dbVidya

• dbVidya means “Database Education” ( db – database, Vidya – Education)
• Best Destination for “Oracle Performance Tuning Training“ and  “Data Modelling Training“.
• A group of like minded IT professionals came together to promote quality IT trainings.
• We pride in providing customized training that suits the need of the aspirant.
  • 1X1 (1 Faculty 1 Student)
  • Video Tutorials and Live sessions for doubts Clarification

Dimensional Data Modeling Online  Training  & Oracle Performance Tuning Training Online

Our Lead Trainers

Madhavi Batchu [ Database Architect ]

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SQL Tuning

• Understand the factors which affect performance of database
• Learn Indexes, Explain Plan Interpretation,Tkprof etc
• Tips and Tricks to writing efficient code

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Dimensional Modeling

• Basic building block of a data warehouse
• Art of designing OLAP database objects
• Creation of Logical/Physical Models

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ER Modeling 

• Basic building block of an OLTP system
• Art of designing database objects for high transaction systems
• Creation of Logical/Physical Models

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Oracle Performance Tuning - DBA

• Tuning Overall Databases performance
• Memory Tuning
• Understand ADDM ,AWR , ASH wrt Tuning Aspect

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Testimonials

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Recent Posts

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• 15

  Jul'18

  Data Modeling Interview Questions | Dimensional and ER Modeling | ERwin

  Data Modeling Interview Questions "Data Modeling Interview Questions" are useful for preparing "Data Modeler  /Data Architect"  Interviews. These Data Modeling Interview Questions are useful for Beginners as well as Experienced Data Modeling Professionals. Data Modeling Interview Questions: What is your APPROACH to start a Data Model? What inputs do you need for BUILDING a data model? What are 5 differences between OLTP and OLAP? What are various differences between...

• 30

  Jun'18

  Role of Database Administrator | DBVidya

  Want to know how important is the "Role of database administrator" ,check out below article Role of Database Administrator Database Administrators commonly referred to as DBA, is a person or a group of people who make strategy decisions regarding the data of an enterprise or a database. Role of database administrator is very important . Role of Database Administrator Since a database could be very vast and can accommodate various users, so one person can’t control all the activities...

• 06

  Jun'18

  Oracle DBA interview Questions and Answers 2018

  Oracle DBA interview Questions Are you planning to give interview for "Oracle DBA"? Oracle is one of the market leader in "Databases" segment. check out below article on Oracle DBA Interview Questions for Experienced or Freshers. Test your knowledge with Advanced Oracle DBA Interview Questions 2018 that helps you to judge your readiness for the Oracle DBA Interview. Oracle DBA interview Questions 1.What are dedicated and shared server process? Server Configuration: Dedicated...

• 06

  Jun'18

  Erwin Data Modeler Video Tutorial

  Erwin Data Modeler Video Tutorial Details: Dbvidya offers Erwin data modeler training  in two modes: ERwin data modeler video tutorial ( Pre Recorded videos) Video View access  is given , learner can listen at their free time. All Live sessions Learner will attend online sessions conducted by the Trainer Erwin Data Modeler Video Tutorial  Details For  more details  on  "Erwin Tool Training" http://www.dbvidya.com/course/erwin-tool/