Microsoft JDBC Driver - Query Statements and Result Sets

JDBC Tutorials - Herong's Tutorial Examples

∟Microsoft JDBC Driver - Query Statements and Result Sets

This chapter provides tutorial notes on running query statements and working with result sets with Microsoft JDBC Driver. Topics include creating statement objects; executing SQL query statements; retrieving ResultSet objects; looping through result set; obtaining field values from the result sets.

Commonly Used JDBC Class Methods

Calling createStatement() and executeQuery

Receiving ResultSet Objects from executeQuery

Closing ResultSet Objects - res.close()

Looping through ResultSet with res.next()

Retrieving Field Values using res.get*() Methods

Using ResultSetMetaData Objects to List All Fields

Conclusion:

To execute a SELECT statement, you need to use the executeQuery() method, which returns a ResultSet object.
A ResultSet object represents data returned from the SELECT statement as a table of rows and fields.
getXXX() methods can be used retrieve data from a given field of the current row (where the cursor is pointing to) in a ResultSet object.
next() methods can be used to move the cursor to point to the next row in a ResultSet object.

Table of Contents

About This Book

JDBC (Java Database Connectivity) Introduction

JDK (Java SE) Installation

Installing and Running Java DB - Derby

Derby (Java DB) JDBC Driver

Derby (Java DB) JDBC DataSource Objects

Java DB (Derby) - DML Statements

Java DB (Derby) - ResultSet Objects of Queries

Java DB (Derby) - PreparedStatement

MySQL Installation on Windows

MySQL JDBC Driver (MySQL Connector/J)

MySQL - PreparedStatement

MySQL - Reference Implementation of JdbcRowSet

MySQL - JBDC CallableStatement

MySQL CLOB (Character Large Object) - TEXT

MySQL BLOB (Binary Large Object) - BLOB

Oracle Express Edition Installation on Windows

Oracle JDBC Drivers

Oracle - Reference Implementation of JdbcRowSet

Oracle - PreparedStatement

Oracle - JBDC CallableStatement

Oracle CLOB (Character Large Object) - TEXT

Oracle BLOB (Binary Large Object) - BLOB

Microsoft SQL Server 2005 Express Edition

Microsoft JDBC Driver for SQL Server - sqljdbc42.jar

►Microsoft JDBC Driver - Query Statements and Result Sets

Microsoft JDBC Driver - DatabaseMetaData Object

Microsoft JDBC Driver - DDL Statements

Microsoft JDBC Driver - DML Statements

SQL Server - PreparedStatement

SQL Server CLOB (Character Large Object) - TEXT

SQL Server BLOB (Binary Large Object) - BLOB

JDBC-ODBC Bridge Driver - sun.jdbc.odbc.JdbcOdbcDriver

JDBC-ODBC Bridge Driver - Flat Text Files

JDBC-ODBC Bridge Driver - MS Access

JDBC-ODBC Bridge Driver - MS SQL Server

Summary of JDBC Drivers and Database Servers

Additional Tutorial Notes to Be Added

Outdated Tutorials

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