Reverse engineering db tool

Commercial: Commercial Free. Free edition: All. Export: CSV. MS Excel. Plain text. SQL script. Go to vendor website. Commercial: Free Free edition: Export: -. It has introduced new level of customization of forward and reverse engineering process. Jeddict is an open source development platform that simplifies development tasks of creating complex entity relationship models. Make it available again by importing the existing database and create new ER diagram.

AnySQL Maestro is the premier multi-purpose admin tool for database development and management which include editing, grouping, sorting and filtering abilities. It is a handy SQL Editor with code folding and multi-threading features. Commercial: Commercial Free. Free edition: All. Export: CSV. For example, you may be interested in only 5 out of 10 tables, and 2 out of 4 views. While you are running the wizard you can choose to have it automatically create the drawing in addition to listing the reverse engineered items in the Tables and Views window.

If you decide not to have the drawing created automatically, you can drag the items from the Tables and Views window onto your drawing page to manually assemble the database model. If you are reverse engineering an Excel workbook, before you start the wizard you need to open the workbook and name the group or range of cells that contain the column headings.

If you want to use more than one worksheet, just name the group of column cells in each worksheet. These ranges are treated like tables in the wizard. For more information about how to name a range of cells, see the Excel help.

For best results, set your default driver to the target database that you want to reverse engineer before you run the Reverse Engineer Wizard. This ensures that the wizard maps the native data types correctly and that all the code extracted by the wizard displays correctly in the Code window. On the Database tab, in the Manage group, click Database Drivers. For example, if you are designing an Access database you would choose Microsoft Access.

In your database model diagram, on the Database tab, click Reverse Engineer. If you have not already associated the Visio database driver with a particular ODBC data source, click Setup to do so now.

Select the data source of the database you are updating. If you have not already created a data source for the existing database, click New to do so now. Follow the instructions in any driver-specific dialog boxes.

For example, in the Connect Data Source dialog box, type a user name and password, and then click OK. If your data source isn't password protected, click OK. Select the check boxes for the type of information that you want to extract, and then click Next. Some items may be grayed out because not all systems support all the kinds of elements the wizard can extract. Select the check boxes for the tables and views, if any that you want to extract, or click Select All to extract them all, and then click Next.

If you are reverse engineering an Excel worksheet and don't see anything in this list, then it is likely that you need to name the range of cells that contain the column headings in your spreadsheet. If you selected the Stored Procedures check box in step 3, select the procedures that you want to extract, or click Select All to extract them all, and then click Next.

You can choose to have the wizard automatically create the drawing in addition to listing the reverse engineered items in the Tables and Views window. Review your selections to verify that you are extracting the information you want, and then click Finish.