A

ADODB 4.81

John Lim  ❘ Open Source

ADODB: A Powerful Data Access Library for Classic ASP

Minh Ong

ADODB by John Lim provides a robust solution for database connectivity in ASP applications, offering seamless interaction with various database systems.
2025 Editor's Rating

ADODB by John Lim

ADODB by John Lim is a powerful database abstraction library for PHP developers. It supports a wide range of databases including MySQL, PostgreSQL, Oracle, and more, making it a versatile tool for working with different database systems.

One of the key features of ADODB is its ability to provide a consistent interface for interacting with various databases, allowing developers to write code that is independent of the underlying database system. This can save time and effort when working on projects that involve multiple databases.

ADODB also offers a range of performance optimizations, such as connection pooling and query caching, that can help improve the efficiency of database queries in PHP applications. This can be especially useful for applications that make frequent database calls or deal with large volumes of data.

Another advantage of using ADODB is its active community and extensive documentation. Developers can find plenty of resources and support online, making it easier to troubleshoot issues and find solutions to common problems.

ADODB by John Lim is a valuable tool for PHP developers who work with multiple databases and want to streamline their database operations. With its support for various database systems, performance optimizations, and active community, ADODB can help developers build more efficient and scalable applications.

Overview

ADODB is a Open Source software in the category Internet developed by John Lim.

The latest version of ADODB is 4.81, released on 02/18/2008. It was initially added to our database on 08/24/2007.

ADODB runs on the following operating systems: Windows.

ADODB has not been rated by our users yet.

Pros

  • Widely used database abstraction library for PHP applications
  • Supports multiple database management systems such as MySQL, PostgreSQL, and Oracle
  • Provides an easy-to-use API for database interactions
  • Helps in writing efficient and secure database queries
  • Has a large user community for support and documentation

Cons

  • Can be considered outdated compared to newer database abstraction libraries
  • May lack some modern features and optimizations present in newer solutions
  • Security vulnerabilities may not be patched in a timely manner due to the lack of active development

FAQ

What is ADODB?

ADODB stands for ActiveX Data Objects DataBase and is a set of components provided by Microsoft for accessing different types of databases in a unified way.

What programming languages does ADODB support?

ADODB can be used with various programming languages such as Visual Basic, Visual C++, Delphi, ASP, and more. It supports languages that can consume COM components.

What types of databases can ADODB connect to?

ADODB can connect to a wide range of databases including Microsoft SQL Server, Oracle, MySQL, Access, Excel, DB2, Sybase, and more. It supports most popular database systems.

How do I establish a database connection using ADODB?

To establish a database connection with ADODB, you need to create an instance of the Connection object, set the connection string specifying the database type and connection details, and then call the Open method on the Connection object.

How can I execute SQL queries using ADODB?

You can execute SQL queries using ADODB by creating an instance of the Command object, setting the CommandText property with your SQL query, and then invoking the Execute method on the Command object.

Can ADODB handle transactions?

Yes, ADODB supports transactions. You can start a transaction by calling the BeginTrans method on the Connection object. You can then commit or rollback the transaction using the CommitTrans or RollbackTrans methods respectively.

Does ADODB provide support for parameterized queries?

Yes, ADODB supports parameterized queries. You can use the Parameters collection of the Command object to bind values to query parameters securely and avoid possible SQL injection vulnerabilities.

Is ADODB still actively maintained?

As of the latest information available, ADODB is not actively maintained by Microsoft. However, it is still widely used and considered stable for connecting to databases.

Are there any alternatives to ADODB?

Yes, there are several alternatives to ADODB such as ADO.NET, JDBC, ODBC, PDO (PHP Data Objects), and ORM frameworks like Entity Framework or Hibernate.

Where can I find more information about ADODB?

You can find more information about ADODB in the Microsoft documentation or online resources that provide tutorials, examples, and forums dedicated to database programming.


Minh Ong

Minh Ong

I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.

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