merge data spss

This article describes how MySql uses GROUP_CONCAT to merge multiple data display methods. it is a common practical technique in MySQL database programming, for more information about how to use GROUP_CONCAT to merge multiple data entries in MySql, see the following example. The specific implementation method is as fol

Dynamically merge and export data to EXCEL and dynamically export excel Recently, I have been dealing with the problem of dynamic data merging and exporting EXCEL. I have written a demo record and hope that Boyou who have encountered the same problem can solve it smoothly; the demo download link will be provided later. (VS2012, ASP. NET) I. mainly solves the foll

Tags: into ret upd print from Oracl common insertion ideasIn the development we often encounter such a scene, column, such as user modification simple personal basic information, this time need to determine whether the user's basic information exists, if the first entry does not exist in the table insert a message, if there is the Update table information.To achieve this kind of scenario is very simple, our most commonly used is to query the user's basic information, execute the Select method, i

,jobseries from Om_job) O on P.pk_om_job=o.pk_om_jobWhen matched and p.jobseriesThen update set p.jobseries=o.jobseriesExample 4:Merge into Bd_psndoc p using (select Pk_om_job,jobseries from Om_job) O on P.pk_om_job=o.pk_om_jobWhen matched and (p.jobseries = ' 0001b710000000000qyn ' or p.jobseries= ' 0001b710000000000qyq ')Then update set p.jobseries=o.jobseriesIn the ointment is: Merge into as if in Orac

/*crate A new array to put the elements sorted*/void mergesort (int a[], int n) {int *tmparray;Tmparray = (int*) malloc (n*sizeof (int));if (tmparray! = NULL) {Msort (A, Tmparray, 0, n-1);Free (Tmparray);}}//we could utilize the stack to understand the Sort and Mergevoid Msort (int a[], int tmparray[], int left, int. right) {int center;if (left Center = (left + right)/2;Msort (A, Tmparray, left, center);//Sort the left sideMsort (A, Tmparray, center + 1, right);//Sort the right sideMerge (A, tmp

Reference URL: http://blog.csdn.net/morewindows/article/details/6678165MergeSort.cpp: Defines the entry point of the console application. Merge sort # include "stdafx.h" #include Look at the data structure write code (64) Merge sort

Package data import Scala.collection.mutable.ListBuffer Import Scala.util.control.Breaks object MergeSort {def MergeS Ort[t] (compatator: (t,t) =>boolean) (Source:list[t]): list[t]={if (source.length==1) {return source} if ( source.length==0) {return List ()} Val splited=source.splitat (SOURCE.LENGTH/2); Val Leftsorted=mergesort (Compatator) (splited._1); Val Rightsorted=mergesort (Compatator) (splited._2);

MySql adopts GROUP_CONCAT to merge multiple data display methods, mysqlgroup_concat This article describes how MySql uses GROUP_CONCAT to merge multiple data display methods. The specific implementation method is as follows: Assume that you have the following requirement:1: class table:Id class_name2: Student table:Id

Recently, due to the need of the project, I have been searching for a function to update the data of another table based on the content of one table in Oracle. I haven't found a proper method on the Internet for a long time. Although Recently, due to the need of the project, I have been searching for a function to update the data of another table based on the content of one table in Oracle. I haven't found

)C:public set(3) method of combining IO streamLoading the contents of the text file into the collection in the form of key-value pairspublic void load (reader reader);pub1ic void 1oad (InputStream instream);To store the data in a collection in a text filepublic void Store (writer writer, String comments);public void Store (OutputStream out, String comments)(4) Case:A: According to the given file to determine if there is a key is "1isi", if there is a

;setkeywords ("Office 2007 OPENXML PHP")//Set tag->setcategory ("Test result file"); Set category//Position AAA * Add data to table for the following code location $objPHPExcel->setactivesheetindex (0)//Set the first built-in table (an XLS Can have more than one table in a piece) for activity->setcellvalue (' A1 ', ' Hello ')//sets the data for the table's cells->setcellvalue (' B2 ', ' world! ')

Mysql uses group_concat () to merge multiple rows of data into one row, and mysqlgroup_concat Assume that two tables a, B, and B are associated with table a through the field id, and table a and table B are one-to-many relationships. Assume that table B has a field name. Now you need to query the records in Table a and obtain the name information stored in Table B according to the regular query, the number

To solve the pressure on a single server, the database and sub-server are deployed, but the table data synchronization originally implemented by the trigger cannot be achieved. Because the boss of the Director is not allowed to start the distributed transaction (MSDTC), I do not want to copy and subscribe to a few thousand lines of basic data. Therefore, we decided to use the JOB +

organization name three-level organization nameSQL-------------------------------- 　DECLAREOrgcursor for SelectAdorg_id,shortname fromadorganizeDECLARE @ORGID nvarchar( -) DECLARE @ORGSHORTNAME nvarchar( -) DECLARE @RESULT Table([ID] nvarchar( -)NULL,[OrgInfo] nvarchar(MAX)NULL,[ShortName] nvarchar( -)NULL ) Openorg;FETCH NEXT fromOrg into @ORGID,@ORGSHORTNAME while @ @FETCH_STATUS=0 BEGIN withNode as(Select * fromAdorganize (NOLOCK)whereadorg_id=@ORGID Union All SELECTPar.* fromAd

Default. aspx Copy codeThe Code is as follows: GridLines = "None"> Default. aspx. cs Copy codeThe Code is as follows: Using System;Using System. Configuration;Using System. Data;Using System. Linq;Using System. Web;Using System. Web. Security;Using System. Web. UI;Using System. Web. UI. HtmlControls;Using System. Web. UI. WebControls;Using System. Web. UI. WebControls. WebParts;Using System. Xml. Linq;Using System.

/* Formatted on 2013-1-11 13:23:55 (QP5 v5.185.11230.41888) */CREATE OR REPLACE FUNCTION getgiftsname (RID in number)//rid wear parametersRETURN VARCHAR2AsSTR VARCHAR2 (1000); /* The data set returned by */BEGINDECLAREV_medcode VARCHAR2 (100); /* Where temporary variables are stored */CURSOR D_cursorIsSelect B.cproname from Cc_promotions a LEFT join Cc_progifts B on A.ipromosid=b.ipromosid where A.ipromosid=rid and B.bgif T= ";BEGINOPEN D_cursor;LoopF

array is a merged ordered region. End Part2 if(I m) for(; k ) Tempa[k]= a[i++]; if(J R) for(; k ) Tempa[k]= a[j++]; //Part3: Copies the temporary array data to the original array. Sort End for(intK = l; K ) {A[k]=Tempa[k]; }}/** Merge sort time complexity O (N*LOGN), Spatial complexity O (n) in the case of the need for stable ordering, the merge sort is t

Summary: When you use GIT for project development, you need to communicate with the remote server. One of the most frequently used places is getting stored objects from a remote repository. We know that git pull equals the result of git fetch and git merge. So where is the object that git fetch gets? Where does git fetch get objects from? Why does the obtained object and the file under the current directory have no conflicts like overwrite? What is th

are a number of different implementations of the hash table, and what I'll explain next is the most commonly used method-the zipper method, which we can understand as "arrays of linked lists"I use Java to achieve a hashmap, of course, this is relatively simple point, but can explain the approximate principle, the change of function basically hasIndex=hashcode (Key) =key%16Hash algorithm a lot, below I use the Java comes with, of course you can also use other/** * Custom HASHMAP * @author JYC50

1PHP2 $conn=mysql_connect("localhost", "root", "root");3 $db=mysql_select_db("Imexcel",$conn);4 mysql_query("Set names ' GBK '");5 6 $query= "Select Danwei,count (danwei) as NUM, Group_concat (Fuze SEPARATOR ', ') as GW from ' dy ' Group by Danwei";7 $result=mysql_query($query);8 Header("CONTENT-TYPE:APPLICATION/VND.MS-EXCEL;CHARSET=GBK");9 Header("Content-disposition:filename=test.xls");Ten Echo‘ One A - - the - - - + -‘; + while($row=Mys