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Toad Data Modeler 6.3 - User Guide

Introduction User Interface Models and Model Objects
Physical Data Model
About Physical Data Modeling Benefits of Physical Data Model Entity Relationship Diagram Objects Basic Database Design Advanced Database Design
Universal Data Model Logical Data Model Working with Model Objects Model Properties Model Statistics
Features and Tools
Application Variables Export/Import DDL Script Generation Graphics Model Actions Print Projects Reports Reverse Engineering Scripting and Customization SQL Templates Tips and Tricks Toad for Oracle Integration Toad Intelligence Central (TIC) Integration Tools Version Control
Options and Configuration Databases
Supported Databases Connection Types by Database DB2 UDB v. 8 (LUW) DB2 v. 9 (LUW) DB2 v. 9.5 (LUW) DB2 v. 9.7 (LUW) DB2 v. 10.1 (LUW) DB2 v. 10.5 (LUW) DB2 z/OS v. 9 DB2 z/OS v.10 DB2 z/OS v. 11 Greenplum 4.1 Greenplum 4.2 Ingres 9.3 Ingres 10.0 Microsoft Access 2000/2002/2003 Microsoft Access 2007/2010 Microsoft Azure SQL Database Microsoft Azure SQL Database V12 Microsoft SQL Server 2000 Microsoft SQL Server 2005 Microsoft SQL Server 2008 Microsoft SQL Server 2012 Microsoft SQL Server 2014 Microsoft SQL Server 2016 MySQL 5.0 MySQL 5.1 MySQL 5.5 MySQL 5.6 MySQL 5.7 Oracle 9i Oracle 10g Oracle 11g Release 1 Oracle 11g Release 2 Oracle 12c Release 1 Oracle 12c Release 2 PostgreSQL 8.1 PostgreSQL 8.2 PostgreSQL 8.3 PostgreSQL 8.4 PostgreSQL 9.0 PostgreSQL 9.1 PostgreSQL 9.2 PostgreSQL 9.3 PostgreSQL 9.4 PostgreSQL 9.5 SQLite 3.7 Sybase ASE 12.5 Sybase ASE 15 Sybase ASE 15.5 Sybase ASE 15.7 SAP ASE 16.0 Sybase IQ 15.2 Sybase SQL Anywhere 11 SAP SQL Anywhere 17 Teradata 13 Vertica Database 8.0
Legal Information

Check Constraint Rules

Check Constraint Rules

Models and Model Objects > Physical Data Model > Entity Relationship Diagram Objects > Check Constraint Rules

To add a check constraint rule 

Select Model | Model Items |Check Constraint Rules and click Add in the Check Constraint Rules  dialog.

To edit a check constraint rule

Select Model | Model Items |Check Constraint Rules and double-click the selected check constraint rule or click Edit.

Note: You can also edit/rename/delete check constraint rules in Model Explorer | Check ConstraintRules folder | Right-click the selected check constraint rule.

To assign a check constraint rule to attribute

  1. Edit attribute and click the Check Constraints tab.
  2. Add a new check constraint, confirm Apply and click Edit to open its Properties dialog.
  3. In the Check Constraint Rule box, select a rule for the attribute.

Note: You can assign rules to attributes and domains.

Schemas

Schemas

Models and Model Objects > Physical Data Model > Advanced Database Design > Schemas

To add a schema

Select Model | Model Items |Schemas and click Add in the Schemas dialog.

To edit a schema

Select Model |Model Items | Schemasand double-click the selected schema or click Edit.

Note: You can also edit/rename/delete schemas in Model Explorer | Schemas folder | Right-click the selected schema.

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