Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SQLÊý¾Ý¿âÁ¬½ÓÓï¾ä

Ò»°ãµÄÔ¶³Ì·ÃÎʵÄд³ÉÕâÑù£º
Data Source=IP;Initial Catalog=Êý¾Ý¿âÃû;UserID=Óû§Ãû;Password=ÃÜÂë
±¾µØ·ÃÎʵÄд³ÉÕâÑù£º
Data Source=(local);Initial Catalog=Êý¾Ý¿âÃû;UserID=Óû§Ãû;Password=ÃÜÂë
Èç¹ûÊDZ¾µØµÄ£¬Í¨¹ýwindows×é¼þÑéÖ¤µÄ£¨Ò²¾ÍÊÇûÓÐÓû§Ãû£¬ÃÜÂëµÄ£©Ð´³ÉÕâÑù£º
Data Source=(local);Initial Catalog=Êý¾Ý¿âÃû;Integrated Security=True
Èç¹û²»ÊÇĬÈϵÄʵÀý£¬¼ÙÈçʵÀýÃûÊÇSQLEXPRESS£¬Ð´³ÉÕâÑù£º
Data Source=(local)\SQLEXPRESS;Initial Catalog=Êý¾Ý¿âÃû;Integrated Security=True
ExecuteReader
¼òµ¥¸ßЧµÄ£¬µ¥ÏòǰµÄÊý¾Ý²éѯ¡£·µ»ØÒ»¸öSqlDataReader¶ÔÏó
ͨ³£ÓÃÓÚ¶ÁÈ¡Êý¾Ý
ExecuteNonQuery
·µ»ØÒ»¸öintÀàÐ͵ÄÖµ£¬·µ»ØÊý¾Ý¿âÖÐËùÓ°ÏìµÄÐÐÊý¡£
ÓÃÓÚ¶ÔÊý¾Ý¿âµÄ¸÷ÖÖ²Ù×÷
ExecuteScalar
·µ»Ø¶Á³ö½á¹ûµÄµÚÒ»ÐеÚÒ»ÁÐ
 WorkflowIdled ʼþ
.NET Framework Àà¿â
WorkflowRuntime..::.WorkflowIdled ʼþ
¸üУº2007 Äê 11 ÔÂ
ÔÚ¹¤×÷Á÷ʵÀý½øÈë¿ÕÏÐ״̬ºó·¢Éú
static void Main()
{
    string connectionString = "Initial Catalog=SqlPersistenceService;Data Source=localhost;Integrated Security=SSPI;";
    using (WorkflowRuntime workflowRuntime = new WorkflowRuntime())
    {
        ExternalDataExchangeService dataService = new ExternalDataExchangeService();
        workflowRuntime.AddService(dataService);
        dataService.AddService(expenseService);
        workflowRuntime.AddService(new SqlWorkflowPersistenceService(connectionString));
        workflowRuntime.StartRuntime();
        workflowRuntime.WorkflowCompleted += OnWorkflowCompleted;
        workflowRuntime.WorkflowTerminated += OnWorkflowTerminated;
        workflowRuntime.WorkflowIdled += OnWorkflowIdled;
        workflowRuntime.WorkflowAborted += OnWorkflowAborted;
&


Ïà¹ØÎĵµ£º

SQL Server 2005 ¾µÏñ¹¹½¨ÊÖ²á

Ò»¡¢ ¾µÏñ¼ò½é
1¡¢ ¼ò½é
Êý¾Ý¿â¾µÏñÊǽ«Êý¾Ý¿âÊÂÎñ´¦Àí´ÓÒ»¸öSQL ServerÊý¾Ý¿âÒÆ¶¯µ½²»Í¬SQL Server»·¾³ÖеÄÁíÒ»¸öSQL ServerÊý¾Ý¿âÖС£¾µÏñ²»ÄÜÖ±½Ó·ÃÎÊ;ËüÖ»ÓÃÔÚ´íÎó»Ö¸´µÄÇé¿öϲſÉÒÔ±»·ÃÎÊ¡£
Òª½øÐÐÊý¾Ý¿â¾µÏñËùÐèµÄ×îСÐèÇó°üÀ¨ÁËÁ½¸ö²»Í¬µÄSQL ServerÔËÐл·¾³¡£Ö÷·þÎñÆ÷±»³ÆÎª“Ö÷»ú”£¬µÚ¶þ¸ö·þÎñÆ÷±» ......

¡¾×ª¡¿+¡¾Ô­¡¿SQL Server ÈÕÆÚº¯Êý£ºÄ³ÌìÊÇÐÇÆÚ¼¸

ÒªµÃµ½Ä³Ò»ÌìÊÇÐÇÆÚ¼¸£¬ÐèÒªÓõ½ SQL Server ÖеÄÈÕÆÚº¯Êý£ºdatename()¡£ ½ñÌìÊÇÐÇÆÚ¼¸£¬Àý×Ó 1£º 1: set language N'English'
2: select datename(weekday, getdate())
3: 
4: Wednesday
½ñÌìÊÇÐÇÆÚ¼¸£¬Àý×Ó 2£º

1: set language N'Simplified Chinese'
......

һЩ¼òµ¥µÄmysql SQLÓï¾ä±¸Íü

·ÅÔÚÕâÀﱸÍü,ÀÏÊÇÍü¼ÇÔõôд¡£
mysql> create database book;
mysql> use book;
Database changed
mysql> create table email_message(key_mail_messages INTEGER,
-> date_created VARCHAR(19),
-> date_updated varchar(19),
-> date_email varchar(19),
-> addr_from va ......

hibernate sql²éѯ list


±¾ÎÄ×ªÔØ: http://hi.baidu.com/%D2%BB%C6%F0%C8%A5%CC%DF%C7%F2/blog/item/802027355899fe83a61e12ee.html
ʹÓÃSQLQuery
¶ÔÔ­ÉúSQL²éѯִÐеĿØÖÆÊÇͨ¹ýSQLQuery½Ó¿Ú½øÐеģ¬Í¨¹ýÖ´ÐÐSession.createSQLQuery
()
»ñÈ¡Õâ¸ö½Ó¿Ú¡£×î¼òµ¥µÄÇé¿öÏ£¬ÎÒÃÇ¿ÉÒÔ²ÉÓÃÒÔÏÂÐÎʽ£º
List
cats
=
sess.createSQLQuery
(
......

ʹÓÃSQLÓï¾ä´´½¨Êý¾Ý¿â


ʹÓÃSQLÓï¾ä´´½¨Êý¾Ý¿â
±¾ÎÄת×Ô£ºhttp://www.cppblog.com/twzheng/archive/2008/07/07/55508.html
      ÓÃCREATE DATABASE´´½¨Êý¾Ý¿âµÄÓï·¨¸ñʽ£º
      CREATE DATABASE database_name   /*Ö¸¶¨Êý¾Ý¿âÃû*/
      [ON× ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ