siddheshmhatrecollege/AdvanceJava
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

added prg7

Browse Source
This commit is contained in:
siddheshmhatrecollege
2026-03-12 13:58:58 +05:30
parent 248e1fdd95
commit 29c55992c2
8 changed files with 65 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
Eclipse-Workspace/prg7_b2_38/.classpath Normal file
View File

@@ -0,0 +1,11 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21">
<attributes>
<attribute name="module" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" path="src"/>
<classpathentry kind="lib" path="C:/Users/Admin/Downloads/mysql-connector-j-9.6.0/mysql-connector-j-9.6.0/mysql-connector-j-9.6.0.jar"/>
<classpathentry kind="output" path="bin"/>
</classpath>

1
Eclipse-Workspace/prg7_b2_38/.gitignore vendored Normal file
View File

@@ -0,0 +1 @@
/bin/

17
Eclipse-Workspace/prg7_b2_38/.project Normal file
View File

@@ -0,0 +1,17 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>prg7_b2_38</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
</projectDescription>

2
Eclipse-Workspace/prg7_b2_38/.settings/org.eclipse.core.resources.prefs Normal file
View File

@@ -0,0 +1,2 @@
eclipse.preferences.version=1
encoding/<project>=UTF-8

11
Eclipse-Workspace/prg7_b2_38/.settings/org.eclipse.jdt.core.prefs Normal file
View File

@@ -0,0 +1,11 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
org.eclipse.jdt.core.compiler.compliance=21
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
org.eclipse.jdt.core.compiler.source=21

BIN
Eclipse-Workspace/prg7_b2_38/Screenshot/Screenshot 2026-03-12 135631.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 6.4 KiB

BIN
Eclipse-Workspace/prg7_b2_38/Screenshot/Screenshot 2026-03-12 135714.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 9.7 KiB

23
Eclipse-Workspace/prg7_b2_38/src/in/test/resultsetdemo.java Normal file
View File

@@ -0,0 +1,23 @@
package in.test;
import java.sql.*;
public class resultsetdemo {
public static void main(String[] args) throws Exception{
String urldb="jdbc:mysql://localhost:3306/jdbc_b2_38";
Class.forName("com.mysql.cj.jdbc.Driver");
Connection conn;
conn = DriverManager.getConnection(urldb, "root", "12345");
if(conn!=null) {
String sql = "select * from student";
Statement stmt;
stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery(sql);
ResultSetMetaData rsmd = rs.getMetaData();
System.out.println("Table Name: " + rsmd.getTableName(2));
System.out.println("Table column count: " + rsmd.getColumnCount());
System.out.println("Table second column name: " + rsmd.getColumnLabel(2));
System.out.println("Table column type name: " + rsmd.getColumnTypeName(1));
}
}
}