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

C# sql ʵÏÖͼƬÅúÁ¿´¢´æ¶ÁÈ¡

 winformÏ£º
         //´æ´¢
        private void MemoryImage()
        {
            string sql = "";
            //string conn = "Provider=SQLNCLI;Data Source=192.168.0.9,1433;Database=WebDown;UID=sa;PWD=111122;";
            Stream ms;
            byte[] picbyte;
            OpenFileDialog ofdSelectPic = new OpenFileDialog();
            if (ofdSelectPic.ShowDialog() == DialogResult.OK)
            {
                if ((ms = ofdSelectPic.OpenFile()) != null)
                {
                    picbyte = new byte[ms.Length];
                    ms.Position = 0;
                    ms.Read(picbyte, 0, Convert.ToInt32(ms.Length));
                    //Á¬½ÓÊý¾Ý¿â
                    SqlConnection conn = new SqlConnection();
                    conn


Ïà¹ØÎĵµ£º

ÈçºÎÁ¬½Óµ½Áíһ̨»úÆ÷ÉϵÄsql server 2005

 
ÈçºÎÁ¬½Óµ½Áíһ̨»úÆ÷ÉϵÄsql server 2005
 
Ò»¡¢Òª½øÐÐÁ½¸öµØ·½µÄÉèÖÃ
1         µã¿ªÊ¼—³ÌÐò—sql server 2005 –ÅäÖù¤¾ß—sql server 2005Ó¦ÓÃÅäÖÃÆ÷ ,Èçͼ£º
 
 
 
Ñ¡±¾µØÁ¬½ÓºÍÔ¶³ÌÁ¬½ÓÖеĠ ½öʹÓÃtcp/ip»ò& ......

Oracle SQL*PlusµÄ»·¾³ÅäÖ㨸ü¸ÄÐÐ¿í£©

µ±ÎÒÃÇÓÃoracleµÄSQL*Plus¹¤¾ßÊäÈësqlÓï¾äµÄʱºò£¬SQL*PlusµÄĬÈÏÉèÖÃ×ÜÓÐЩ²»ºÏÀíµÄµØ·½£¬´ËʱÎÒÃÇͨ¹ýÒÔÏÂһЩ·½·¨¸Ä½ø£º
1¡¢¿ÉÒÔÔËÓÃSQL*Plus×ÔÉíһЩÓï¾ä¸Ä±ä»·¾³²ÎÊý¡£
     SQL>  set linesize 900 ;   /* ¸ü¸ÄÏÔʾµÄ¿í¶È, ÉèÖóÉ900ºó, Ò»ÐÐÊý¾Ý¾Í²»»á·ÖÁ½ÐÐÏÔʾÁË */
&nb ......

SQLÓï¾ä´ó·¨

 SQLÓïÑÔÓÉÃüÁî¡¢×Ӿ䡢ÔËËãºÍ¼¯ºÏº¯ÊýµÈ¹¹³É¡£ÔÚSQLÖУ¬Êý¾Ý¶¨ÒåÓïÑÔDDL£¨ÓÃÀ´½¨Á¢¼°¶¨ÒåÊý¾Ý±í¡¢×Ö¶ÎÒÔ¼°Ë÷ÒýµÈÊý¾Ý¿â½á¹¹£©°üº¬µÄÃüÁîÓÐCREATE¡¢DROP¡¢ALTER£»Êý¾Ý²Ù×ÝÓïÑÔDML£¨ÓÃÀ´ÌṩÊý¾ÝµÄ²éѯ¡¢ÅÅÐòÒÔ¼°É¸Ñ¡Êý¾ÝµÈ¹¦ÄÜ£©°üº¬µÄÃüÁîÓÐSELECT¡¢INSERT¡¢UPDATE¡¢DELETE¡£
Ò»¡¢SQLÓï¾ä
£¨1£©Select ²éѯÓï¾ä
Óï ......

ORACLE PL/SQL ¼¯ºÏAPI ×ܽá

ORACLE 10GµÄ¼¯ºÏAPI
 
¼¯ºÏAPI·½·¨×îÔçÊÇÔÚORACLE 8IÖÐÒýÈëµÄ¡£¼¯ºÏAPIÌṩÁ˼ò»¯·ÃÎʼ¯ºÏµÄ·½·¨¡£ÔÚORACLE 10GÒÔǰ£¬ÕâЩ·½·¨È·Êµ¼ò»¯Á˶Լ¯ºÏµÄ·ÃÎÊ¡£µ«ÊÇ£¬²¢²»ÊÇ·ÇÒªÇóÕÆÎÕÕâЩ·½·¨²»¿É¡£´ÓORACLE 9IµÄINDEX-BY±íµ½ORACLE 10GµÄÁªºÏÊý×éµÄת»»£¬Ê¹ËüÃdzÉΪ±ØÐëÕÆÎյķ½·¨¡£
 
ÏÂÃæÊÇÎÒ´ÓÊéÉÏժ¼ÏµÄһР......

¸ßÐÔÄÜÍøÕ¾½¨ÉèÖ® MS Sql ServerÊý¾Ý¿â·ÖÇø

ʲôÊÇÊý¾Ý¿â·ÖÇø£¿
Êý¾Ý¿â·ÖÇøÊÇÒ»ÖÖ¶Ô±íµÄºáÏò·Ö¸î£¬Sql server 2005ÆóÒµ°æºÍÖ®ºóµÄSql server°æ±¾²ÅÌṩÕâÖÖ¼¼Êõ£¬ÕâÖÖ¶Ô±íµÄºáÏò·Ö¸î²»Í¬ÓÚ2000Öеıí·Ö¸î£¬Ëü¶Ô·ÃÎÊÓû§ÊÇ͸Ã÷µÄ£¬Óû§²¢²»»á¸Ð¾õµÄ±í±»ºáÏò·Ö¸îÁË¡££¨2000ÖеıíºáÏò·Ö¸îÊǽ¨n¸ö±íÀýÈ簴ʱ¼ä½¨±íÿÔÂÒ»¸ö±í£¬±íÃû²»Í¬£¬×îºóÐèÒª×öÒ»¸ö´óÊÓͼ£©
¹ØÓÚ¾ß ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ