

#ERWIN DATA MODELER TRIAL DOWNLOAD HOW TO#
How to design the Dimension & the Fact Tables?.How to resolve the problems found in OLTP & OLAP Modeling?.Difference Between OLAP Modeling & OLTP Modeling.How to design Data Warehouse & Data Mart?.Part 10 – Concepts: Dimensional Data Modeling, Data Warehouse and Data Mart How to implement Physical data model in a database?.How to compare database and a data model?.How to create a data model from a script?.How to create a data model from a database?.How to generate scripts from a data model and share it with DBA?.Part 9 – Physical Data Model, Database & Scripts: Difference between a logical data model and Physical Data Model.Primary Key Constraint, Unique Constraint Check Constraint, Foreign Key Constraint, Comment.Part 8 – How to create a Physical data model: Self-Referential Integrity Relationship.Identifying, Non-Identifying, Many to Many.Entity, Attribute, Primary Key, Alternate Key, Inversion Key Entry, Rule, Relationship, Definition, Index, Unique Index.Part 6– How to create a logical Data Model Other objects: Database, Schema, Tablespace, Segment, Extent, Privileges, Index, View, Synonym.Constraints: NULL, NOT NULL, Primary Key, Unique, Check, Default Value.Part 5 – Database Explanation from Data Modeling Perspective What is the difference between duty and responsibility?.What are the duties and responsibilities of a Data Modeler?.What are the other alternative titles for a Data Modeler?.Explanation of Data Modeler duties in brief.Instructor: Neelesh (US Employee) & Antony (Trainer of ).


