Hello, JDBC Type1(Tcl/Java) World!
Posted on 10月 19th, 2012 by cx20
JDBC Type1
JDBC（Java Database Connectivity）は、Java 用のデータベース接続 API である。実装方法によりType1～4の４つのタイプが存在する。
Type1 は JDBC と ODBC の API をマップさせたブリッジドライバである。
以下は Tcl/Java による JDBC ライブラリの使用例となっている。
ソースコード（Tcl/Java + JDBC Type1 + ODBC + Jet データベース）
package require java
java::import -package java.sql DriverManager
java::call Class forName "sun.jdbc.odbc.JdbcOdbcDriver"
set conn [java::call DriverManager getConnection "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=.\hello.mdb" "" ""]
set stmt [$conn createStatement]
set rs [$stmt executeQuery "SELECT 'Hello, JDBC Type1 World!' AS Message"]
while { [$rs next] } {
puts [$rs {getString int} 1]
}
$rs close
$stmt close
$conn close |
package require java
java::import -package java.sql DriverManager
java::call Class forName "sun.jdbc.odbc.JdbcOdbcDriver"
set conn [java::call DriverManager getConnection "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=.\hello.mdb" "" ""]
set stmt [$conn createStatement]
set rs [$stmt executeQuery "SELECT 'Hello, JDBC Type1 World!' AS Message"]
while { [$rs next] } {
puts [$rs {getString int} 1]
}
$rs close
$stmt close
$conn close
ソースコード（Tcl/Java + JDBC Type1 + ODBC + ACE データベース）
package require java
java::import -package java.sql DriverManager
java::call Class forName "sun.jdbc.odbc.JdbcOdbcDriver"
set conn [java::call DriverManager getConnection "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=.\hello.accdb" "" ""]
set stmt [$conn createStatement]
set rs [$stmt executeQuery "SELECT 'Hello, JDBC Type1 World!' AS Message"]
while { [$rs next] } {
puts [$rs {getString int} 1]
}
$rs close
$stmt close
$conn close |
package require java
java::import -package java.sql DriverManager
java::call Class forName "sun.jdbc.odbc.JdbcOdbcDriver"
set conn [java::call DriverManager getConnection "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=.\hello.accdb" "" ""]
set stmt [$conn createStatement]
set rs [$stmt executeQuery "SELECT 'Hello, JDBC Type1 World!' AS Message"]
while { [$rs next] } {
puts [$rs {getString int} 1]
}
$rs close
$stmt close
$conn close
ソースコード（Tcl/Java + JDBC Type1 + ODBC + SQL Server）
package require java
java::import -package java.sql DriverManager
java::call Class forName "sun.jdbc.odbc.JdbcOdbcDriver"
set conn [java::call DriverManager getConnection "jdbc:odbc:Driver={SQL Server};SERVER=(local)" "sa" "P@ssW0rd"]
set stmt [$conn createStatement]
set rs [$stmt executeQuery "SELECT 'Hello, JDBC Type1 World!' AS Message"]
while { [$rs next] } {
puts [$rs {getString int} 1]
}
$rs close
$stmt close
$conn close |
package require java
java::import -package java.sql DriverManager
java::call Class forName "sun.jdbc.odbc.JdbcOdbcDriver"
set conn [java::call DriverManager getConnection "jdbc:odbc:Driver={SQL Server};SERVER=(local)" "sa" "P@ssW0rd"]
set stmt [$conn createStatement]
set rs [$stmt executeQuery "SELECT 'Hello, JDBC Type1 World!' AS Message"]
while { [$rs next] } {
puts [$rs {getString int} 1]
}
$rs close
$stmt close
$conn close
ソースコード（Tcl/Java + JDBC Type1 + ODBC + Oracle）
package require java
java::import -package java.sql DriverManager
java::call Class forName "sun.jdbc.odbc.JdbcOdbcDriver"
set conn [java::call DriverManager getConnection "jdbc:odbc:Driver={Oracle in OraDb11g_home1};DBQ=ORCL" "scott" "tiger"]
set stmt [$conn createStatement]
set rs [$stmt executeQuery "SELECT 'Hello, JDBC Type1 World!' AS Message FROM DUAL"]
while { [$rs next] } {
puts [$rs {getString int} 1]
}
$rs close
$stmt close
$conn close |
package require java
java::import -package java.sql DriverManager
java::call Class forName "sun.jdbc.odbc.JdbcOdbcDriver"
set conn [java::call DriverManager getConnection "jdbc:odbc:Driver={Oracle in OraDb11g_home1};DBQ=ORCL" "scott" "tiger"]
set stmt [$conn createStatement]
set rs [$stmt executeQuery "SELECT 'Hello, JDBC Type1 World!' AS Message FROM DUAL"]
while { [$rs next] } {
puts [$rs {getString int} 1]
}
$rs close
$stmt close
$conn close
ソースコード（Tcl/Java + JDBC Type1 + ODBC + MySQL）
package require java
java::import -package java.sql DriverManager
java::call Class forName "sun.jdbc.odbc.JdbcOdbcDriver"
set conn [java::call DriverManager getConnection "bc:odbc:Driver={MySQL ODBC 5.1 Driver};Server=localhost" "root" "P@ssW0rd"]
set stmt [$conn createStatement]
set rs [$stmt executeQuery "SELECT 'Hello, JDBC Type1 World!' AS Message"]
while { [$rs next] } {
puts [$rs {getString int} 1]
}
$rs close
$stmt close
$conn close |
package require java
java::import -package java.sql DriverManager
java::call Class forName "sun.jdbc.odbc.JdbcOdbcDriver"
set conn [java::call DriverManager getConnection "bc:odbc:Driver={MySQL ODBC 5.1 Driver};Server=localhost" "root" "P@ssW0rd"]
set stmt [$conn createStatement]
set rs [$stmt executeQuery "SELECT 'Hello, JDBC Type1 World!' AS Message"]
while { [$rs next] } {
puts [$rs {getString int} 1]
}
$rs close
$stmt close
$conn close
実行方法
実行結果
Tags: JDBC, JDBC Type1
Categories: JDBC, JDBC Type1, Tcl/Java
