The Entity Editor is displayed ( Ed: scaled 75 %)įill the attribute name ("CustomerId") type ("Counter") and check the "Primary Key" checkbox To add a key to our Customer entity, right click on the Customer entity Since the entity name is in edit mode, type the name of our entity, CustomerĬlick the "selection arrow" to avoid adding a new entity at each click in the Diagram Window The new entity box is displayed ( Ed: resized) Select "File | Save" (or "File | Save As") and save your modelģ.2 - Adding Attributes Now lets add the Customer entity:įrom the "entity / relation / user" toolbar, select the Entity: The (empty) Diagram Explorer and Diagram Window are presented The empty ER/Studio will be loaded (no Diagram Explorer and no Diagram Window)Ī dialog asks you what kind of model you want to create Repository for developer group work and storing objects for later reuseģ - Creating a new model from scratch 3.1 - simple Customer / Invoice base Lets build a simplified model, say a customer / invoice system.Those macro are written in the "Sax Basic" language, and this tab allows you to use predefined macros and write your own Macros, which allow you to automate design tasks (naming, coloring.Used to build data warehouse targets by mapping for instance source columns to data warehouse columns Data Lineage: used to convert data sources to a target (physical).Data Dictionary tab (Domains, Rules, Defaults.the other tabs ( at the bottom (4) of the Diagram Explorer) are.the Data Model tab displays the model structure (logical, physical and sub-models).(6) several toolbars which can be reorganized and docked anywhere (at theīottom of the window, or vertically at the right, for instance).(5) a zoom window (not displayed on our figure) where the area underneath the cursor in the Diagram Explorer is displayed.(3) is the Overview Window (a panning and zooming tool).Well, if they only could convince CodeGear to replace InstallAware by the previous Installshield, this alone would be a huge reason to cellebrate ! And since InstallShield now also belongs to Thoma Cressey Bravo (the owner ofĮmbarcadero), there might be some motivations to convince CodeGear .Ģ.3 - The Main IDE The main IDE looks like this ( Ed: reduced 50 %): 2 minutes later the product was installed.Ī 21 Meg.clicking "Ok" to the other dialogs installs the product.you only have to answer to a single questions (do you already have a licence or not).Group design product which requires details about the Sql Engine you select) PDF installation guide (mainly for upgrades, licenses and for the ![]() ZIP which contains the ER Studio setup (as well as the "repository" tool, used for group design, which we did not install)Ī 37 page. It took us 35 minutes, because we are using a slow ADSL line (62K/sec).ġ25 Meg. We could even save the page (which is usually not possible for Forms with ActiveX components).ĩ minutes announced. Tables, making relations between those tables explicit.Ģ.2 - Download and Installation The download is simple and no-nonsense: we just entered our name, phone,Ĭountry and click. For database design, we try to group the data attributes into For UML, we try to organize our CLASSEs, by grouping attributes and methods and showing relations between those CLASSes. We will present here a very short introduction to ER StudioĢ - Embarcadero ER/STUDIO Installation 2.1 - Entity Relation Design Tool ER Studio is an Entity / Relation Database Design toolĮR tools are similar to UML tools. (Sql IDE) and managment (dba tool, optimization, monitoring), "used by over 90 of the Fortune 100". As we understand it, Embarcadero is offering a range of database tools for design (entity relation), development
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