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IT training»IT courses»Oracle training»Oracle Database 12c training

Oracle Database 12c Training and Certification

Oracle Database 12c Training, Learn Oracle Database 12c with Online Practices, in-class Seminars, and Certifications from the list of world-class Oracle Database 12c trainers. Below listed Oracle Database 12c education partners provide Course Material, Classes Curriculum, Tutorial Videos, Interview Questions, Books, and Tricks. Get experts lectures and tailored practical lessons on Oracle Database 12c to improve your skills and Students will benefit with Job Placements and Visa.

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Upcoming Instructor-Led Oracle Database 12c Class Date & Time as on June 19, 2025

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Jun 19 2025
Jul 19 2025
<b>Learn Oracle 12C Certification Courses</b> in online with our database practitioner and get comprehensive Training on oracle database instance, back-up and recovery techniques, database optimization, database monitoring for performance management, storage structures and also learn how to create and manage users with Oracle Databases.
Oracle DataBase 12c Training Course
Online Training,
3 Trainers available
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$0.0000
Pro Career
Jun 20 2025
Jul 20 2025
<b>Learn Oracle 12C Certification Courses</b> in online with our database practitioner and get comprehensive Training on oracle database instance, back-up and recovery techniques, database optimization, database monitoring for performance management, storage structures and also learn how to create and manage users with Oracle Databases.
Oracle DataBase 12c Training Course
Online Training,
3 Trainers available
Get Quote
$0.0000
Pro Career

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Learn Oracle 12C Certification Courses in online with our database practitioner and get comprehensive Training on oracle database instance, back-up and recovery techniques, database optimization, database monitoring for performance management, storage structures and also learn how to create and manage users with Oracle Databases.

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About Oracle Database 12c Training Course

  • What is Oracle Database 12c Training?

    Oracle Database 12C offers businesses a comprehensive and power way to merge databases and manage them effectively over the cloud. This new database architecture is enabled with in-memory data processing capabilities that take data analytics to the next level. Businesses can improve their performance, security, efficiency and data availability significantly with Oracle Database 12C

  • Intended audience

    • IT executives
    • Database administrators
    • Database developers
    • Enterprise architects

  • Benefits of Oracle Database 12C training

    • Training provided by expert trainers with vast experience and command over the topic
    • Training for attending common interview questions
    • Exposure to handling live projects of multinational corporations
    • Genuine Oracle training with authentic certification

  • Main topics covered in the course

    The certification course will cover major topics like

    • Installing and creating a database,
    • Configuring the Oracle Network Environment,
    • Using Oracle Enterprise Manager Database Express and SQL-Based Management Tools,
    • Managing the Oracle Instance,
    • Administering Users and Security,
    • Using Advisors and Managing Oracle Database Software.

Oracle Database 12c Syllabus

  • Basic DATABASE Concept and SQL

    • Basic history of database concept: DBMS, RDBMS, ORDBMS
    • Advantage of ORACLE database and version information
    • Interface tools usage: sqlplus, isqlplus, sqldeveloper, Toad
    • SQL Language overview: DQL, DML, DDL, DCL, TCL
    • What is the usage of ANSI standard?
    • SELECT Command - Column Alias Rules, String data,
    • Concatenations with various data
    • Null Value handling with number and characters,
    • Arithmetic Operator
    • Concatenation Operator,
    • Eliminating Duplicate Rows

  • Restricting and Sorting Data

    • WHERE Clause - Character Strings and Dates, number
    • General Comparison Conditions = > >= < <= <>
    • Other Comparison BETWEEN, IN, LIKE, NULL
    • Logical Conditions AND OR NOT
    • ORDER BY Clause, Sorting by Column Alias, Column Position, Multiple Columns

  • Single-Row Functions

    • Character Functions: UPPER, LOWER, INITCAP, LENGTH, SUBSTR, INSTR, LPAD, RPAD, CONCAT, LTRIM, RTRIM, TRIM, REPLACE, TRANSLATE, REVERSE
    • Number Functions: ROUND, TRUNC, MOD, POWER, CEIL, FLOOR, ABS
    • Dates Functions: SYSDATE, MONTHS_BETWEEN, NEXT_DAY, LAST_DAY, ADD_MONTHS, ROUND, TRUNC, Arithmetic on Date
    • Conversion Functions: Implicit Data-Type Conversion & Explicit Data-Type Conversion, TO_CHAR, TO_NUMBER, TO_DATE
    • General Functions: NVL, NVL2, NULLIF, COALESCE
    • CASE Expression, DECODE
    • Nested function with real-time usage

  • JOINS

    • EQUI JOIN / SIMPLE JOIN / NORMAL JOIN
    • ANSI JOIN, LEFT OUTER, RIGHT OUTER, FULL OUTER
    • NATURAL JOIN, NATURAL OUTER JOINS
    • INNER JOIN, JOIN ... USING clause, JOIN ... ON clause,
    • CROSS JOIN, NON-EQUI JOIN, SELF JOIN
    • ORACLE STANDARD OUTER JOINS.
    • Multi table Joins, Complex Joins – How to simplified complex joins.

  • Multi-row Functions

    • Group Functions Rules, SUM, MIN, MAX, COUNT, AVG
    • Creating Groups of Data: GROUP BY Clause
    • Filtering Group Results: The HAVING Clause

  • Sub-queries

    • Single-Row Subqueries- Rules, Operators: = > >= < <= <>
    • Null Values in a Subquery
    • Multi-Row Subqueries- Rules, Operators: IN, ANY, ALL

  • Reporting data using interface commands

    • pagesize, linesize, column heading , column format , colsep
    • tTitle, bTitle, break on column, spool , CSV file generation, Text file generation

  • Data Manipulation Language DML and Transaction Control Language TCL

    • DML: INSERT, UPDATE, DELETE, MERGE
    • TCL: COMMIT, ROLLBACK, SAVEPOINT

  • Data Definition Language - DDL

    • DDL: CREATE, ALTER, RENAME, DROP, TRUNCATE
    • DEFAULT OPTION.
    • Constrain table copy

  • Constraints

    • NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK
    • Column Level Constraint, Table Level Constraint – Naming constraints and usage
    • Adding a Constraint, Dropping a Constraint,
    • Disabling Constraints, Enabling Constraints
    • Validating Constraints

  • Views

    • Simple Views and Complex Views – Create, Drop, Source Code
    • Rules for Performing DML Operations on a View
    • WITH CHECK OPTION, WITH READ ONLY
    • Inline Views
    • Materialized View – Create, Refresh, Drop - Usage

  • Other Database Objects

    • Sequence- NEXTVAL and CURRVAL
    • Index - When to Create an Index, When Not to Create an Index.
    • Synonyms

  • DCL COMMANDS

    • Creating Users
    • Granting / Revoking Privileges
    • Creating and Granting Privileges to a Role

  • Dictionary Tables

    • Tables, Views, Synonyms, Index, Sequence, Constrains, Source and other Dictionary

  • SET Operators

    • UNION,
    • UNION ALL,
    • INTERSECT,
    • MINUS

  • Advanced Date-time Functions

    • TIME ZONES, SYSDATE, SYSTIMESTAMP,
    • CURRENT_DATE, CURRENT_TIMESTAMP
    • SESSIONTIMEZONE,
    • Storing time zone data in Table
    • EXTRACT,
    • TO_YMINTERVAL

  • Advanced GROUP BY Clause

    • Group by with ROLLUP,
    • Group by with CUBE,
    • GROUPING SETS

  • Advanced Subqueries

    • Pairwise Comparison Subquery,
    • Nonpairwise Comparison Subquery
    • Correlated Subqueries,
    • Correlated UPDATE,
    • Correlated DELETE
    • EXISTS, NOT EXISTS Operator

  • Hierarchical Retrieval

    • Walking the Tree: From the Bottom Up, From the Top Down
    • LEVEL Pseudo column,
    • Connect by prior,

  • Multi-table Insert

    • Unconditional INSERT ALL
    • Conditional INSERT ALL
    • Conditional FIRST INSERT

  • DATA LOADER

    • SQLLDR – Loading CSV file / Flat file into ORACLE table.

  • Analytic Functions

    • WM_CONCAT, LAG, LEAD, RANK, DENSE_RANK
    • Query_by partition_clause with sum, min, max, avg, count,
    • order_by_clause with sum, min, max, avg, count,
    • Psudo column: Rownum, Rowid, - Elimination duplicate data
    • Connect by rownum, Connect by Level – Generating random numbers, random dates,
    • Quote Operator syntax and usage

  • Backup

    • Export / Import SCHEMA

  • General discussion

    • What is migration?
    • Migration Estimating, Planning, Preparation – Simple Scenario / Complex Scenario.

FAQ's On Oracle Database 12c Course

  • 1. How is this training beneficial to an IT professional?

    Oracle is one of the powerful application that is used all around in the world in a number of business verticals like banking, retail, automobiles, power, etc. It gives business the much needed competitive edge for decision making through swift information gathering and data processing.

  • 2. What are the prerequisites for taking this course?

    Being a course of complex nature, the student is expected to have prior knowledge in any of the Oracle applications. Hands on experience or knowledge in Oracle 10g, 11g, 12C, etc. will help the student in quick learning.

  • 3. How will this course advance my career?

    On completion of this course, a student will have adept knowledge in Oracle database administration. They will become experts in data warehouse management, server configuration, application clusters, Enterprise Manager Grid control software, etc.

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