ORACLE Training Institutes In Hyderabad

ORACLE Training Institutes In Hyderabad Database administration has become indispensable for enterprises seeking to stay in control of today’s avalanche of information, and database management training can give IT professionals the skills they need to help.Database managers work within organizations to develop the best ways for information to be stored, used, organized, analyzed, and presented. Our Database management training prepares aspiring administrators to

Examine and tighten the nuts and bolts of database platforms

Test and modify the system when necessary

Monitor system performance

Troubleshoot software issues as they arise

Introduction to DBMS

• DBMS, Data, Information, Database

Data models – FMS/ HDBMS/

NDBMS/ RDBMS/ ORDBMS

• E-R Diagram, Normalization, Codd Rules

• RDBMS Packages • Versions

SQL (Structured Query Language)

• SQL and SQL*Plus Commands

• Types of commands in SQL

• How to login into SQL

• HR user, locking & unlocking user

Retrieving data

• Select statement usage

• Alias names – columns & expressions

• Applying filters using operators

• Operators – Relational/ Logical / Special

• Distinct clause, Order by clause

• Sorting NULL values

Working with tables

• Datatypes in Oracle

• Naming conventions; Rules – tables/columns

• Creating Tables in different methods

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