Best Oracle Training In Bangalore

Course info

• Introduction to Oracle information
• List the options of Oracle information 11g
• Discuss the fundamental style, theoretical, and physical aspects of an electronic database
• Categorize the various varieties of SQL statements
• Describe the information set utilized by the course
• Log on to the information victimization SQL Developer setting
• Save queries to files and use script files in SQL Developer
• Retrieve information victimization the SQL choose Statement – one hour
• List the capabilities of SQL choose statements

Generate a report of information from the output of a basic choose statement

• Select All Columns
• Select Specific Columns
• Use Column Heading Defaults
• Use Arithmetic Operators
• Understand Operator Precedence
• Learn the DESCRIBE command to show the table structure
• Learn to limit and type information – one hour
• Write queries that contain a wherever clause to limit the output retrieved

List the comparison operators and logical operators that are utilized in a wherever clause

• Describe the principles of precedence for comparison and logical operators
• Use character string literals within the wherever clause
• Write queries that contain AN ORDER BY clause to type the output of a pick statement
• Sort output in downward-sloping and ascending order Oracle training in Bangalore Kammanahalli
• Usage of Single-Row Functions to Customize Output – one hour
• Describe the variations between single row and multiple row functions
• Manipulate strings with character operate within the choose and wherever clauses
• Manipulate numbers with the spherical, TRUNC, and MOD functions
• Perform arithmetic with date information
• Manipulate dates with the DATE functions
• Invoke Conversion Functions and Conditional Expressions – one hour

Describe implicitly and express information sort conversion

• Use the TO_CHAR, TO_NUMBER, and thus far conversion functions
• Nest multiple functions
• Apply the NVL, NULLIF, and COALESCE functions to information
• Use conditional IF THEN ELSE logic in an exceedingly choose a statement
• Aggregate information victimization the cluster Functions – a pair of hours
• Use the aggregation functions in choose statements to provide significant reports
• Divide the information into teams by victimization the cluster BY clause
• Exclude teams of date by victimization the HAVING clause
• Display information From Multiple Tables victimization Joins – one hour
• Write choose statements to access information from over one table

View information that usually doesn’t meet a be a part of the condition

• by victimization outer joins
• Join a table by employing a self be a part of
• Use Sub-queries to unravel Queries – one hour
• Describe the categories of drawback that sub-queries will solve
• Define sub-queries
• List the categories of sub-queries
• Write single-row and multiple-row sub-queries
• The SET Operators
• Describe the SET operators

Use a group operator to mix multiple queries into one question

• Control the order of rows came
• Data Manipulation Statements – one hour
• Describe every DML statement
• Insert rows into a table
• Change rows in an exceeding table by the UPDATE statement
• Delete rows from a table with the DELETE statement
• Save and discard changes with the COMMIT and ROLLBACK statements
• Explain browse consistency
• Use of DDL Statements to make and Manage Tables – one hour

Oracle training in Bangalore, Kammanahalli, and Tumkur

Categorize the most information objects

• Review the table structure
• List the information sorts on the market for columns
• Create an easy table
• Decipher however constraints are often created at table creation
• Describe however schema objects work
• Other Schema Objects – one hour
• Create an easy and sophisticated read
• Retrieve information from views

Create, maintain, and use sequences

• Create and maintain indexes, non-public, and public synonyms
• Control User Access – one hour
• Differentiate system privileges from object privileges
• Create Users
• Grant System Privileges
• Create and Grant Privileges to a job
• Change Your positive identification
• Grant Object Privileges
• How to pass away privileges?

Management of Schema Objects – one hour

• Add, Modify and Drop a Column
• Add, Drop and Defer a Constraint
• How to alter and Disable a Constraint?
• Create and take away Indexes
• Create a Function-Based Index
• Perform Flashback Operations
• Create AN External Table by victimization ORACLE_LOADER and by victimization ORACLE_DATAPUMP
• Query External Tables

Manage Objects with information lexicon Views – one hour

• Explain the information lexicon
• Use the lexicon Views
• USER_OBJECTS and ALL_OBJECTS Views
• Table and Column data
• Query the lexicon views for constraint data
• Query the Lexi reads for view, sequence, index and word data
• Add a comment to a table
• Query the lexicon views for comment data

Oracle Manipulate massive information Sets – one hour

• Use Subqueries to govern information
• Retrieve information employing a Subquery as supply
• Insert employing a Subquery as a Target
• Usage of the WITH CHECK choice Keyword on DML Statements
• List the categories of Multitable INSERT Statements
• Use Multitable INSERT Statements
• Merge rows in an exceeding table
• Track Changes in information over an amount of your time
• Data Management in numerous Time Zones – a pair of hours
• Time Zones

CURRENT_DATE, CURRENT_TIMESTAMP, and LOCALTIMESTAMP

• Compare Date and Time in an exceedingly Session’s geographical zone
• DBTIMEZONE and SESSIONTIMEZONE
• Difference between DATE and TIMESTAMP
• INTERVAL information sorts
• Use EXTRACT, TZ_OFFSET, and FROM_TZ
• Invoke TO_TIMESTAMP, TO_YMINTERVAL, and TO_DSINTERVAL
• Retrieve information victimization Sub-queries – one hour
• Multiple-Column Subqueries
• Pairwise and Nonpairwise Comparison
• Scalar Subquery Expressions
• Solve issues with related Subqueries
• Update and Delete Rows victimization related Subqueries

The EXISTS and NOT EXISTS operators

• Invoke the WITH clause
• The algorithmic WITH clause
• Regular Expression Support – one hour
• Use the Regular Expressions Functions and Conditions in SQL
• Use Meta Characters with Regular Expressions
• Perform a Basic Search victimization the REGEXP_LIKE operate
• Find patterns victimization the REGEXP_INSTR operate
• Extract Substrings victimization the REGEXP_SUBSTR operate
• Replace Patterns victimization the REGEXP_REPLACE operate
• Usage of Sub-Expressions with Regular Expression Support
• Implement the REGEXP_COUNT operate

Oracle PLSQL coaching info

• Introduction – one hour
• Course Objectives
• Course Agenda
• Human Resources (HR) Schema
• Introduction to SQL Developer
• Introduction to PL/SQL – a pair of hours
• PL/SQL summary
• Benefits of PL/SQL Subprograms
• Overview of the categories of PL/SQL blocks

Create an easy Anonymous Block

• Generate Output from a PL/SQL Block
• PL/SQL Identifiers – one hour
• List the various varieties of Identifiers in an exceedingly PL/SQL software system
• Usage of the Declarative Section to outline Identifiers
• Use variables to store information
• Identify Scalar information sorts
• The %TYPE Attribute

What are the Bind Variables?

• Sequences in PL/SQL Expressions
• Write practicable Statements – one hour
• Describe Basic PL/SQL Block Syntax tips
• Comment Code
• Deployment of SQL Functions in PL/SQL
• How to convert information Types?
• Nested Blocks
• Identify the Operators in PL/SQL
• Interaction with the Oracle Server – one hour
• Invoke choose Statements in PL/SQL to Retrieve information
• Data Manipulation within the Server victimization PL/SQL
• SQL pointer thought
• Usage of SQL pointer Attributes to get Feedback on DML
• Save and Discard Transactions

Oracle Control Structures – one hour

• Conditional process victimization IF Statements
• Conditional process victimization CASE Statements
• Use straightforward Loop Statement, and For Loop Statement
• Use whereas Loop Statement Oracle Database, SQL
• Describe the Continue Statement
• Composite information sorts – one hour
• Use PL/SQL Records
• The %ROWTYPE Attribute

Insert and Update with PL/SQL Records

• Associative Arrays (INDEX BY Tables)
• Examine INDEX BY Table ways
• Use INDEX BY Table of Records
• Explicit Cursors – one hour Oracle Database, SQL
• What express Cursors?
• Declare the pointer
• Open the pointer
• Fetch information from the pointer
• Close the pointer
• Cursor FOR loop
• Explicit pointer Attributes

FOR UPDATE Clause and wherever CURRENT Clause

• Exception Handling – 1hour
• Understand Exceptions
• Handle Exceptions with PL/SQL Oracle Database, SQL
• Trap Predefined Oracle Server Errors
• Trap Non-Predefined Oracle Server Errors and User-Defined Exceptions
• Propagate Exceptions
• RAISE_APPLICATION_ERROR Procedure
• Stored Procedures and Functions – a pair of hours
• Understand hold on Procedures and Functions

Differentiate between anonymous blocks and subprograms in Oracle

• Create an easy Procedure with IN parameter
• Create an easy operate
• Execute an easy Procedure
• Execute an easy operate Oracle Database, SQL
• Create hold on Procedures – one hour
• Create a Modularized and superimposed software system style
• Modularize Development With PL/SQL Blocks
• Describe the PL/SQL Execution setting
• Identify the advantages of victimization PL/SQL Subprograms
• List the variations Between Anonymous Blocks and Subprograms
• Create, Call, and take away hold on Procedures victimization the produce Command and SQL Developer

Implement Procedures Parameters and Parameters Modes

• View Procedures data victim on the information Lexi conreads and SQL Developer
• Create hold on Functions – one hour
• Create, Call, and take away hold on operating victimization the produce Command and SQL, Developer
• Identify the benefits of victim isati on hold on Functions in SQL Statements
• List the steps to make a hold operate
• Implement User-Defined Functions in SQL Statements
• Identity the restrictions on business Functions from SQL statements
• Control aspect Effects once business Functions from SQL Expressions
• View Functions data Oracle Database, SQL
• Create Packages – one hour
• Identify the benefits of Packages
• Describe Packages
• List the elements of a Package
• Develop a Package

How to alter the visibility of a Package’s components?

• Create the Package Specification and Body victimization the SQL produce Statement and SQL Developer
• Invoke Package Constructs
• View PL/SQL ASCII text file victim is on the information lexicon
• Packages – one hour
• Overloading Subprograms in PL/SQL
• Use the quality Package
• Use Forward Declarations to unravel criminal Procedure Reference
• Implement Package Functions in SQL and Restrictions
• Persistent State of Packages
• Persistent State of a Package pointer
• Control aspect Effects of PL/SQL Subprograms
• Invoke PL/SQL Tables of Records in Packages
• Implement Oracle-Supplied Packages in Application Development – one hour

What ar Oracle-Supplied Packages?

• Examples of a number of the Oracle-Supplied Packages
• How will the DBMS_OUTPUT Package Work?
• Use the UTL_FILE Package to move With software system Files
• Invoke the UTL_MAIL Package
• Write UTL_MAIL Subprograms
• Dynamic SQL – one hour
• The Execution Flow of SQL
• What is Dynamic SQL?
• Declare pointer Variables Oracle Database, SQL
• Dynamically death penalty a PL/SQL Block
• Configure Native Dynamic SQL to Compile PL/SQL Code
• Invoke DBMS_SQL Package
• Implement DBMS_SQL with a Parameterized DML Statement
• Dynamic SQL purposeful Completeness
• Design issues for PL/SQL Code – one hour
• Standardize Constants and Exceptions
• Understand native Subprograms

Write Autonomous Transactions

• Implement the NOCOPY Compiler Hint
• Invoke the PARALLEL_ENABLE Hint
• The Cross-Session PL/SQL operates Result Cache
• The settled Clause with Functions
• Usage of Bulk Binding to boost Performance
• Triggers – one hour
• Describe Triggers Oracle Database, SQL
• Identify the Trigger Event sorts and Body
• Business Application eventualities for Implementing Triggers
• Create DML Triggers victimization the produce TRIGGER Statement and SQL, Developer
• Identify the Trigger Event sorts, Body, and Firing (Timing)
• Statement Level Triggers Versus Row Level Triggers
• Create rather than and Disabled Triggers

How to Manage, Test, and take away Triggers?

• Create Compound, DDL, and Event information Triggers – one hour
• What are Compound Triggers?
• Identify the Timing-Point Sections of a Table Compound Trigger
• Compound Trigger Structure for Tables and Views
• Implement a Compound Trigger to Resolve the Mutating Table Error
• Compare information Triggers to hold on Procedures
• Create Triggers on DDL Statements
• Create Database-Event and System-Event Triggers
• System Privileges needed to Manage Triggers
• The PL/SQL Compiler – one hour
• What is the PL/SQL Compiler? Oracle Database, SQL
• Describe the formatting Parameters for PL/SQL Compilation
• List the New PL/SQL Compile Time Warnings
• Overview of PL/SQL Compile Time Warnings for Subprograms
• List the advantages of Compiler Warnings

List the PL/SQL Compile Time Warning Messages classes

• Setting the Warning Messages Levels: victimization SQL Developer, PLSQL_WARNINGS formatting Parameter, and therefore theDBMS_WARNING Package Subprograms
• View Compiler Warnings: victimization SQL Developer, SQL*Plus, or the information lexicon Views
• Manage PL/SQL Code – one hour
• What Is Conditional Compilation?
• Implement choice Directives Oracle Database, SQL
• Invoke Predefined and User-Defined Inquiry Directives
• The PLSQL_CCFLAGS Parameter and therefore the Inquiry Directive
• Conditional Compilation Error Directives to lift User-Defined Errors
• The DBMS_DB_VERSION Package

Write DBMS_PREPROCESSOR Procedures to Print or Retrieve supply Text

• Obfuscation and Wrapping PL/SQL Code
• Manage Dependencies – one hour
• Overview of Schema Object Dependencies
• Query object Dependencies victimization the USER_DEPENDENCIES read
• Query AN Object’s standing
• Invalidation of Dependent Objects
• Display the Direct and Indirect Dependencies
• Fine-Grained Dependency Management in Oracle information 11g
• Understand Remote Dependencies
• Recompile a PL/SQL Program Unit

Support

• Assignment,
• Final Assessment
• Interview Preparation, Resume Support, and Project