List of usage examples for java.sql Statement executeBatch
int[] executeBatch() throws SQLException;
From source file:Main.java
public static void main(String[] argv) throws Exception { Class.forName("com.mysql.jdbc.Driver"); Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/jdbctutorial", "root", "root"); con.setAutoCommit(false);// w ww.j av a 2s.com String table1 = "INSERT emp_sal VALUES('v',1200)"; String table2 = "DELETE FROM movies WHERE title = 'r'"; Statement st = con.createStatement(); st.addBatch(table1); st.addBatch(table2); int count[] = st.executeBatch(); con.commit(); con.close(); System.out.println("Successfully!"); }
From source file:Main.java
public static void main(String[] args) throws Exception { String driver = "sun.jdbc.odbc.JdbcOdbcDriver"; Connection con;/*w w w . j a v a 2s .co m*/ Statement stmt; ResultSet rs; try { Class.forName(driver); con = DriverManager.getConnection("jdbc:odbc:databaseName", "student", "student"); // Start a transaction con.setAutoCommit(false); stmt = con.createStatement(); stmt.addBatch("UPDATE EMP SET JOB = 1"); // Submit the batch of commands for this statement to the database stmt.executeBatch(); // Commit the transaction con.commit(); // Close the existing to be safe before opening a new one stmt.close(); // Print out the Employees stmt = con.createStatement(); rs = stmt.executeQuery("SELECT * FROM EMP"); // Loop through and print the employee number, job, and hiredate while (rs.next()) { int id = rs.getInt("EMPNO"); int job = rs.getInt("JOB"); String hireDate = rs.getString("HIREDATE"); System.out.println(id + ":" + job + ":" + hireDate); } con.close(); } catch (SQLException ex) { ex.printStackTrace(); } }
From source file:TestBatchUpdate.java
public static void main(String args[]) { Connection conn = null;/* w ww.j ava2 s . c o m*/ Statement stmt = null; ResultSet rs = null; try { conn = getConnection(); stmt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE); conn.setAutoCommit(false); stmt.addBatch("INSERT INTO batch_table(id, name) VALUES('11', 'A')"); stmt.addBatch("INSERT INTO batch_table(id, name) VALUES('22', 'B')"); stmt.addBatch("INSERT INTO batch_table(id, name) VALUES('33', 'C')"); int[] updateCounts = stmt.executeBatch(); conn.commit(); rs = stmt.executeQuery("SELECT * FROM batch_table"); while (rs.next()) { String id = rs.getString("id"); String name = rs.getString("name"); System.out.println("id=" + id + " name=" + name); } } catch (BatchUpdateException b) { System.err.println("SQLException: " + b.getMessage()); System.err.println("SQLState: " + b.getSQLState()); System.err.println("Message: " + b.getMessage()); System.err.println("Vendor error code: " + b.getErrorCode()); System.err.print("Update counts: "); int[] updateCounts = b.getUpdateCounts(); for (int i = 0; i < updateCounts.length; i++) { System.err.print(updateCounts[i] + " "); } } catch (SQLException ex) { System.err.println("SQLException: " + ex.getMessage()); System.err.println("SQLState: " + ex.getSQLState()); System.err.println("Message: " + ex.getMessage()); System.err.println("Vendor error code: " + ex.getErrorCode()); } catch (Exception e) { System.err.println("Exception: " + e.getMessage()); } finally { try { rs.close(); stmt.close(); conn.close(); } catch (Exception ignore) { } } }
From source file:Main.java
public static void main(String[] args) throws Exception { Connection conn = getConnection(); conn.setAutoCommit(false);// w ww . ja va 2s . co m Statement st = conn.createStatement(); st.executeUpdate("create table survey (id int, name VARCHAR(30) );"); st.addBatch("DELETE FROM survey"); st.addBatch("INSERT INTO survey(id, name) " + "VALUES(444, 'ginger')"); // we intentionally pass a table name (animals_tableZZ) // that does not exist st.addBatch("INSERT INTO survey(id, name) " + "VALUES(555, 'lola')"); st.addBatch("INSERT INTO survey(id, name) " + "VALUES(666, 'freddy')"); // Execute the batch int[] updateCounts = st.executeBatch(); checkUpdateCounts(updateCounts); // since there were no errors, commit conn.commit(); ResultSet rs = st.executeQuery("SELECT * FROM survey"); outputResultSet(rs); rs.close(); st.close(); conn.close(); }
From source file:Main.java
public static void main(String[] args) throws Exception { Class.forName("org.apache.derby.jdbc.ClientDriver"); Connection con = DriverManager.getConnection("jdbc:derby://localhost:1527/testDb", "name", "pass"); Statement stmt = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE); String insertEmp1 = "insert into emp values(10,'A','trainee')"; String insertEmp2 = "insert into emp values(11,'B','trainee')"; String insertEmp3 = "insert into emp values(12,'C','trainee')"; con.setAutoCommit(false);/*from w w w . j a v a2 s . c om*/ stmt.addBatch(insertEmp1); stmt.addBatch(insertEmp2); stmt.addBatch(insertEmp3); ResultSet rs = stmt.executeQuery("select * from emp"); rs.last(); System.out.println("rows before batch execution= " + rs.getRow()); stmt.executeBatch(); con.commit(); System.out.println("Batch executed"); rs = stmt.executeQuery("select * from emp"); rs.last(); System.out.println("rows after batch execution= " + rs.getRow()); }
From source file:BatchUpdate.java
public static void main(String args[]) throws SQLException { ResultSet rs = null;//w ww . j a v a 2 s .co m PreparedStatement ps = null; String url = "jdbc:mySubprotocol:myDataSource"; Connection con; Statement stmt; try { Class.forName("myDriver.ClassName"); } catch (java.lang.ClassNotFoundException e) { System.err.print("ClassNotFoundException: "); System.err.println(e.getMessage()); } try { con = DriverManager.getConnection(url, "myLogin", "myPassword"); con.setAutoCommit(false); stmt = con.createStatement(); stmt.addBatch("INSERT INTO COFFEES " + "VALUES('Amaretto', 49, 9.99, 0, 0)"); stmt.addBatch("INSERT INTO COFFEES " + "VALUES('Hazelnut', 49, 9.99, 0, 0)"); stmt.addBatch("INSERT INTO COFFEES " + "VALUES('Amaretto_decaf', 49, 10.99, 0, 0)"); stmt.addBatch("INSERT INTO COFFEES " + "VALUES('Hazelnut_decaf', 49, 10.99, 0, 0)"); int[] updateCounts = stmt.executeBatch(); con.commit(); con.setAutoCommit(true); ResultSet uprs = stmt.executeQuery("SELECT * FROM COFFEES"); System.out.println("Table COFFEES after insertion:"); while (uprs.next()) { String name = uprs.getString("COF_NAME"); int id = uprs.getInt("SUP_ID"); float price = uprs.getFloat("PRICE"); int sales = uprs.getInt("SALES"); int total = uprs.getInt("TOTAL"); System.out.print(name + " " + id + " " + price); System.out.println(" " + sales + " " + total); } uprs.close(); stmt.close(); con.close(); } catch (BatchUpdateException b) { System.err.println("-----BatchUpdateException-----"); System.err.println("SQLState: " + b.getSQLState()); System.err.println("Message: " + b.getMessage()); System.err.println("Vendor: " + b.getErrorCode()); System.err.print("Update counts: "); int[] updateCounts = b.getUpdateCounts(); for (int i = 0; i < updateCounts.length; i++) { System.err.print(updateCounts[i] + " "); } System.err.println(""); } catch (SQLException ex) { System.err.println("-----SQLException-----"); System.err.println("SQLState: " + ex.getSQLState()); System.err.println("Message: " + ex.getMessage()); System.err.println("Vendor: " + ex.getErrorCode()); } }
From source file:BatchUpdate.java
public static void main(String args[]) { String url = "jdbc:mySubprotocol:myDataSource"; Connection con;/*from www. j a va2 s. c o m*/ Statement stmt; try { Class.forName("myDriver.ClassName"); } catch (java.lang.ClassNotFoundException e) { System.err.print("ClassNotFoundException: "); System.err.println(e.getMessage()); } try { con = DriverManager.getConnection(url, "myLogin", "myPassword"); stmt = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE); con.setAutoCommit(false); stmt.addBatch("INSERT INTO COFFEES " + "VALUES('Amaretto', 49, 9.99, 0, 0)"); stmt.addBatch("INSERT INTO COFFEES " + "VALUES('Hazelnut', 49, 9.99, 0, 0)"); stmt.addBatch("INSERT INTO COFFEES " + "VALUES('Amaretto_decaf', 49, 10.99, 0, 0)"); stmt.addBatch("INSERT INTO COFFEES " + "VALUES('Hazelnut_decaf', 49, 10.99, 0, 0)"); int[] updateCounts = stmt.executeBatch(); ResultSet uprs = stmt.executeQuery("SELECT * FROM COFFEES"); System.out.println("Table COFFEES after insertion:"); while (uprs.next()) { String name = uprs.getString("COF_NAME"); int id = uprs.getInt("SUP_ID"); float price = uprs.getFloat("PRICE"); int sales = uprs.getInt("SALES"); int total = uprs.getInt("TOTAL"); System.out.print(name + " " + id + " " + price); System.out.println(" " + sales + " " + total); } uprs.close(); stmt.close(); con.close(); } catch (BatchUpdateException b) { System.err.println("SQLException: " + b.getMessage()); System.err.println("SQLState: " + b.getSQLState()); System.err.println("Message: " + b.getMessage()); System.err.println("Vendor: " + b.getErrorCode()); System.err.print("Update counts: "); int[] updateCounts = b.getUpdateCounts(); for (int i = 0; i < updateCounts.length; i++) { System.err.print(updateCounts[i] + " "); } } catch (SQLException ex) { System.err.println("SQLException: " + ex.getMessage()); System.err.println("SQLState: " + ex.getSQLState()); System.err.println("Message: " + ex.getMessage()); System.err.println("Vendor: " + ex.getErrorCode()); } }
From source file:CreateRef.java
public static void main(String args[]) { String url = "jdbc:mySubprotocol:myDataSource"; Connection con;//from w w w . j a va2 s .c om Statement stmt; try { Class.forName("myDriver.ClassName"); } catch (java.lang.ClassNotFoundException e) { System.err.print("ClassNotFoundException: "); System.err.println(e.getMessage()); } try { String createManagers = "CREATE TABLE MANAGERS OF MANAGER " + "(OID REF(MANAGER) VALUES ARE SYSTEM GENERATED)"; String insertManager1 = "INSERT INTO MANAGERS " + "(MGR_ID, LAST_NAME, FIRST_NAME, PHONE) VALUES " + "(000001, 'MONTOYA', 'ALFREDO', '8317225600')"; String insertManager2 = "INSERT INTO MANAGERS " + "(MGR_ID, LAST_NAME, FIRST_NAME, PHONE) VALUES " + "(000002, 'HASKINS', 'MARGARET', '4084355600')"; String insertManager3 = "INSERT INTO MANAGERS " + "(MGR_ID, LAST_NAME, FIRST_NAME, PHONE) VALUES " + "(000003, 'CHEN', 'HELEN', '4153785600')"; con = DriverManager.getConnection(url, "myLogin", "myPassword"); stmt = con.createStatement(); stmt.executeUpdate(createManagers); con.setAutoCommit(false); stmt.addBatch(insertManager1); stmt.addBatch(insertManager2); stmt.addBatch(insertManager3); int[] updateCounts = stmt.executeBatch(); con.commit(); System.out.println("Update count for: "); for (int i = 0; i < updateCounts.length; i++) { System.out.print(" command " + (i + 1) + " = "); System.out.println(updateCounts[i]); } stmt.close(); con.close(); } catch (BatchUpdateException b) { System.err.println("-----BatchUpdateException-----"); System.err.println("Message: " + b.getMessage()); System.err.println("SQLState: " + b.getSQLState()); System.err.println("Vendor: " + b.getErrorCode()); System.err.print("Update counts for successful commands: "); int[] rowsUpdated = b.getUpdateCounts(); for (int i = 0; i < rowsUpdated.length; i++) { System.err.print(rowsUpdated[i] + " "); } System.err.println(""); } catch (SQLException ex) { System.err.println("------SQLException------"); System.err.println("Error message: " + ex.getMessage()); System.err.println("SQLState: " + ex.getSQLState()); System.err.println("Vendor: " + ex.getErrorCode()); } }
From source file:InsertStores.java
public static void main(String args[]) { String url = "jdbc:mySubprotocol:myDataSource"; Connection con;//from ww w . j a v a2 s . c o m Statement stmt; try { Class.forName("myDriver.ClassName"); } catch (java.lang.ClassNotFoundException e) { System.err.print("ClassNotFoundException: "); System.err.println(e.getMessage()); } try { con = DriverManager.getConnection(url, "myLogin", "myPassword"); stmt = con.createStatement(); con.setAutoCommit(false); String insertStore1 = "INSERT INTO STORES VALUES (" + "100001, " + "ADDRESS(888, 'Main_Street', 'Rancho_Alegre', " + "'CA', '94049'), " + "COF_ARRAY('Colombian', 'French_Roast', 'Espresso', " + "'Colombian_Decaf', 'French_Roast_Decaf'), " + "(SELECT OID FROM MANAGERS WHERE MGR_ID = 000001))"; stmt.addBatch(insertStore1); String insertStore2 = "INSERT INTO STORES VALUES (" + "100002, " + "ADDRESS(1560, 'Alder', 'Ochos_Pinos', " + "'CA', '94049'), " + "COF_ARRAY('Colombian', 'French_Roast', 'Espresso', " + "'Colombian_Decaf', 'French_Roast_Decaf', " + "'Kona', 'Kona_Decaf'), " + "(SELECT OID FROM MANAGERS WHERE MGR_ID = 000001))"; stmt.addBatch(insertStore2); String insertStore3 = "INSERT INTO STORES VALUES (" + "100003, " + "ADDRESS(4344, 'First_Street', 'Verona', " + "'CA', '94545'), " + "COF_ARRAY('Colombian', 'French_Roast', 'Espresso', " + "'Colombian_Decaf', 'French_Roast_Decaf', " + "'Kona', 'Kona_Decaf'), " + "(SELECT OID FROM MANAGERS WHERE MGR_ID = 000002))"; stmt.addBatch(insertStore3); String insertStore4 = "INSERT INTO STORES VALUES (" + "100004, " + "ADDRESS(321, 'Sandy_Way', 'La_Playa', " + "'CA', '94544'), " + "COF_ARRAY('Colombian', 'French_Roast', 'Espresso', " + "'Colombian_Decaf', 'French_Roast_Decaf', " + "'Kona', 'Kona_Decaf'), " + "(SELECT OID FROM MANAGERS WHERE MGR_ID = 000002))"; stmt.addBatch(insertStore4); String insertStore5 = "INSERT INTO STORES VALUES (" + "100005, " + "ADDRESS(1000, 'Clover_Road', 'Happyville', " + "'CA', '90566'), " + "COF_ARRAY('Colombian', 'French_Roast', 'Espresso', " + "'Colombian_Decaf', 'French_Roast_Decaf'), " + "(SELECT OID FROM MANAGERS WHERE MGR_ID = 000003))"; stmt.addBatch(insertStore5); int[] updateCounts = stmt.executeBatch(); ResultSet rs = stmt.executeQuery("SELECT * FROM STORES"); System.out.println("Table STORES after insertion:"); System.out.println("STORE_NO LOCATION COF_TYPE MGR"); while (rs.next()) { int storeNo = rs.getInt("STORE_NO"); Struct location = (Struct) rs.getObject("LOCATION"); Object[] locAttrs = location.getAttributes(); Array coffeeTypes = rs.getArray("COF_TYPE"); String[] cofTypes = (String[]) coffeeTypes.getArray(); Ref managerRef = rs.getRef("MGR"); PreparedStatement pstmt = con.prepareStatement("SELECT MANAGER FROM MANAGERS WHERE OID = ?"); pstmt.setRef(1, managerRef); ResultSet rs2 = pstmt.executeQuery(); rs2.next(); Struct manager = (Struct) rs2.getObject("MANAGER"); Object[] manAttrs = manager.getAttributes(); System.out.print(storeNo + " "); System.out.print(locAttrs[0] + " " + locAttrs[1] + " " + locAttrs[2] + ", " + locAttrs[3] + " " + locAttrs[4] + " "); for (int i = 0; i < cofTypes.length; i++) System.out.print(cofTypes[i] + " "); System.out.println(manAttrs[1] + ", " + manAttrs[2]); rs2.close(); pstmt.close(); } rs.close(); stmt.close(); con.close(); } catch (BatchUpdateException b) { System.err.println("-----BatchUpdateException-----"); System.err.println("SQLState: " + b.getSQLState()); System.err.println("Message: " + b.getMessage()); System.err.println("Vendor: " + b.getErrorCode()); System.err.print("Update counts: "); int[] updateCounts = b.getUpdateCounts(); for (int i = 0; i < updateCounts.length; i++) { System.err.print(updateCounts[i] + " "); } System.err.println(""); } catch (SQLException ex) { System.err.println("SQLException: " + ex.getMessage()); System.err.println("SQLState: " + ex.getSQLState()); System.err.println("Message: " + ex.getMessage()); System.err.println("Vendor: " + ex.getErrorCode()); } }
From source file:org.drugepi.hdps.db.SqlUtils.java
public static void executeSqlBatch(Statement s) throws Exception { queryCounter++;/*from w w w .j a v a 2 s . co m*/ long startTime = logQueryStart(queryCounter, "SQL Batch"); s.executeBatch(); logQueryEnd(queryCounter, startTime); }