datamodel

问题 In PowerDesigner v12, how would one, through use of VBScript, assign a TriggerTemplate to triggers that are missing the definition? We have a script now that can loop through the triggers and display the triggertemplate (if it has one), but all attempts to assign a template to these triggers have failed. Any insight would be greatly appreciated! Can someone with power edit this and add 'powerdesigner' as a tag? I can't do it. Thanks, Calvin 回答1: I may have found an answer, but I want to get

问题 I am working on a multi-tab dashboard for commercial stores related variables with a star schema. I have many tabs which all feed from different tables and are all linked through a table ("Slicer_table") that feeds the slicer in every tab and is related to each table through a key of a concatenation of descriptive variables of the stores. In one of those tabs, I calculate a rate between some event and the total number of clients. For this calculus, I use 2 tables, one which feeds all the

问题 I was able to connect to the powerpivot datamodel with amo: string ConnString = "Provider=MSOLAP;Data Source=$Embedded$; Locale Identifier=1033;Location=" + ThisAddIn.Current.Application. ActiveWorkbook.FullName + ";SQLQueryMode=DataKeys"; Microsoft.AnalysisServices.Server OlapServer = new Microsoft.AnalysisServices.Server(); and I am able to retrieve the column names but nothing else. How can I fill a dataset from the model or even how can I view the cell values within this datamodel? I have

问题 What i'm trying to accomplish is to have an NSMutableArray defined in the AppDelegate. I then have two UIViewControllers. One view is responsible for displaying the array from the AppDelegate. The other view is used to add items to the array. So the array starts out to be empty. View1 doesn't display anything because the array is empty. The User goes to View2 and adds an item to the array in AppDelegate. Then when the user goes back to View1 it now displays one item. Here is how I'm trying to

问题 I'm a junior in C# and I cant find the solution using search I have a database model (EDM) I have a created a class file in models folder: using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Data.Entity; namespace photostorage.Models { public class PhotosRepository { private fotostorageEntities db = new fotostorageEntities(); public IEnumerable<photos> FindUserPhotos(string userid) { return from m in db.photos select m; } public photos

问题 I working with mvc 5. I am loading data from Database Using ORM and fill a drop down list from the controller, like this. ViewBag.Country_id = new SelectList(_db.Countries, "Country_id", "Description"); As i wanted an empty field first I am doing this in my HTML. <div class="form-group"> @Html.LabelFor(model => model.Countries, "Country", htmlAttributes: new { @class = "control-label col-md-2" }) <div class="col-md-10"> @Html.DropDownList("Country_id", null, htmlAttributes: new { @class =

问题 As seen in the Official documentation page, "Schema" of the polygon GeoJSON Object is as below: db.someCollection.insert({ type: "Polygon", coordinates: [ [ [ 0 , 0 ] , [ 3 , 6 ] , [ 6 , 1 ] , [ 0 , 0 ] ] ] }); why cannot it be simply as shown below: Type A db.someCollection.insert({ type: "Polygon", coordinates: [ [ 0 , 0 ] , [ 3 , 6 ] , [ 6 , 1 ] , [ 0 , 0 ] ] }); I assume the reason might be to store multiple geofences....am i right? Something like: Type B db.someCollection.insert({ type:

问题 In my application I have one Entry form in which there are six Text fields Name :UITextField Date of Birth :UITExtField Age:UITextField Address :UITextField Phone No :UITextField Image : UIIMageView Now What I want is that I want all these fields value in the same fields of other ViewController class. How it could be possible . Please help me I really need help for this.. Special Thanks in Advance 回答1: You can achieve that by implementing getter and setters in the delegate class. In delegate

问题 I am trying to create a class that stores data in a local buffer as well as acts as an interface to a database. I've got following code: class Table(object): def __init__(self, tableName, **columnDict): self.tableName = tableName self.columns = {} self.types = {} self.columns['id'] = [] self.types['id'] = 'INT PRIMARY KEY NOT NULL' for name in columnDict: self.columns[name] = [] self.types[name] = columnDict[name] def updateBufferRow(self, index, updateDict): for key in updateDict: self

问题 I am using Sequelize.js to do a double join on the same table. I have a set of Team objects and a set of Game objects. A team hasMany Games, so it would have foreign keys in the game table, but there are two teams in every game so i need to join the table twice. What is the best way to do this using the sequelize ORM. Team = sequelize.define('teams',{ name : Sequelize.STRING, location : Sequelize.STRING, }); Game = sequelize.define('games',{ homeTeamId : Sequelize.INTEGER, awayTeamId :