Create a new SQLCOMMAND object and specify the storage procedure name:
SqlConnection conn = new SqlConnection("Server=(local);DataBase=master;Integrated Security=SSPI"); conn.Open();
-
Use the ExecretenonQuery method to perform the storage procedure:
SqlCommand cmd = new SqlCommand("dbo.test", conn); cmd.CommandType = CommandType.StoredProcedure;
- If necessary, deal with any abnormalities or verify the execution results.
int result = cmd.ExecuteNonQuery();
- Note: Unless the storage procedure is stored in a non -default architecture or database, the path of the storage script is not required in the connection string. In this case, you need to use a complete limited name to specify it (for example, [databasename]. [Schemaname]. [ProcedureName]). This Revised Response Maintains The Image and Provides a More Concise and Clearer Expluting A Stored Procedure from C#. Procedure is also included and functional.
The above is the detailed content of How to Execute a SQL Server Stored Procedure from a C# Program?. For more information, please follow other related articles on the PHP Chinese website!

This article explains the C Standard Template Library (STL), focusing on its core components: containers, iterators, algorithms, and functors. It details how these interact to enable generic programming, improving code efficiency and readability t

This article details efficient STL algorithm usage in C . It emphasizes data structure choice (vectors vs. lists), algorithm complexity analysis (e.g., std::sort vs. std::partial_sort), iterator usage, and parallel execution. Common pitfalls like

This article details effective exception handling in C , covering try, catch, and throw mechanics. It emphasizes best practices like RAII, avoiding unnecessary catch blocks, and logging exceptions for robust code. The article also addresses perf

Article discusses effective use of rvalue references in C for move semantics, perfect forwarding, and resource management, highlighting best practices and performance improvements.(159 characters)

C 20 ranges enhance data manipulation with expressiveness, composability, and efficiency. They simplify complex transformations and integrate into existing codebases for better performance and maintainability.

The article discusses using move semantics in C to enhance performance by avoiding unnecessary copying. It covers implementing move constructors and assignment operators, using std::move, and identifies key scenarios and pitfalls for effective appl

The article discusses dynamic dispatch in C , its performance costs, and optimization strategies. It highlights scenarios where dynamic dispatch impacts performance and compares it with static dispatch, emphasizing trade-offs between performance and

C language data structure: The data representation of the tree and graph is a hierarchical data structure consisting of nodes. Each node contains a data element and a pointer to its child nodes. The binary tree is a special type of tree. Each node has at most two child nodes. The data represents structTreeNode{intdata;structTreeNode*left;structTreeNode*right;}; Operation creates a tree traversal tree (predecision, in-order, and later order) search tree insertion node deletes node graph is a collection of data structures, where elements are vertices, and they can be connected together through edges with right or unrighted data representing neighbors.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

SublimeText3 English version
Recommended: Win version, supports code prompts!

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),