Original: Using PowerDesigner reverse engineering to export PDM models and generate documents
Recently, it is necessary to refactor and optimize old projects. Since the projects are all years
Author: Simo
If there are two or more conditions, how to use the replace command in SQLite
I want to update a row if it exists in the table, otherwise insert it into SQLite in a single query. From the SQLite documentation I found that we can use the REPLACE command to achieve this.
SQLITE – PREPARED statement and in expression
I have a database where users can search for records containing a list of one or more items. I am using IN for searching, but I cannot use IN to process prepared statements. This This is what I tri
Code Design Tools – PowerDesigner
For details, please refer to the blog: http://www.blogjava.net/wangdetian168/archive/2011/04/07/347847.html
PowerDesigner connection mysql database
The version of PowerDesigner I use is 15< /em>
Step 1: Configure environment variables (I didn’t succeed at first, Just because there is no environment variable) Increase the value of the pat
PowerDesigner (3) – Enterprise Architecture Model
The original text is from: http://www.voidcn.com/article/p-ubrnpejz-oy.html
Enterprise Architecture Model (EAM) is PowerDesigner 15 The new function, which can display the corporate structure
PowerDesigner Export Table to Word
First, template modification
When exporting the table, powerdesigner provides us with a lot of templates by default. Select [Report— >Report Template] to see all the default templates. Figu
CDM of computer room charge system
In the process of writing documents, there must be a system database design, so How to design the database? Let me first explain a concept to everyone:
CDM: Conceptual Data Model (CDM) is use
PowerDesigner Export Data Structure to Word
First, let’s briefly introduce how to export tables to Excel.
The first step is to find the Report tab and select Generate Report.
< /p> The second step, select RTF that supports word f
iPad – UiScrollView does not have new size on the direction change
I have a very simple UIScrollView example that does not do what it is supposed to do at all.
Not sure if it is a bug in the API or a bug in my code.
Basically, I have a UIViewController with