ʹÓÃOracleµÄDBMS_SQL°üÖ´Ðж¯Ì¬SQLÓï¾ä
ÔÚijЩ³¡ºÏÏ£¬´æ´¢¹ý³Ì»ò´¥·¢Æ÷ÀïµÄSQLÓï¾äÐèÒª¶¯Ì¬Éú³É¡£OracleµÄDBMS_SQL°ü¿ÉÒÔÓÃÀ´Ö´Ðж¯Ì¬SQLÓï¾ä¡£±¾ÎÄͨ¹ýÒ»¸ö¼òµ¥µÄÀý×ÓÀ´Õ¹Ê¾ÈçºÎÀûÓÃDBMS_SQL°üÖ´Ðж¯Ì¬SQLÓï¾ä£º
DECLARE
v_cursor NUMBER;
v_stat NUMBER;
v_row NUMBER;
v_id NUMBER;
v_no VARCHAR(100);
v_date DATE;
v_sql VARCHAR(200);
s_id NUMBER;
s_date DATE;
BEGIN
s_id := 3000;
s_date := SYSDATE;
v_sql := 'SELECT id,qan_no,sample_date from "tblno" WHERE id > :sid and sample_date < :sdate';
v_cursor := dbms_sql.open_cursor; --´ò¿ªÓαꣻ
dbms_sql.parse(v_cursor, v_sql, dbms_sql.native); --½âÎö¶¯Ì¬SQLÓï¾ä£»
dbms_sql.bind_variable(v_cursor, ':sid', s_id); --°ó¶¨ÊäÈë²ÎÊý£»
dbms_sql.bind_variable(v_cursor, ':sdate', s_date);
dbms_sql.define_column(v_cursor, 1, v_id); --¶¨ÒåÁÐ
dbms_sql.define_column(v_cursor, 2, v_no, 100);
dbms_sql.define_column(v_cursor, 3, v_date);
v_stat := dbms_sql.execute(v_cursor); --Ö´Ðж¯Ì¬SQLÓï¾ä¡£
LOOP
EXIT WHEN dbms_sql.fetch_rows(v_cursor)<=0; --fetch_rowsÔÚ½á¹û¼¯ÖÐÒÆ¶¯Óα꣬Èç¹ûδµÖ´ïĩ⣬·µ»Ø1¡£
dbms_sql.column_value(v_cursor, 1, v_id); --½«µ±Ç°ÐеIJéѯ½á¹ûдÈëÉÏÃæ¶¨ÒåµÄÁÐÖС£
dbms_sq
Ïà¹ØÎĵµ£º
As you may know, Oracle dropped support for Borland Compilers in OCI
some time back. Well, it isn't all that hard to set up again.
I'm running 9i Release 2 Enterprise Edition on this PC at work and I am
using Borland C++ Builder 6 to 'play' with OCI programming - I intend to
build a set of compo ......
¾ÍÊÇÓÉÆÕͨ×Ö·û£¨ÀýÈç×Ö·ûaµ½z£©ÒÔ¼°ÌØÊâ×Ö·û£¨³ÆÎªÔª×Ö·û£©×é³ÉµÄÎÄ×Öģʽ¡£¸ÃģʽÃèÊöÔÚ²éÕÒÎÄ×ÖÖ÷Ìåʱ´ýÆ¥ÅäµÄÒ»¸ö»ò¶à¸ö×Ö·û´®¡£ÕýÔò±í´ïʽ×÷Ϊһ¸öÄ£°å£¬½«Ä³¸ö×Ö·ûģʽÓëËùËÑË÷µÄ×Ö·û´®½øÐÐÆ¥Åä¡£
±¾ÎÄÏêϸµØÁгöÁËÄÜÔÚÕýÔò±í´ïʽÖÐʹÓã¬ÒÔÆ¥ÅäÎı¾µÄ¸÷ÖÖ×Ö·û¡£µ±ÄãÐèÒª½âÊÍÒ»¸öÏÖÓеÄÕýÔò±í´ïʽʱ£¬¿ÉÒÔ×÷Ϊһ¸ö¿ ......
¡¡Ç°Ì᣺°²×°sqlserver£¬°²×°outlook£¬outlookÒѾÕýÈ·ÅäÖá£
£¨1£©ÅäÖÃsqlserverµÄÆô¶¯Óû§ÎªÓòÓû§¡£sqlserverÆô¶¯Ä¬Èϵı¾µØÕË»§£¬±¾µØÕË»§Æô¶¯µÄ·þÎñÊÇÎÞ·¨Íê³ÉÓʼþµÄ·¢ËͽÓÊܹ¦Äܵġ£
ÅäÖÃÓòÓû§Æô¶¯£º´ò¿ª¿ØÖÆÃæ°åµÄ--¹ÜÀí¹¤¾ß--·þÎñ£¬ÕÒµ½sqlserver·þÎñ£¬²é¿´ÊôÐÔ¡£Ô ......
ÈÕÖ¾´«ËÍÊÇSQL SERVER2000ÆóÒµ°æ½øÐÐË«»úÈȱ¸µÄÒ»¸öÖ÷Òª½â¾ö·½°¸£¬ÆäÔÀí±È½Ï¼òµ¥£¬ÊµÏÖÒ²±È½Ï·½±ã£¬Ö»ÊÇÓÉÓÚºÍWindowsÖ®¼ä´í×Û¸´ÔӵĹØÏµ£¬µ¼ÖÂÉèÖÃÆðÀ´Óв»ÉÙÀ§ÄÑ£¬³öÏÖÎÊÌâÒ²²»ÈÝÒ×Õï¶Ï¡£
1.ʵÏÖ¸ÅÊö
*Ë«»úÈȱ¸Õë¶ÔµÄÊǾßÌåµÄij¸öÊý¾Ý¿â¶ø²»ÊÇÕû¸ö·þÎñÆ÷
Ë«» ......