First insert a PivotTable report, and under Insert, click PivotTable
Here, select the default settings. Click OK
Drag the category into the field, the number dragged into the Value field, as shown in the figure
Now we can see that the PivotTable report is ready, and we're going to divide it.
Select the type of v
whenCol.isnullable= 1 Then '√'
ELSE "'
END asallow NULL,ISNULL(Comm.text,"') asDefault Value fromDbo.syscolumns Col Left JOINDbo.systypes T onCol.xtype=T.xusertypeInner JOINDbo.sysobjects obj onCol.id=obj.id andObj.xtype= 'U'
andObj.status>= 0
Left JOINDbo.syscomments Comm onCol.cdefault=comm.id Left JOINSys.extended_properties EP onCol.id=ep.major_id andCol.colid=ep.minor_id andEp.name= 'ms_description'
【Recommendation]SQL Server One of the uncommon applications
Obtains the basic information, Field List, and stored procedure parameter list of a table.
-- Establish a personal brand through knowledge sharing.
1. obtain basic table information
Select [
(Mysql) how to determine whether a numeric variable is included in a table field and list all data in the table containing the variable. if the table contains the following idcsite fields .... 11,2, 13 .... nbsp; 22,3, 4 (mysql) how to determine whether a numeric variable i
(Mysql) how to determine whether a numeric variable is included in a table field and list all data in the table containing the variable. if the table contains the following idcsite fields .... 11,2, 13 .... nbsp; 22,3, 4 ...., 5 ...., 23 .... 5. how does mysql determine whe
Tags: User login Level Simple association menu two menu database database table displayUsers who implement different permissions see different menus (menu level Two) and level two menu display content based on a menuA. Menu tableID (primary key),Menu_name (menu name),PARENT_MENU_ID (Parent menu ID),Level (menu levels: 0, Level menu, 1, Level two menu ...) can be infinite level)Two. Role Roles tableID (prima
Original: [Original]sql to convert comma-separated content stored in a table into a list formIn our daily development, whether it is a table design problem or any other reason, more or less you will encounter a table with a field stored in a comma-separated
Label:In our daily development, whether it is a table design problem or any other reason, more or less you will encounter a table with a field stored in a comma-separated list of content.Specific effects such as:------》From the diagram on the left to the right, like this demand, we will inevitably encounter.Today I wro
Today, I am studying how to store the information of oracle table fields in the list array. I did some experiments in java1.5 using myeclips. The Code is as follows:
Public static List {ResultSet rs = null;Statement stmt = null;// Connection conn = null;String sqlm = "select COLUMN_NAME, DATA_TYPE, DATA_LENGTH, DATA_PRECISION, DATA_SCALE, NULLABLE, COLUMN_ID from
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The first step is to introduce the following classesImport Java.util.Map;Import Java.util.Set;Import com.jfinal.plugin.activerecord.Table;Import com.jfinal.plugin.activerecord.TableMapping;The table structure of mode is then obtained by the following code, where PTXZQH is a modelTable table = Tablemapping.me (). GetTable (PtXzqh.dao.getClass ());String s = Table.getcolumntypemap (). toString ();MapFor (map.
Tags: blog GPO double quotes values Col div nbsp pos BSPsql = ' INSERT into ' blog '. ' User ' (' id ', ' username ') values (%d,%s) '% (1,username) I am prompted after assigning aaabbb to username: "Unknown column ' Aaaabbb ' in ' Field List ' has been looking for a half-day problem with%s without double quotes. Change to the following sql = ' INSERT into ' blog '. ' User ' (' id ', ' username ') VALUES (%
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