Oracle SQL | PL-SQL | SQL Training | Oracle SQL Training

Oracle SQL & PL-SQL Schedules
S No	Time (IST, Mon - Fri)	Start Date
1	6:30 AM - 7:30 AM	June 21st	Register
2	9:30 AM - 10:30 AM	May 31st	Register
3	5:30 PM - 6:30 PM	June 7th	Register
4	7:30 PM - 8:30 PM	May 24th	Register

Module 1: Oracle SQL & PL-SQL Training Content

Module 1: Basic SQL	Module 2: SQL & PL SQL	Module 3: Adv PLSQL
CHAPTER 1 : INTRODUCTION TO DBMS What is Data and Information? Purpose of Data Management File and File System For Data Storage Disadvantages of File Data Management Database : Purpose, Basic Terminology Advantages of Database for Data Storage Possible Operations on the Database Database Models – Hierarchical Model Network Model and Relational Model Introduction to DBMS Introduction to RDBMS Database Design Most Popular RDBMS Products History, Real-time Database Examples (LIVE)	CHAPTER 7 : CONSTRAINTS & KEYS Importance of Data Integrity Working with Integrity constraints Types of Integrity Constraints Domain Integrity Constraint and Usage Entity Integrity Constraints and Usage Referential Integrity Constraint and Usage Check Constraints and Usage NOT NULL Constraint, UNIQUE Constraint PRIMARY KEY Constraint and Usage FOREIGN KEY Constraints and Relations Column Level & Table Level Constraints Adding Constraints to Tables, User_Constraints Enabling - Dropping Constraints, Self Referential Integrity Disabling Constraints on Tables	CHAPTER 13 : PL/SQL – (CONTROL STRUCTURE) - Level I Simple If, If..Else. Nested If..Else Statements Ladder, Selection, Simple Case Statements GOTO Label and EXIT Statements in PL/SQL Iterations in PL/SQL, Simple LOOP, WHILE FOR LOOP and NESTED LOOPS in PLSQL PL/SQL Select statements SQL within PL/SQL, Composite Data Types Cursor Variables and Management in PL/SQL Implicit & Explicit Cursors and Attributes Cursor with Parameters and Nested LOOPs Cursors with Sub Queries, Reference Cursors Implicit Cursors,Explicit Cursor Parameterized Cursors,Ref Cursors REF Cursors
CHAPTER 2: ORACLE INSTALLATION Oracle 2018 Installation Guidance Oracle 2012 Installation Installation Pre-Requisites and Precautions Oracle Sql Developer Oracle Sql Command prompt Oracle Versions and Editions Comparisions Connect Sql Developer Tool Creating a new User Grant permission Lock and Unlock User Account How to Reset User Account Password SQL* Plus How to Establish the Oracle Connection Default System user in Oracle Default Sysdba user in Oracle	CHAPTER 8 : QUERIES & JOINS Need for Joins and Table Comparisons SET Operations on Tables and Joins Join Types : Equi Join, Simple Join Inner Join and Query Conditions Cross Join (Cartesian Join), Conditions Join syntax - Sql syntax and Ansi Syntax Non-Equi Join and Self Join Outer Joins – Types, Advantages and Usage Cross Joins – Advantages and Limitations Self Joins, Merge Joins and Sub Queries Using Aliases in Joins and Conditions Using Inner Self Joins with HAVING JOINS and GROUP BY Queries	CHAPTER 14: ADVANCED PL/SQL - 1 Procedures in PL/SQL: STORED PROCEDURE PROCEDURES @ Parameters (IN, OUT, IN OUT) POSITIONAL Notation and NAMED Notation Procedure with Cursors and Sub Queries ALTER and DROP of Stored Procedures Functions in PL/SQL: Real-time Usage User Defined Functions, Nested Functions Using Functions in SQL Statements Working with Procedures and Functions Comparing Stored Procedures and Functions Using SPs with Table Value Functions Using SPs for Dynamic SQL Statements Loops and Table Variables in SQL Programs Merge, NVL2(), NULLIF(), COALESCE() CASE & Temporary /Global Tables
CHAPTER 3: INTRODUCTION TO RDBMS Features of RDBMS Advantages of RDBMS E.F Codd Rules for RDBMS Normalization Concepts & Process Client Server Communication Oracle Corporation Products RDBMS from Other Vendors: Microsoft, IBM,etc Oracle Versions about SQL & SQL*PLUS Database Types: OLTP and OLAP Databases Real-world Advantage of OLTP & OLAP Why a database is called as Relational Database Model Database Entites and Attributes Applicative use of RDBMS Databases	CHAPTER 9 : VIEWS, SYNONYMS,SEQUENCES VIEWS IN ORACLE, Understanding Views & Use Relational Views and Standard Views SIMPLE VIEWS and COMPLEX VIEWS in PLSQL Column Definitions in VIEWS Using VIEWS for DML Operations Forced Views, CHECK Constraints in Views Creation of READ ONLY VIEWS - Realtime Use TOP-N Analysis, (Indexed) Materialized Views SequenWorking ces, with Synonyms What is the Use of Synonym in Oracle? Difference between View and Synonym in Oracle When should Table Synonyms be used? Public Synonym and Private Synonyms All_Synonyms and Dba_Synonyms System Tables Creating Index Tables – Purpose	CHAPTER 15 : ADVANCED PL/SQL - 2 Cross Tab Views using Pivot/Unpivot Operators Follows Clause and READONLY Tables IN-LINE VIEWS. Manipulations with Triggers Purity Levels in Oracle - with Examples User_Source Dictionary Table Packages Creating PACKAGE Specifications with PLSQL PACKAGE Body - Examples with Big Data Tables Private and Public Objects in PACKAGE Types of Exceptions: User Defined Exceptions EXCEPTIONS in PL/SQL with Real-time Event Handling and Error Handling Techniques Important Error Code Values in PL/SQL RAISE_APPLICATION_ERROR Procedure
CHAPTER 4 : SQL LANGUAGE COMMANDS Structured Query Language (SQL) Basics What is SQL? What Can SQL do? Possible Operations with SQL Data Definition Language (DDL) Data Retrieval Language (DRL) Data Manipulation Language (DML) Transaction Control Language (TCL) Database Security and Privileges (DCL) Rules of SQL Queries and Statements Real-world applicative uses of SQL Creating Users and Tables Table Data Inserts and Validations Oracle Data Types DDL Commands with Examples CREATE, ALTER, TRUNCATE,DROP,RENAME Learn the DESCRIBE command to display the table structure DML Command DRL Commands Operators INSERT, UPDATE, DELETE Statements Difference between Truncate and Delete commands SELECT Statements with Multiplier SQL Comments Single Line Comments & Multi Line Comments WHERE Keyword for Query Conditions	CHAPTER 10 : SUB QUERIES, NESTED QUERIES Sub Queries in Real-world Dynamic Conditions with Sub Queries Sub Queries and Nested Sub Queries How does oracle Execute Nested Sub Queries? Inner Select and Outer Select Queries Usage of Sub Queries with WHERE, HAVING Impact of Having Clause in Sub Queries Select Nth Highest salary Select Duplicate Records Delete Duplicate Records Advantages of Oracle Sub Query Subquery in the Select Clause Examples Subquery in the From Clause Examples Display Odd Rows in a table Display Even Rows in a table Execution of Correlated Sub Queries in SQL IN, ANY SOME, ALL Operators in Sub Queries PAIR WISE and NON PAIR WISE in Sub Queries Single Row Subquery & Multiple Row Subquery Multiple Column Subquery UnCorrelated Subquery Difference between Correlated and Non-Correlated Subquery How does Oracle Execute Correlated Subquery? NULLs and Correlated Sub Queries in SQL	CHAPTER 16 : ADVANCED PL/SQL - 3 Pragma_Autonomous_Transaction() with SPs Returning into clause, Bulk Collect For All, Definer/Invoker Rights & Usage About Flash Back Queries, Dynamic SQL Flash Back Command, Purge Command Regular Expressions in PLSQL What is the Recycle Bin? How to Delete RecycleBin Table? How to Delete Recycle Bin? SQL Loader - Flat file into Oracle table Abstract Datatypes DML Error Logging and Virtual Columns Types of Triggers, Row Level Triggers Statement Level Triggers, DML Triggers DDL Triggers and Schema Level Triggers Using OLD & NEW References, Trigger Auditing Enabling / Disabling Triggers, Dropping Triggers Triggers in PL/SQL and Data Manipulations Using Memory Tables in Triggers DML and DDL Events with Triggers Compound Triggers, New data types Working with LARGE Tables in PLSQL New: EXTRACT(), Autonomous Transaction Pragma Exception_init in oracle
CHAPTER 5.SQL SPECIAL OPERATORS SET, AND, OR, NOT, IN Special Operators – IN (NOT IN) BETWEEN (NOT BETWEEN), Arithmetic and Logical Operators Understand Operator Precedence UNION, UNION ALL, INTERSECT, MINUS LIKE (NOT LIKE), IS NULL (IS NOT NULL) Understanding DCL and TCL Commands Transaction Concepts in Databases with SQL Transaction Types and Uses Commit and Rollback Operations Nested Transactions with Savepoints Database Read Consistency with SQL DDL and DML Operations with Transactions	CHAPTER 11: LOCKS in ORACLE TABLES Open Transactions and Lock Concepts Lock Types and Locking Mechanism Row Level Locks for Table Data Access Table Level Locks and Query Blocking Shared Lock and Real-time Use Shared Update Lock and Real-time Use Exclusive Lock and Real-time Use DeadLock : Detection, Prevention, Avoidance Implicit Locking Concepts in Oracle with PLSQL How to check howmany locks are occured? LOCK Hints and Query Blocking What is row exclusive lock in Oracle? What is lock in SQL? What are different types of locks?	CHAPTER 17: OBJECT TECHNOLOGY – Level I Object Technology and Applicative Use OOPS-Object Instances, Creation of Objects Creating User Defined Data Types Creating Object Tables in Oracle Inserting rows in Table using Object Retrieving data from Object Based Tables Calling a Method, Indexing Abstract Data type Attributes in PLSQL Advantages of Collections Ref Cursor (Dynamic Cursor), Weak Ref Cursor Strong Ref Cursors and Nested Tables Associative Arrays, VARRAYS/VARYING arrays Creating tables using Nested Tables Inserting, Updating & Deleting Nested, Table Records
CHAPTER 6: GROUPING QUERY RESULTS Identify Distinct Values in Tables Group Function or Aggregate function Group By Syntax Group By Operations in Queries Having Clause of DRL Statements Aggregate Functions with Group By Order By Clause and Group By SQL Group By Statement Query Execution Order with Group By Arithmetic Functions,Character Function Date & Time Functions,String Function Conversion Functions,Analytical Function Rank(), Dense_Rank(),Row_Number() NVL(),NVL2(), NullIF(),Coalesce()	CHAPTER 12 : PERFORMANCE (QUERY) TUNING Indexes - Definition and Architecture B Tree Concept in Indexes Clustered and Non clustered Indexes Primary Key and Clustered Index Unique Key and Non Clustered Indexes Simple Index, Rebuild Index Materialized Views - Indexed Views Composite Index, Function Based Index User_indexes System Table Range Partitions and Hash Partition Partion “VALUES LESS THAN “ Clause List Partition and Composite Partition Parallel Query Process with Partitions Performance Tuning Advantages	CHAPTER 18: OBJECT TECHNOLOGY – Level II Perform a Basic Search using the REGEXP_LIKE function patterns using the REGEXP_INSTR function Extract Substrings using the REGEXP_SUBSTR function Replace Patterns Using the REGEXP_REPLACE Invisible Columns in Oracle Database 12c What is fetch in SQL? Can we use limit in Oracle? What is offset in Oracle? Is PL SQL object oriented? What is Oracle object type? What is object type in Oracle PL SQL? Is Oracle object oriented database? What is PL SQL in Oracle? What is Oracle constructor?