JDBC added

Database/PL SQL Scripts/p1.txt

@@ -1,5 +1,8 @@
-CREATE OR REPLACE PROCEDURE p1(no in number) 
+CREATE OR REPLACE PROCEDURE p11 
 AS 
 BEGIN 
-   dbms_output.put_line('Square of '||no|| ' is '||no*no); 
+
+   update product set product_name='Monitor' where product_id='P001';
+commit;
+
 END; 

Database/PL SQL Scripts/p111.txt

@@ -0,0 +1,8 @@
+CREATE OR REPLACE PROCEDURE p11(pid in varchar2(10))
+AS 
+BEGIN 
+
+   update product set product_name='New Value' where product_id=pid;
+commit;
+
+END; 

JDBC/.gitignore

@@ -1 +1,2 @@
 /.metadata/
+/.recommenders/

JDBC/JDBC-Test/src/com/CreteTableDemo.java

@@ -2,6 +2,7 @@
 
 import java.sql.Connection;
 import java.sql.DriverManager;
+import java.sql.SQLException;
 import java.sql.Statement;
 
 public class CreteTableDemo {
@@ -13,22 +14,26 @@ public static void main(String[] args) {
 		try {
 
 			Class.forName("oracle.jdbc.driver.OracleDriver");
-			// System.out.println("-- Driver class loaded");
+			 System.out.println("-- Driver class loaded");
 			Connection con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:mphasis", "scott", "tiger");
 			// System.out.println("-- Connection Established with "+con);
 
 			// CReate a statement interface
 
 			Statement stmt = con.createStatement();
 
-			String qry = "create table bank(cust_id number primary key,cust_name varchar2(20))";
+			//String qry = "create table bank(cust_id number primary key,cust_name varchar2(20))";
 
-			stmt.executeUpdate(qry);
+			//stmt.executeUpdate(qry);
 
 			System.out.println("--- Query Processed..");
 
-		} catch (Exception e) {
+		} catch (SQLException e) {
 			System.out.println("--- Failed due to " + e);
+		} catch (ClassNotFoundException cnf) {
+
+		} catch (Exception ee) {
+
 		}
 
 	}

JDBC/JDBC-Test/src/com/OracleDB.java

@@ -0,0 +1,40 @@
+package com;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+import java.sql.Statement;
+
+import oracle.jdbc.driver.OracleDriver;
+
+public class OracleDB {
+
+	public static void main(String[] args) {
+
+		// 1. Load Driver class
+
+		Connection con = null;
+
+
+		try {
+
+
+			Class.forName("oracle.jdbc.driver.OracleDriver");
+			// System.out.println("-- Driver class loded");
+			con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:mphasis", "scott", "tiger");
+			// System.out.println("-- Connection Established with "+con);
+
+		} catch (Exception e) {
+			System.out.println("--- Failed due to " + e);
+		}finally {
+			try {
+				con.close();
+			} catch (SQLException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+		}
+
+	}
+
+}

JDBC/Jdbc-App-1/.classpath

@@ -0,0 +1,7 @@
+<?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-1.8"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.USER_LIBRARY/JDBC-Driver"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

JDBC/Jdbc-App-1/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Jdbc-App-1</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>

JDBC/Jdbc-App-1/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,11 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+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.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.8

JDBC/Jdbc-App-1/src/com/CallableStatementDemo.java

@@ -0,0 +1,18 @@
+package com;
+
+import com.product.dao.StoredProcedures;
+
+public class CallableStatementDemo {
+
+	public static void main(String[] args) {
+
+		StoredProcedures sp=new StoredProcedures();
+		sp.demo7();
+
+		System.out.println("--- Done ");
+
+
+
+	}
+
+}

JDBC/Jdbc-App-1/src/com/FindProduct.java

@@ -0,0 +1,23 @@
+package com;
+
+import java.util.List;
+
+import com.product.dao.ProductDaoImpl;
+import com.product.model.Product;
+
+public class FindProduct {
+
+	public static void main(String[] args) {
+
+		ProductDaoImpl prodDao = new ProductDaoImpl();
+
+		Product p = prodDao.findProduct("P00001");
+
+		System.out.println(p.getProdId());
+		System.out.println(p.getProdName());
+		System.out.println(p.getPrice());
+		System.out.println("--------------------");
+
+	}
+
+}

JDBC/Jdbc-App-1/src/com/ListProducts.java

@@ -0,0 +1,32 @@
+package com;
+
+import java.util.List;
+
+import com.product.dao.ProductDaoImpl;
+import com.product.model.Product;
+
+public class ListProducts {
+
+	public static void main(String[] args) {
+
+		Product prod=new Product();
+		prod.setProdId("P007");
+		prod.setProdName("Mobile");
+		prod.setPrice(4453);
+
+
+		ProductDaoImpl prodDao=new ProductDaoImpl();
+		//prodDao.saveProduct_v1(prod);
+
+		 List<Product> prods= prodDao.listAll();
+
+		 for(Product p:prods) {
+			 System.out.println(p.getProdId());
+			 System.out.println(p.getProdName());
+			 System.out.println(p.getPrice());
+			 System.out.println("--------------------");
+		 }
+
+	}
+
+}

JDBC/Jdbc-App-1/src/com/ListProducts_ResultSetTypes.java

@@ -0,0 +1,25 @@
+package com;
+
+import java.util.List;
+
+import com.product.dao.ProductDaoImpl;
+import com.product.model.Product;
+
+public class ListProducts_ResultSetTypes {
+
+	public static void main(String[] args) {
+
+		ProductDaoImpl prodDao = new ProductDaoImpl();
+
+
+
+		Product p = prodDao.findProduct_v2();
+
+		System.out.println(p.getProdId());
+		System.out.println(p.getProdName());
+		System.out.println(p.getPrice());
+		System.out.println("--------------------");
+
+	}
+
+}

JDBC/Jdbc-App-1/src/com/SaveProduct_PreparedStatement.java

@@ -0,0 +1,25 @@
+package com;
+
+import java.util.List;
+
+import com.product.dao.ProductDaoImpl;
+import com.product.model.Product;
+
+public class SaveProduct_PreparedStatement {
+
+	public static void main(String[] args) {
+
+		Product prod=new Product();
+		prod.setProdId("P007");
+		prod.setProdName("Mobile");
+		prod.setPrice(4453);
+
+
+		ProductDaoImpl prodDao=new ProductDaoImpl();
+		prodDao.saveProduct_v1(prod);
+
+
+
+	}
+
+}

JDBC/Jdbc-App-1/src/com/SaveProduct_Statement.java

@@ -0,0 +1,25 @@
+package com;
+
+import java.util.List;
+
+import com.product.dao.ProductDaoImpl;
+import com.product.model.Product;
+
+public class SaveProduct_Statement {
+
+	public static void main(String[] args) {
+
+		Product prod=new Product();
+		prod.setProdId("P007");
+		prod.setProdName("Mobile");
+		prod.setPrice(4453);
+
+
+		ProductDaoImpl prodDao=new ProductDaoImpl();
+		prodDao.saveProduct(prod);
+
+
+
+	}
+
+}

JDBC/Jdbc-App-1/src/com/TransactionTest.java

@@ -0,0 +1,13 @@
+package com;
+
+import com.product.dao.JdbcTransactions;
+
+public class TransactionTest {
+
+	public static void main(String[] args) {
+
+		JdbcTransactions jt=new JdbcTransactions();
+		jt.demo2();
+	}
+
+}

JDBC/Jdbc-App-1/src/com/product/dao/DbUtils.java

@@ -0,0 +1,44 @@
+package com.product.dao;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+
+public class DbUtils {
+
+	private DbUtils() {
+		// TODO Auto-generated constructor stub
+	}
+
+	private static Connection con = null;
+
+	public static Connection getConnection() {
+
+		if (con == null) {
+			try {
+				Class.forName("oracle.jdbc.driver.OracleDriver");
+				con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:mphasis", "scott", "tiger");
+
+			} catch (Exception e) {
+
+				e.printStackTrace();
+			}
+		} // end of if
+		return con;
+	}// get connection end
+
+
+	public static void closeConnection() {
+
+		if(con!=null)
+			try {
+				con.close();
+			} catch (SQLException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+
+
+	} // closeConnection end
+
+} // class end