1.        1.Define the object type PROFILE_TAG_TYPE.

CREATE OR REPLACE TYPE PZN_ADMIN.PROFILE_TAG_TYPE

AS

 OBJECT

 (

    MID                     VARCHAR2 (34),

    TAG_ID                  NUMBER,

    CUSTOMER_TYPE           VARCHAR2(1),

    SOURCE_SYSTEM           VARCHAR2(30),

    TAG_CREATED_DATE        VARCHAR2(30),

    INTEREST_LEVEL          NUMBER(2),

    SUPPRESSION_IND         VARCHAR2(2),

    SUPPRESSION_EXPIRY_DATE VARCHAR2(30),

    LAST_HOUSEKEEPING_DATE VARCHAR2(30),

    LAST_EVENT_DATE         VARCHAR2(30),

REASON                  VARCHAR2(1500) );

2.       2. Grant PROFILE_TAG_TYPE execute access to PZN_MB_USER.

GRANT EXECUTE ON PZN_ADMIN.PROFILE_TAG_TYPE TO PZN_MB_USER;

3.       3. Define the array type reference to object PROFILE_TAG_TYPE.

CREATE TYPE PZN_ADMIN.PROFILE_TAG_ARRAY AS TABLE OF PZN_ADMIN.PROFILE_TAG_TYPE;

4.       4. Grant PROFILE_TAG_ARRAY execute access to PZN_MB_USER.

GRANT EXECUTE ON PZN_ADMIN.PROFILE_TAG_ARRAY TO PZN_MB_USER;

5.       5. Create store procedure package.

CREATE OR REPLACE

PACKAGE PZN_ADMIN.PZN_PROFILE_TAG_PKG

AS

PROCEDURE INSERT_PROFILE_TAG(

    PTA PROFILE_TAG_ARRAY);

END PZN_PROFILE_TAG_PKG;

6.       6. Create store procedure package body.

CREATE OR REPLACE

PACKAGE BODY PZN_ADMIN.PZN_PROFILE_TAG_PKG

AS

PROCEDURE INSERT_PROFILE_TAG(

    PTA PROFILE_TAG_ARRAY)

AS

BEGIN

 FOR I IN PTA.FIRST..PTA.LAST

 LOOP

    INSERT

    INTO PZN_ADMIN.PROFILE_TAG

      (

        PROFILE_TAG_ID,

        MID,

        TAG_ID,

        CUSTOMER_TYPE,

        SOURCE_SYSTEM,

        TAG_CREATED_DATE,

        INTEREST_LEVEL,

        SUPPRESSION_IND,

        SUPPRESSION_EXPIRY_DATE,

        LAST_HOUSEKEEPING_DATE,

        LAST_EVENT_DATE,

        REASON

      )

      VALUES

      (

        SEQ_PROFILE_TAG_ID.NEXTVAL ,

        PTA(I).MID,

        PTA(I).TAG_ID,

        PTA(I).CUSTOMER_TYPE,

        PTA(I).SOURCE_SYSTEM,

        TO_DATE(PTA(I).TAG_CREATED_DATE,'YYYY-MM-DD'),

        PTA(I).INTEREST_LEVEL,

        PTA(I).SUPPRESSION_IND,

        TO_DATE(PTA(I).SUPPRESSION_EXPIRY_DATE,'YYYY-MM-DD'),

        TO_DATE(PTA(I).LAST_HOUSEKEEPING_DATE,'YYYY-MM-DD'),

        TO_DATE(PTA(I).LAST_EVENT_DATE,'YYYY-MM-DD'),

        PTA(I).REASON

      );

 END LOOP;

END INSERT_PROFILE_TAG;

END PZN_PROFILE_TAG_PKG;

7.       7. Create synonym to PZN_MB_USER.

CREATE SYNONYM PZN_MB_USER.PZN_PROFILE_TAG_PKG FOR PZN_ADMIN.PZN_PROFILE_TAG_PKG;

8.       8. Grant execute access to PZN_MB_USER.

GRANT EXECUTE ON PZN_ADMIN.PZN_PROFILE_TAG_PKG TO PZN_MB_USER;

9.       9. Create the java class to call the procedure.

public class ProcedureTest2 {

        public static void insertProfileTag(){

                        Connection dbConn = null;

                        try {

                                        Object[] so1 = {"ee745b5782bfc311e0b5730a2aba15aa77",31,"C","eDB","2012-08-13",0,"0","2012-08-13","2012-08-13","2012-08-13","eDB"};

                                        Object[] so2 = {"ee745b5782bfc311e0b5730a2aba15aa77",32,"C","eDB","2012-08-13",0,"0","2012-08-13","2012-08-13","2012-08-13","eDB"};

                                        OracleCallableStatement callStatement = null;

                                        Class.forName("oracle.jdbc.driver.OracleDriver");

                                        dbConn = DriverManager.getConnection("jdbc:oracle:thin:@da957116.fmr.com:1521:orcl", "PZN_MB_USER", "PZN_MB_USER123");

                                        StructDescriptor st = new StructDescriptor("PZN_ADMIN.PROFILE_TAG_TYPE", dbConn);

                                        STRUCT s1 = new STRUCT(st, dbConn, so1);

                                        STRUCT s2 = new STRUCT(st, dbConn, so2);

                                        STRUCT[] deptArray = { s1, s2 };

                                        ArrayDescriptor arrayDept = ArrayDescriptor.createDescriptor("PZN_ADMIN.PROFILE_TAG_ARRAY", dbConn);

                                        ARRAY deptArrayObject = new ARRAY(arrayDept, dbConn, deptArray);

                                        callStatement = (OracleCallableStatement) dbConn.prepareCall("{call PZN_PROFILE_TAG_PKG.INSERT_PROFILE_TAG(?)}");

                                        callStatement.setArray(1, deptArrayObject);

                                        callStatement.executeUpdate();

                                        dbConn.commit();

                                        callStatement.close();

                        } catch (Exception e) {

                                        System.out.println(e.toString());

                                        e.printStackTrace();

                        }

        }

        public static void main(String[] args) {

                        insertProfileTag();

        }

}

详细解释：
一、DDL is Data Definition Language statements. Some examples:数据定义语言，用于定义和管理 SQL 数据库中的所有对象的语言
      1.CREATE - to create objects in the database   创建
      2.ALTER - alters the structure of the database   修改
      3.DROP - delete objects from the database   删除
      4.TRUNCATE - remove all records from a table, including all spaces allocated for the records are removed
      TRUNCATE TABLE [Table Name]。
　　下面是对Truncate语句在MSSQLServer2000中用法和原理的说明：
　　Truncate table 表名 速度快,而且效率高,因为:
　　TRUNCATE TABLE 在功能上与不带 WHERE 子句的 DELETE 语句相同：二者均删除表中的全部行。但 TRUNCATE TABLE 比 DELETE 速度快，且使用的系统和事务日志资源少。
　　DELETE 语句每次删除一行，并在事务日志中为所删除的每行记录一项。TRUNCATE TABLE 通过释放存储表数据所用的数据页来删除数据，并且只在事务日志中记录页的释放。
　　TRUNCATE TABLE 删除表中的所有行，但表结构及其列、约束、索引等保持不变。新行标识所用的计数值重置为该列的种子。如果想保留标识计数值，请改用 DELETE。如果要删除表定义及其数据，请使用 DROP TABLE 语句。
　　对于由 FOREIGN KEY 约束引用的表，不能使用 TRUNCATE TABLE，而应使用不带 WHERE 子句的 DELETE 语句。由于 TRUNCATE TABLE 不记录在日志中，所以它不能激活触发器。
　　TRUNCATE TABLE 不能用于参与了索引视图的表。
       5.COMMENT - add comments to the data dictionary 注释
       6.GRANT - gives user's access privileges to database 授权
       7.REVOKE - withdraw access privileges given with the GRANT command   收回已经授予的权限

二、DML is Data Manipulation Language statements. Some examples:数据操作语言，SQL中处理数据等操作统称为数据操纵语言
       1.SELECT - retrieve data from the a database           查询
       2.INSERT - insert data into a table                    添加
        3.UPDATE - updates existing data within a table    更新
       4.DELETE - deletes all records from a table, the space for the records remain   删除
       5.CALL - call a PL/SQL or Java subprogram
       6.EXPLAIN PLAN - explain access path to data
       Oracle RDBMS执行每一条SQL语句，都必须经过Oracle优化器的评估。所以，了解优化器是如何选择(搜索)路径以及索引是如何被使用的，对优化SQL语句有很大的帮助。Explain可以用来迅速方便地查出对于给定SQL语句中的查询数据是如何得到的即搜索路径(我们通常称为Access Path)。从而使我们选择最优的查询方式达到最大的优化效果。
       7.LOCK TABLE - control concurrency 锁，用于控制并发

三、DCL is Data Control Language statements. Some examples:数据控制语言，用来授予或回收访问数据库的某种特权，并控制数据库操纵事务发生的时间及效果，对数据库实行监视等
       1.COMMIT - save work done 提交
        2.SAVEPOINT - identify a point in a transaction to which you can later roll back 保存点
       3.ROLLBACK - restore database to original since the last COMMIT   回滚
       4.SET TRANSACTION - Change transaction options like what rollback segment to use   设置当前事务的特性，它对后面的事务没有影响．

The DELETE command is used to remove rows from a table. A WHERE clause can be used to only remove some rows. If no WHERE condition is specified, all rows will be removed. After performing a DELETE operation you need to COMMIT or ROLLBACK the transaction to make the change permanent or to undo it. Note that this operation will cause all DELETE triggers on the table to fire.

SQL> SELECT COUNT(*) FROM emp;

  COUNT(*)
----------
        14

SQL> DELETE FROM emp WHERE job = 'CLERK';

4 rows deleted.

SQL> COMMIT;

Commit complete.

SQL> SELECT COUNT(*) FROM emp;

  COUNT(*)
----------
        10

TRUNCATE

TRUNCATE removes all rows from a table. The operation cannot be rolled back and no triggers will be fired. As such, TRUCATE is faster and doesn't use as much undo space as a DELETE.

SQL> TRUNCATE TABLE emp;

Table truncated.

SQL> SELECT COUNT(*) FROM emp;

  COUNT(*)
----------
         0

DROP

The DROP command removes a table from the database. All the tables' rows, indexes and privileges will also be removed. No DML triggers will be fired. The operation cannot be rolled back.

SQL> DROP TABLE emp;

Table dropped.

SQL> SELECT * FROM emp;
SELECT * FROM emp
              *
ERROR at line 1:
ORA-00942: table or view does not exist

From Oracle 10g a table can be "undropped". Example:

SQL> FLASHBACK TABLE emp TO BEFORE DROP;

Flashback complete.

PS: DROP and TRUNCATE are DDL commands, whereas DELETE is a DML command. As such, DELETE operations can be rolled back (undone), while DROP and TRUNCATE operations cannot be rolled back.

--启动sql server 2005 服务
net start mssqlserver

--停止sql server 2005 服务
net stop mssqlserver

2.「开始」菜单->程序->Microsoft SQL Server 2005->配置工具
SQL Server Configuration Manager->SQL Server(MSSQLSERVER) 右击 启动服务成功后，状态显示为“正在运行”

3.「开始」菜单->运行->services.msc 服务控制台
SQL Server(MSSQLSERVER) 右击 启动成功后，状态显示为“已启动”

“java.sql.SQLException: Value '0000-00-00' can not be represented as java.sql.Timestamp”

的错误， 这是因为hibernate认为这个不是一个有效的时间字串。

而有效的日期格式为“ 0001-01-01   00:00:00.0 ”

查看了mysql5的帮助文档对于datetime的解释如下

Datetimes with all-zero components (0000-00-00 ...) — These values can not be represented 关于所有Datetime类型由0组成的数据，这些值不能在java中被可靠的表示
reliably in Java.
Connector/J 3.0.x always converted them to NULL when being read from a ResultSet.
当这些值正在从ResultSet容器中读取时候，Connector/J 3.0.x 一直把他们转换为NULL值。

Connector/J 3.1 throws an exception by default when these values are encountered as this is the most correct behavior according to the JDBC and SQL standards.
依照JDBC和SQL的标准这些值碰到的最正确的处理方式就是在缺省情况下产生异常
This behavior can be modified using the zeroDateTimeBehavior configuration property. The allowable values are:
JDBC允许用下列的值对zeroDateTimeBehavior 属性来设置这些处理方式，

exception (the default), which throws an SQLException with an SQLState of S1009.
设置为exception 异常（缺省）用一个SQLState的s1009错误号来抛出一个异常
convertToNull, which returns NULL instead of the date.
设置为convertToNull，用NULL值来代替这个日期类型
round, which rounds the date to the nearest closest value which is 0001-01-01.
设置为round，则围绕这个日期最接近的值（0001-01-01）来代替

jdbc:mysql://localhost/schoolmis?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull

　　[username]:远程登入的使用者代码 
　　［db_name]:表示欲开放给使用者的数据库称 
　　[password]:远程登入的使用者密码 
　　[ipadd]:IP地址或者IP反查后的DNS Name，此例的内容需填入’60-248-32-13.HINET-IP.hinet.net’ ，包函上引号(’) 

　　（其实就是在远端服务器上执行，地址填写本地主机的ip地址。） 

　　如果希望开放所有权限的话请执行： 
　　mysql>update user set select_priv=’Y’ , Insert_priv=’Y’, Update_priv=’Y’, delete_priv=’Y’, Create_priv=’Y’, Drop_priv=’Y’,Reload_priv=’Y’, shutdown_priv=’Y’, Process_priv=’Y’, File_priv=’Y’, Grant_priv=’Y’, references_priv=’Y’,Index_priv=’Y’, Alter_priv=’Y’, Show_db_priv=’Y’, Super_priv=’Y’,Create_tmp_table_priv=’Y’,Lock_tables_priv=’Y’, Execute_priv=’Y’,Repl_slave_priv=’Y’,Repl_client_priv=’Y’ where user=’[username]’; 

　　如何解决客户端与服务器端的连接(mysql) ：xxx.xxx.xxx.xxx is not allowed to connect to this mysql serv  

　　这两天搞MySQL,遇到一些问题，怕忘掉，放上来，留着备用 

　　这个方法是在google上搜出来的，不过他是转自CSDN，^_^ 

　　1、进入mysql，创建一个新用户xuys： 
　　 格式：grant 权限 on 数据库名.表名 用户@登录主机 identified by "用户密码"; 
　　 grant select,update,insert,delete on *.* to xuys@192.168.88.234 identified by "xuys1234"; 
　　   查看结果，执行： 
　　   use mysql; 
　　   select host,user,password from user; 
　　   可以看到在user表中已有刚才创建的xuys用户。host字段表示登录的主机，其值可以用IP，也可用主机名， 
　　   将host字段的值改为%就表示在任何客户端机器上能以xuys用户登录到mysql服务器，建议在开发时设为%。 
　　   update user set host = ’%’ where user = ’xuys’; 
　　2、 ./mysqladmin -uroot -p21century reload 
　　 ./mysqladmin -uroot -p21century shutdown 
　　3、./mysqld_safe --user-root & 
　　记住：对授权表的任何修改都需要重新reload，即执行第3步。 

　　如果经过以上3个步骤还是无法从客户端连接，请执行以下操作，在mysql数据库的db表中插入一条记录： 
　　use mysql; 
　　insert into db values(’192.168.88.234’,’%’,’xuys’,’Y’,’Y’,’Y’,’Y’,’Y’,’Y’,’Y’,’Y’,’Y’,’Y’,’Y’,’Y’); 
　　update db set host = ’%’ where user = ’xuys’; 
　　重复执行上面的第2、3步。

一、MySQL 连接本地数据库，用户名为“root”，密码“123”（注意：“-p”和“123” 之间不能有空格）

C:\>mysql -h localhost -u root -p123

二、MySQL 连接远程数据库（192.168.0.201），端口“3306”，用户名为“root”，密码“123”

C:\>mysql -h 172.16.16.45 -P 3306 -u root -p123

三、MySQL 连接本地数据库，用户名为“root”，隐藏密码

C:\>mysql -h localhost -u root -p

Enter password:

四、MySQL 连接本地数据库，用户名为“root”，指定所连接的数据库为“test”

C:\>mysql -h localhost -u root -p123 -D test

mysql>select database();

+------------+

| database() |

+------------+

| test       |

+------------+

下面是 MySQL 客户端命令的详细参数：

mysql  Ver 14.12 Distrib 5.0.41, for Win32 (ia32)

Copyright (C) 2002 MySQL AB

This software comes with ABSOLUTELY NO WARRANTY. This is free software,

and you are welcome to modify and redistribute it under the GPL license



Usage: mysql [OPTIONS] [database]

-?, --help          Display this help and exit.

-I, --help          Synonym for -?

--auto-rehash       Enable automatic rehashing. One doesn't need to use

'rehash' to get table and field completion, but startup

and reconnecting may take a longer time. Disable with

--disable-auto-rehash.

-A, --no-auto-rehash 

No automatic rehashing. One has to use 'rehash' to get

table and field completion. This gives a quicker start of

mysql and disables rehashing on reconnect. WARNING:

options deprecated; use --disable-auto-rehash instead.

-B, --batch         Don't use history file. Disable interactive behavior.

(Enables --silent)

--character-sets-dir=name 

Directory where character sets are.

--default-character-set=name 

Set the default character set.

-C, --compress      Use compression in server/client protocol.

-#, --debug[=#]     This is a non-debug version. Catch this and exit

-D, --database=name Database to use.

--delimiter=name    Delimiter to be used.

-e, --execute=name  Execute command and quit. (Disables --force and history

file)

-E, --vertical      Print the output of a query (rows) vertically.

-f, --force         Continue even if we get an sql error.

-G, --named-commands 

Enable named commands. Named commands mean this program's

internal commands; see mysql> help . When enabled, the

named commands can be used from any line of the query,

otherwise only from the first line, before an enter.

Disable with --disable-named-commands. This option is

disabled by default.

-g, --no-named-commands 

Named commands are disabled. Use \* form only, or use

named commands only in the beginning of a line ending

with a semicolon (;) Since version 10.9 the client now

starts with this option ENABLED by default! Disable with

'-G'. Long format commands still work from the first

line. WARNING: option deprecated; use

--disable-named-commands instead.

-i, --ignore-spaces Ignore space after function names.

--local-infile      Enable/disable LOAD DATA LOCAL INFILE.

-b, --no-beep       Turn off beep on error.

-h, --host=name     Connect to host.

-H, --html          Produce HTML output.

-X, --xml           Produce XML output

--line-numbers      Write line numbers for errors.

-L, --skip-line-numbers 

Don't write line number for errors. WARNING: -L is

deprecated, use long version of this option instead.

-n, --unbuffered    Flush buffer after each query.

--column-names      Write column names in results.

-N, --skip-column-names 

Don't write column names in results. WARNING: -N is

deprecated, use long version of this options instead.

-O, --set-variable=name 

Change the value of a variable. Please note that this

option is deprecated; you can set variables directly with

--variable-name=value.

--sigint-ignore     Ignore SIGINT (CTRL-C)

-o, --one-database  Only update the default database. This is useful for

skipping updates to other database in the update log.

-p, --password[=name] 

Password to use when connecting to server. If password is

not given it's asked from the tty.

-W, --pipe          Use named pipes to connect to server.

-P, --port=#        Port number to use for connection.

--prompt=name       Set the mysql prompt to this value.

--protocol=name     The protocol of connection (tcp,socket,pipe,memory).

-q, --quick         Don't cache result, print it row by row. This may slow

down the server if the output is suspended. Doesn't use

history file.

-r, --raw           Write fields without conversion. Used with --batch.

--reconnect         Reconnect if the connection is lost. Disable with

--disable-reconnect. This option is enabled by default.

-s, --silent        Be more silent. Print results with a tab as separator,

each row on new line.

--shared-memory-base-name=name 

Base name of shared memory.

-S, --socket=name   Socket file to use for connection.

--ssl               Enable SSL for connection (automatically enabled with

other flags). Disable with --skip-ssl.

--ssl-ca=name       CA file in PEM format (check OpenSSL docs, implies

--ssl).

--ssl-capath=name   CA directory (check OpenSSL docs, implies --ssl).

--ssl-cert=name     X509 cert in PEM format (implies --ssl).

--ssl-cipher=name   SSL cipher to use (implies --ssl).

--ssl-key=name      X509 key in PEM format (implies --ssl).

--ssl-verify-server-cert 

Verify server's "Common Name" in its cert against

hostname used when connecting. This option is disabled by

default.

-t, --table         Output in table format.

-T, --debug-info    Print some debug info at exit.

--tee=name          Append everything into outfile. See interactive help (\h)

also. Does not work in batch mode. Disable with

--disable-tee. This option is disabled by default.

--no-tee            Disable outfile. See interactive help (\h) also. WARNING:

option deprecated; use --disable-tee instead

-u, --user=name     User for login if not current user.

-U, --safe-updates  Only allow UPDATE and DELETE that uses keys.

-U, --i-am-a-dummy  Synonym for option --safe-updates, -U.

-v, --verbose       Write more. (-v -v -v gives the table output format).

-V, --version       Output version information and exit.

-w, --wait          Wait and retry if connection is down.

--connect_timeout=# Number of seconds before connection timeout.

--max_allowed_packet=# 

Max packet length to send to, or receive from server

--net_buffer_length=# 

Buffer for TCP/IP and socket communication

--select_limit=#    Automatic limit for SELECT when using --safe-updates

--max_join_size=#   Automatic limit for rows in a join when using

--safe-updates

--secure-auth       Refuse client connecting to server if it uses old

(pre-4.1.1) protocol

--show-warnings     Show warnings after every statement.



Default options are read from the following files in the given order:

C:\my.ini C:\my.cnf C:\WINDOWS\my.ini C:\WINDOWS\my.cnf D:\MySQL\my.ini D:\MySQL\my.cnf 

The following groups are read: mysql client

The following options may be given as the first argument:

--print-defaults Print the program argument list and exit

--no-defaults  Do not read default options from any options file

--defaults-file=# Only read default options from the given file #

--defaults-extra-file=# Read this file after the global files are read



Variables (--variable-name=value)

and boolean options {FALSE|TRUE}  Value (after reading options)

--------------------------------- -----------------------------

auto-rehash                       TRUE

character-sets-dir                (No default value)

default-character-set             utf8

compress                          FALSE

database                          (No default value)

delimiter                         ;

vertical                          FALSE

force                             FALSE

named-commands                    FALSE

local-infile                      FALSE

no-beep                           FALSE

host                              (No default value)

html                              FALSE

xml                               FALSE

line-numbers                      TRUE

unbuffered                        FALSE

column-names                      TRUE

sigint-ignore                     FALSE

port                              3306

prompt                            mysql> 

quick                             FALSE

raw                               FALSE

reconnect                         TRUE

shared-memory-base-name           (No default value)

socket                            (No default value)

ssl                               FALSE

ssl-ca                            (No default value)

ssl-capath                        (No default value)

ssl-cert                          (No default value)

ssl-cipher                        (No default value)

ssl-key                           (No default value)

ssl-verify-server-cert            FALSE

table                             FALSE

debug-info                        FALSE

user                              (No default value)

safe-updates                      FALSE

i-am-a-dummy                      FALSE

connect_timeout                   0

max_allowed_packet                16777216

net_buffer_length                 16384

select_limit                      1000

max_join_size                     1000000

secure-auth                       FALSE

show-warnings                     FALSE