extended properties

decimal jiage; Public decimal jiage { get { Firutdatacontext context = new firutdatacontext (); var query = context. Fruit.where (P=>p.ids = = Fruitcode); Fruit data = query. First (); return data. Price.value; } set {jiage = value;} private string shangpinname; public string shangpinname {get {Firutdataco ntext context = new firutdatacontext (); var query = context. Fruit.where (p = p.ids = = Fruitcode); Fruit data = query. First (); return data. Name

schema (environment in the code above) is used, so the third parameter of the sp_addextendedproperty stored procedure should be schema rather than user. Query related data found that the above SQL statement is based on the corresponding. xdb file generated by PowerDesigner, as the SQL code template for the column comment information, the corresponding XDB template file is stored in the PowerDesigner installation path sybase\ PowerDesigner 16\resource Files\dbms\sqlsv2012.xdbFor example, each co

where c.object_id = p.major_id and c.name =%.q:column%)) begin [%owner% ? [. O:[execute][exec]]sp_dropextendedproperty [%r%?[ N]] ' ms_description ', [%r%?[ N]] ' schema ', [%r%?[ n]]%.q:owner%, [%r%?[ N]] ' table ', [%r%?[ N]]%.q:table%, [%r%?[ N]] ' column ', [%r%?[ n]]%.q:column%:d eclare @CurrentUser sysname Select @CurrentUser = schema_name () [. O:[execute][exec]]sp_dropextendedproperty [%r%?[ N]] ' ms_description ', [%r%?[ N]] ' schema ', [%r%?[ N]] @CurrentUser, [%r%?[ N]] ' table ', [%

Custom properties for the control. Generally, method 1 is used. Public class customcontrol: webcontrol { Private string _ customproperty; Public String customproperty { Get {return _ customproperty ;} Set {customproperty = value ;} } } Recently, some control attributes have been simply rewritten and some problems have been found. The custom attributes mentioned above have some defects: Because the. Net Control has a _ dopostback problem, when this att

After learning MySQL library to operate MySQL way, this is a process-oriented approach, but, object-oriented is the general trend, Mysqli Extension Library has to learn the necessary, mysqli as a class library, when we use the object-oriented way to operate, so, This kind of scheme is better, for this reason, I have made a corresponding comparison between it and the mysqli extension library:Here is the MySQL library connection, the query statement, the return result, the process of releasing the

1. Create a User control project2. Note the following lineprivate void InitializeComponent (){components = new System.ComponentModel.Container ();//this. AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;}public partial class Exlabel:label{Public Exlabel (){InitializeComponent ();This. Click + = new EventHandler (Exlabel_click);}protected override void Onmouseenter (System.EventArgs e){Base. Onmouseenter (e);This. ForeColor = Color.Black;This. BackColor = Color.White;This.Font = new Font (

In addition to expanding the image selection function, you can also extend one more comment function, as shown below: Only need to be on the original base SharePoint 2010 Extended Survey Field Properties (1)-Add picture support, create one more question called comment, select the Txtforsurvey question type, as shown below: When the configuration is complete, click Finish. Can be achieved at the time o

parameters to use meaning for the extension of the program to leave clues compatible with the C language program may appear in the non-compliant Fan notation ____________________________________________________________________________________*/#includeusing namespacestd;voidPrintfab (intx =3) {printf ("x:%d\n", x);} //in the default parameter rule, if the default parameter appears, then the right side must have default parametersvoidPRINTABC (intAintBintx =3,inty =4,intz =5) {printf ("x:%d\n",

Http://hi.baidu.com/lgx8280998/blog/item/5a3f4734e46592305ab5f544.html /Files/zuiyirenjian/cass shp .7z The conversion of land survey attributes is different from that of parcel attributes, which can be output in an EXCEL table. For details about conversion of parcel attributes to SHP, see another article. Here we mainly use the FME data conversion function, that is, to convert the extended attributes of CASS to the ARCGIS fields without losing them.

Recently, the company has a demand, the end of the year, the company has a lot of awards, such as excellent staff selection, tourism activities, such as voting, want to use the investigation function SharePoint, a series of selection and voting, but found that the survey of SharePoint with the selection of the field, only a few simple, multiple and can not dynamically control the selection or voting deadlines, expiration time, there is no to add pictures, to vote, the following figure So we n

As mentioned earlier, it is about choosing only one option, that is, a single radio, when voting. But only the radio, is not enough, this time is mainly introduced, how in the SharePoint 2010 Survey (survey), the use of multiple-selection features. 1. Create a survey (survey), with a name of 2013 outstanding Employees (multiple selection), add a question: Please select the outstanding staff in your mind, select the type of question: Imagecheckboxbutton After creating the problem and fillin

Tags: Extended event xevent extented EventsSQL ServerExtended Event (Extended Events)--using Extended Event Trace query Statementscreating an extended events sessionExpand the "Object Explorer", "Management", "Extended Events", "Sessions" directories, and you will find one t

the deadlock, whether we have deadlock-causing performance problems in the application.Step 1:Right-select "Properties" on the previous "Deadlock_monitor" session. Select the Events page to add the Lock_deadlock and Lock_deadlock_chain event classes to the right-selected event list.650) this.width=650; "title=" clip_image014 "style=" Border-top:0px;border-right:0px;border-bottom:0px;border-left : 0px; "alt=" clip_image014 "src=" http://s3.51cto.com/w

SQL Server Extended events (Extended events)--Extended Events concept ResolutionDescribes several new concepts introduced in extended events:650) this.width=650; "title=" image "style=" border-top:0px;border-right:0px;border-bottom:0px;border-left:0px; "alt = "image" src= "http://s3.51cto.com/wyfs02/M01/58/25/wKioL1SqW

SQL Server Extended events (Extended events)-Extended events session with System_healthThe System_health session is an extended events session that SQL Server contains by default. The session starts automatically when the SQL Server database engine starts, and the runtime does not have any noticeable performance impact

Tags: extented events xevent Extended EventSQL ServerExtended Event (Extended Events)--monitoring deadlock script implementation using extended event tracking--Create a new event session (it is better to Create a new session and not modify the system ' s built-in session "System_hEalth "): CREATE event SESSION [Deadlock_monitor] on Serveradd event Sqlserver.xml_d

Before using the features of the survey with the SharePoint Self Band, another problem is that if the investigation is set to not allow multiple replies, then after the user replies to the survey, and then into the investigation, reply to the survey,

We did a survey and voted for a good employee, so after the vote, we wanted to look at the results, and in SharePoint 2010, we voted for the default graphical summary, as shown below: Such statistics, obviously not the statistical results we want,

Label:One of the biggest obstacles to getting started with extended Events is the need to use XQuery and XML knowledge to analyze data. Creating and running a session can be done in T-SQL, but the data will be converted to XML regardless of the target being used. This restriction has been removed in SQL Server 2012 and it has implemented the extended Events user interface. There is basically no change in SQ

Kotlin series: extended functions and attributes, and kotlin series extended functions Extended functions and attributes can be added based on existing classes, but these functions and attributes are defined outside the class. Are you curious? Let's take a look.Extended Functions Let's use an example to analyze and add a member function to the String class.LastC