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

DB2 SQL PL½éÉÜ


DB2 SQL PL
SQL PLÊÇDB2ËùÖ§³ÖµÄ¹ý³Ì»¯ÓïÑÔ£¬ËüÊÇSQL/PSM±ê×¼µÄÒ»¸ö×Ó¼¯¡£Æä¸ù¾ÝÓ¦Ó÷¶Î§²»Í¬£¬ÓÖ·ÖΪInline SQL PL£¬Embeded SQL PLºÍCompiled SQL PL¡£
Inline SQL PL
ÊÊÓ÷¶Î§£º´¥·¢Æ÷¡¢º¯ÊýºÍ·½·¨£¬Ö§³Ö²¿·ÖSQL PL£¬Ê¹ÓÃʱҪעÒâһЩÏÞÖÆ
Óï·¨¹æÔò£ºBEGIN ATOMIC ... END
Embeded SQL PL
ÊÊÓ÷¶Î§£ºÇ¶Èëʽ£¬ÅäºÏËÞÖ÷ÓïÑÔÒ»ÆðʹÓã¬ÓеãÀàËÆÓÚPowerBuilder±à³ÌÐÎʽ
Óï·¨¹æÔò£ºBEGIN COMPOUND [ATOMIC|NOT ATOMIC] STATIC ... END
Compiled SQL PL
ÊÊÓ÷¶Î§£ºÖ§³ÖËùÓеÄSQL PL
Óï·¨¹æÔò£ºBEGIN ... END
SQL Routine
°üÀ¨¹ý³Ì¡¢º¯ÊýºÍ·½·¨(method)£¬ËùνµÄ·½·¨¾ÍÊǰ´ÕÕÄ¿µÄ²»Í¬¶ø´´½¨³öµÄ¸ÅÄÓÃÓÚ²Ù×÷ij¸ö×Ô¶¨ÒåÀàÐÍ(CREATE TYPE ...)µÄ·½·¨£¬ÓÐЩÀàËÆÓÚPL/SQLµÄÃæÏò¶ÔÏó¸ÅÄî¡£
DB2¶ÔPL/SQLµÄÖ§³Ö
DB2Ö§³ÖOracleµÄPL/SQL£¬µ«ÔÚĬÈÏÇé¿öÏÂÕâ¸ö¹¦ÄÜÊDZ»¹Ø±ÕµÄ£¬Ö»ÓÐͨ¹ýÊÖ¶¯´ò¿ª¡£
Æô¶¯²½Ö裺
db2start
db2set DB2_COMPATIBILITY_VECTOR=ORA
db2set DB2_DEFERRED_PREPARE_SEMANTICS=YES
db2stop
db2start
db2 CREATE DATABASE DB
²âÊÔ½á¹û£º
CONNECT TO DB;
SET SQLCOMPAT PLSQL;
-- Semicolon is used to terminate
-- the CREATE TABLE statement:
CREATE TABLE t1 (c1 NUMBER);
-- Forward slash on a new line is used to terminate
-- the CREATE PROCEDURE statement:
CREATE OR REPLACE PROCEDURE testdb(num IN NUMBER, message OUT VARCHAR2)
AS
BEGIN
INSERT INTO t1 VALUES (num);
message := 'The number you passed is: ' || TO_CHAR(num);
END;
/
CALL testdb(100, ?); 


Ïà¹ØÎĵµ£º

SQL Server 2005ÖÐÐÂÔöµÄ¹¦ÄÜÇ¿´óµÄ´°¿Úº¯Êý

Ô­ÎĵØÖ·£ºhttp://www.cnblogs.com/changhai0605/articles/1276319.html
OracleµÄÇë²Î¿¼£ºhttp://zonghl8006.blog.163.com/blog/static/4528311520083995931317/
1.¼ò½é£º
SQL Server 2005ÖÐÐÂÔöµÄ´°¿Úº¯Êý°ïÖúÄãѸËٲ鿴²»Í¬¼¶±ðµÄ¾ÛºÏ£¬Í¨¹ýËü¿ÉÒԷdz£·½±ãµØÀÛ¼Æ×ÜÊý¡¢Òƶ¯Æ½¾ùÖµ¡¢ÒÔ¼°Ö´ÐÐÆäËü¼ÆËã¡£
´°¿Úº¯Êý¹¦ÄÜ·Ç ......

¹ØÓÚ³ÌÐò´úÂëÖеÄSQLÓï¾ä

ÔÚ³ÌÐòÖÐÓÐЩ²éѯÓï¾äÏà¶Ô½Ï³¤£¬¿ÉÒÔ½«Óï¾äµ¥¶ÀдÔÚÒ»¸öXXX.sqlÎļþÖУ¬ÔÚ³ÌÐòÖжÁÈ¡SQLÎļþ
¾ßÌåÉæ¼°µ½
import java.io.File;
import org.apache.commons.io.FileUtils;
import java.net.URL;
URL resourceUrl = XXXX.class.getClassLoader().getResource(SQL_PATH+sqlName);//SQL_PATH¾ßÌåSQLÎļþ´æÔÚ·¾¶£¬sqlName¼ ......

½«Excelµ¼ÈëSQL SERVER2005Êý¾Ý¿â

/*
±¾ÎÄרעÓÚ½«Excelµ¼ÈëSQL SERVER2005Êý¾Ý¿â
´Ë·¾¶ÏµÄÕâ¸ö¹¤¾ß£¬ÊÇSQL SERVER2005 ÓÃÀ´µ¼Èëµ¼³öÊý¾ÝµÄ¹¤¾ß¡£
C:\Program Files\Microsoft SQL Server\90\DTS\Binn\DTSWizard.exe
Ò»°ãÔÚÊý¾Ý¿âÃûÉÏ--ÓÒ¼ü-->Tasks-->Import Data -->½çÃæ¾Í³öÀ´ÁË£¬ºÍµã»÷ÉÏÃæµÄ¹¤¾ßÊÇÒ»¸ö¶«Î÷¡£
Ê×´ÎʹÓÃÕâ¸öD ......

Discuz!NT 3.0 SQL×¢Èë©¶´

 ·¢±íϱ¾È˽øÐЩ¶´ÍÚ¾òµÄÊׯªÔ­´´ÎÄÕ£º
¶ÔDiscuz nT3.0½øÐÐÁË·ÖÎö£¬·¢ÏÖspacemanage.aspxÒ³Ãæ´æÔÚÒ»¸ö×¢Èë©¶´£¬
¸ÃÒ³ÃæÎ»Öãºdnt3_src\dnt3\Discuz.Web\space\Admin
´úÂëÈçÏ£º
public void BindData()
{
DataGrid1.AllowCustomPaging = true;
string username = Usernam ......

ÌùÉÏÊղصÄSQL³£Ó÷ÖÒ³µÄ°ì·¨¡«¡«

Ó¦Ò»¸öÅóÓѵÄÒªÇó£¬ÌùÉÏÊղصÄSQL³£Ó÷ÖÒ³µÄ°ì·¨¡«¡«
±íÖÐÖ÷¼ü±ØÐëΪ±êʶÁУ¬[ID] int IDENTITY (1,1)
1.·ÖÒ³·½°¸Ò»£º(ÀûÓÃNot InºÍSELECT TOP·ÖÒ³)
Óï¾äÐÎʽ£º 
SELECT TOP Ò³¼Ç¼ÊýÁ¿ *
from ±íÃû
WHERE (ID NOT IN
  (SELECT TOP (ÿҳÐÐÊý*(Ò³Êý-1)) ID
  from ±íÃû
  ORDER BY ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ