Oracle Database DML Commands
Oracle Database Data Manipulation Language (DML) Commands: In this section, we will try to explain about important database DML commands that are used by a data modeler. Insert statements: Insert...
View ArticleOracle Database DDL Statements – DROP Object Commands
Oracle Database Data Definition Language (DDL Statements) – DROP Object Commands: In this section, we will try to explain about important database DROP commands that are used by a data modeler by...
View ArticleData Modeling Demo Videos
In this section, you can view some of the Demo Videos that I have posted on the YouTube. You can find the Syllabus of the actual Data Modeling Video Tutorials here! If you are interested in buying this...
View ArticleAdvanced Data Modeling Training with SAP PowerDesigner
Logical Data Modeling Training with SAP PowerDesigner 16.5: How to normalize the logical data model? Clinic, Students, Order Form Model Examples How to group entities? How to add data item, entity...
View ArticleData Modeling Topics – Index
Data Modeling: Data Modeling Overview Data Modeling Overview Data Modeling Development Cycle Steps to Create a Data Model Data Modeler Role Data Modeling Standards Entity Relationship(ER) Diagram Data...
View ArticleBusiness Process Topics – Index
Business Process & Business Modeling: Modeling Types Modeling Methods Business Process Business Process Tools Business Process Management (BPM) Advantages of BPM Business Process Re-engineering...
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What is Entity Relationship Diagram (ER Diagram) or ERD?
Entity Relationship Diagram (also called as ER Diagram, ER Model, ERD) contains entities/attributes and relationships with those entities. ER Model is a methodological approach to create entities in...
View ArticleSQL Server – Online training course, Classes, Practical sessions
SQL Server’s T-SQL Training with Agile and Data Modeling Course Start Date: Training will be provided as per your convenient time slots! Please call us at 91-9080157239 for more details! Email:...
View ArticleOnline NoSQL Data Modeling Training
Course Details: Start Date: 7th September 2019Days: Saturday and Sunday Duration : 6 hours to 10 hoursSession duration: 1.5 hours per day Training Fees: 100 dollars for course and 25 dollars for...
View ArticleData Modeling Videos For Sale
A step-by-step Data Modeling Video Tutorials to learn/design: OLTP/Dimensional Data Modeling with Data Model Deliverable. Following is the Syllabus for the Data modeling Videos: 1 – Introduction about...
View ArticleData Modeling Interview Question and Answer Videos
Video Tutorial 1: What is a Data Model and Data Modeler Responsibilities? What’s in it: Data Model, High Level Data Modeler Responsibilities along with images of a conceptual data model, logical data...
View ArticleNew Features in Erwin Release 2020 R1
Use ‘Active’ Model Templates to facilitate reusable modeling metadata and to implement/enforce enterprise standards Erwin Data Modeler is now certified to work with: Db2 z/OS v12SQL Server...
View ArticleDatabase Overview
A database is a collection of organized and structured data, stored in the computer as files. Various data types like numeric, textual, image, multimedia etc., can be managed and maintained more...
View ArticleOracle Database Objects Overview
A database can have many schemas; one schema can contain multiple database objects like tables, views, Synonym etc. A brief explanation on each of these Oracle database objects is given below. For...
View ArticleDatabase: Sample Data
With a simple example of designing a data model with “employee related information”, most of the data structures can be easily understood. So we will try to design a data model using the sample data...
View ArticleSample Data Analysis
Database: Sample Data Analysis For the sample data provided in the previous page table, as a Data Modeler you have to design logical data model, physical data model and generate DDL scripts. In order...
View ArticleOracle DDL Statements – CREATE Commands
Create Commands: To execute Oracle database commands, you need Oracle’s username, password and oracle instance name to connect to oracle database. If you haven’t got the username, contact database...
View ArticleOracle Database Data Definition Language(DDL Statements) – ALTER Commands:
In this section, we will try to explain about important database ALTER commands that are used by a data modeler by relating it with our example data. ALTER TABLE – Add column: ALTER TABLE EMPLOYEE_DTL...
View ArticleOracle Database Data Manipulation Language (DML) Commands
In this section, we will try to explain about important database DML commands that are used by a data modeler. Insert statements: Insert Values into GENDER_LKP: Insert statements are used to insert...
View ArticleOracle Database Data Definition Language(DDL Statements)- DROP Object Commands
Oracle Database Data Definition Language(DDL Statements)- DROP Object Commands: In this section, we will try to explain about important database DROP commands that are used by a data modeler by...
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