The Oracle 9i SQL Comprehensive course is an online course that aims at enabling the learner having a comprehensive practical understanding of Oracle SQL Training. The learner will certainly have a good understanding of the important concepts in Oracle SQL Training. The Oracle course will introduce the learner to

The basic concepts,

Displaying and Aggregating data

Sub Queries

Producing Readable Output

Manipulating Data

Views

Database Objects

User Access and Date Time Functions

Advanced DML Operations.

The curriculum comprises of more than 25 hours of high-quality HD videos, more than 137 insightful lectures and it caters to all levels of expertise that the learner may possess. Both theoretical and practical concepts are taught.

The course deals with the following concepts: (Please remember that these are salient topics and may not be exhaustive)

ER Modeling: In Entity-Relationship (ER) Modeling, the objective is to frame a simple system to generate logical models and diagrams easily from an existing database with an Oracle SQL Training Developer Data Modeler.

Data Storage on different Media: Oracle stores data logically in the form of tablespaces and physically in the form of data files. There are different types of memory segments in tablespaces called Data segments, Index segments, etc. This segment further comprises monitoring, partitioning, and disk files. Monitoring refers to the Oracle SQL Database Management. Disk files consist of Data and Index Files, Redo Log files, Undo Files, Archive Log Files, Temp Files, Control Files, etc. Partitioning refers to a task based on dividing tables based on different sets of keys.

RDBMS and SQL: RDBMS or Object-Relational Database Management System, is, simply put, the Oracle SQL database. This is a program that lets the user create, update and administer a relational database. The Oracle RDBMS uses the Structured Query Language (SQL) to access the database.

Basic SQL Select Statements: A select statement recovers zero or more rows from one or more Oracle SQL database tables or database views. Select is the most usually used data manipulation language (DML) command. Oracle SQL training is a declarative programming language. The curriculum covers this topic exhaustively and the learner is taught with ample practice exercises.

Comparisons Conditions: These conditions contrast an expression with another. The results can be true, false or null. In this Comprehensive course, Comparison conditions are dealt with in ample detail.

Number, Arithmetic and Date Functions: The course responsibly handles topics like the number, arithmetic and date functions in Oracle 9i SQL to give the learner a good grounding in the use of these mathematical concepts in Oracle SQL training.

Functions like the CHAR Function, the COALESCE Function, and the Conversation Function: These functions are dealt with in detail. The SQL functions are built into Oracle and are obtainable in many suitable SQL statements.

Practical Demonstration: The course, quite usefully and significantly, provides practical demonstration so that the learners gain hands-on experience and go on to become real masters in the use of Oracle 9i SQL. And what is so out of the blue is that additional examples are also provided which is why the course is so exhaustive and comprehensive in nature.

Course Duration:-18h 6m