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I have left out all the data source and connection code in the article. On startup, the application creates the database connection, calls each of the example methods, and then closes the connection.įor each example, I will show the stored procedure, if applicable, followed by the Java method that calls the procedure or executes the static SQL statement. This properties class instantiates the class and reads values from an XML property file ( properties.xml). The data source’s properties are supplied from an instance of a singleton class ( ProjectProperties.java). This post does not necessarily focus on the best practices for creating or using either. In this example, the application instantiates a connection class ( SqlConnection.java), which in turn instantiates the and .SQLServerDataSource objects. There are several patterns for creating and working with data sources and connections.

View of New Stored Procedures in Database Data Sources, Connections, and PropertiesĪfter adding the Microsoft JDBC Driver 4.0 for SQL Server to the project, we create a SQL Server data source ( .SQLServerDataSource) and database connection ( ). However, for this post, we will need to add additional permission to call or ‘Execute’ the database queries. In addition to the SQL Server instance and database, I will also use the ‘aw_dev’ user account created in that post. The database comes prepopulated with plenty of data for demonstration purposes. The first post in that series, Convert VS 2010 Database Project to SSDT and Automate Publishing with Jenkins – Part 1/3, covers the creation of a SQL Server 2008 R2 instance and installation of Microsoft’s Adventure Works database.

Error Handling – Stored procedures can contain logic for handling errors before they bubble up to the application layer and possibly to the end-user.įor brevity, I will use an existing SQL Server instance and database I’ve already created for recent series of blog posts.

The stored procedure provides tight control over the content of the queries, preventing malicious or unintentionally destructive code from being executed against the database.

Safety and Security – Stored procedures are considered safer and more secure than static SQL statements.

Think of it as a developer using an API to interact with the database. They understand the best way to construct queries for optimal performance and minimal load on the database server.

Optimization – Stored procedures are often written by DBAs or developers who specialize in database development.There are several common reasons stored procedures are preferred:

Microsoft jdbc driver for access software#

To access data, many enterprise software organizations require their developers to call stored procedures within their code as opposed to executing static SQL statements against the database.

Microsoft jdbc driver for access how to#

Demonstrate how to return single values and a result set from a database using stored procedures.

Demonstrate how to call stored procedures with input and output parameters.

Demonstrate the use of three types of JDBC statements to return data: Statement, PreparedStatement, and CallableStatement.

Demonstrate the differences between using static SQL statements and stored procedures to return data.

In this post, I will demonstrate the use of JDBC (Java Database Connectivity) to call stored procedures from a Microsoft SQL Server 2008 R2 database and return data to a Java-based console application. In an earlier post, Connecting Java EE to SQL Server with Microsoft’s JDBC Driver 4.0, I discussed the use of the Microsoft JDBC Driver 4.0 for SQL Server to connect a Java-based RESTful web service application to a Microsoft SQL Server database. NET application, or accessing Microsoft’s SQL Server from a Java-based application is common practice. Accessing an Oracle database via a Microsoft.

Microsoft jdbc driver for access update#

Update : Major source code update on GitHub: MS SQL 2017, JDBC 8.4, Java 11, Gradle IntroductionĮnterprise software solutions often combine multiple technology platforms.