Tuesday, 15 December 2020

blockchain training institute in ameerpet

 A blockchain is a type of distributed ledger technology. Algorithms that secure and update blockchain established a higher level of trust. Smart Contracts could be exchanged between parties. A new phase of the Internet is blockchain. peer to peer network that is decentralised using algorithms is the backbone for future transactions and verification processes.


There are incredible career opportunities for the all the certified Blockchain Developers to make a career in top notch companies.
 Blockchain Developer
 Blockchain Consultant
 Blockchain / Solidity Developer
INTRODUCTION
• History
• What is Blockchain?
• Blockchain – Reality
• How Blockchain works?
• Blockchain Architecture & Platforms (BigChainDB, Corda, Ethereum etc.)
• DTL-Distributed ledger
• Consensus Mechanisms.
• Real demo of Blockchain with simple example
• Distributed VS Decentralized network
For More info :  www.datadot.in 
Call us  : 9052641113



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Monday, 14 December 2020

data science online training ameerpet

 The biggest challenge of the information explosion happening these days is the Data administration and management. Data Science course gets you the in depth understanding of statistical techniques for the data analysis. The course allows one to bring up their basic database knowledge and make it apply to the more advanced level of data science. The career of the future is Data Science which is a very much typically needed for the current data analysis of IT field.

To manage whopping amount of the data, data scientists are needed who are the most enthusiastic people. It is the undoubtedly emerging field in data analysis which has great link with the upcoming data software that are being prepared for the improvisation of data management.
 Data Analyst
 Data Scientist
 M/L engineer
 Data Science Lead
Introduction to Data science
 What is data science?
 How is Data Science different from BI and Data Analyst
 Who are Data Scientist?
 What skill sets are required to become a Data Scientist ?
 What is machine learning?
 Statistics and Mathematics for Data Science
Introduction to Python
 Introduction to Anaconda
 Installation of Anaconda Python Distribution – For Windows, Mac OS, and Linux
 Jupyter Notebook Installation
 Jupyter Notebook Introduction
 Variable Assignment
 Basic Data Types: Integer, Float, String, None, and Boolean; Typecasting
 Creating, accessing, and slicing tuples
 Creating, accessing, and slicing lists
 Creating, viewing, accessing, and modifying dicts
 Creating and using operations on sets
 Basic Operators: ‘in’, ‘+’, ‘*’
 Functions
 Classes and Objects
 Packages
For More info :  www.datadot.in   
Call us  : 9052641113



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Sunday, 13 December 2020

Linux Admin Training Institutes in Hyderabad

 A Linux System Administrator takes a perfect care of computers running on the Linux operating systems. They will handle and support infrastructure, operating systems, virtual platforms, and applications. The administrator is responsible for the integrity and security of the servers and establish security protocols. These professionals work in collaboration with the computer system engineer to install the system and ensures the systems are updated with changing technologies. They install new software, grant permissions, and train users for the applications, patching, compiling, securing, and troubleshooting Linux servers in a suitable environment.


  • System Administrator (linux)
  • Network Administrator (linux)
Introduction to Linux and UNIX
• History of UNIX & LINUX
• Concepts of Operating Systems
• Kernel
• Shell
• File system structure
Installation of Linux
• Types of Installation Methods
• GUI
• Text
Linux System Structure
• Concepts of Linux
• Red Hat Enterprise Linux
• RHEL Vs Cent OS
• Bash commands
• Editors [GUI & CLI]
User and Group Administration
• Types of Users,
• Creating – Users & Groups
• Deleting – Users & Groups
• Modifying Users profile
• Adding Users into the Groups
• User & Group administration
Advanced File Permissions
• Importance of Permissions
• User level permissions
• Group level permissions
For More info :  www.datadot.in   
Call us  : 9052641113



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Friday, 11 December 2020

oracle database online training in ameerpet hyderabad

 Oracle Database is an object-relational database management system (ORDBMS) developed and marketed by Oracle Corporation. Oracle Database is commonly referred. In the early 70’s Dr. EFT Codd, a computer scientist, invented the relational model for database management. The relational model deals with many issues caused by the flat file model or the FMS (File Management System). According to his model, instead of combining everything in a single structure, data is organized in entities and attributes to make it more effecient. Oracle has the SQL (Structured Query Language) and also support PL/SQL (Procedural Language using SQL).

This course is meant for everyone who would like to visualize how information gets stored and delivered to end users and a solid understanding of the Oracle products used in professional job roles.

  • Application Developer
  • Database Developer
  • Support Analyst


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
DML operations
• Insert data in different methods
• Update / Delete data
DDL commands
• Alter / Truncate / Rename / Drop table
• Recyclebin concept • Flashback / Purge
Table Constraints
• Data Integrity and importance
• Not Null/Unique/Primary Key/ Check
• References/Foreign Key
• Add/enable/disable/drop constraints
• Composite primary key/unique key
• About ‘User_constraints’ table
TCL commands (Transaction Handling)
• About login session • Redo log files
• Commit / Rollback / Savepoint
• Working with multiple savepoints
DCL Commands
• User management, SYSTEM user
• Create user, Grant basic privileges
• Change password, lock/unlock user
• Grant/Revoke a user as DBA
• Data sharing between users
• Grant and Revoke commands
• Accessing another user data
• Dead lock situations
About ‘User_tab_privs_made’, ‘User_tab_privs_recd’
Database functions
• Group / Row / Numeric / String
• Conversion functions
• Dates & date formats
• Date functions, Misc. functions
• Pseudo columns
Data grouping
• Group by / Having clause
• ‘where’ versus ‘having’ clause
• Using expressions in group by
Set operators
• Union/ Intersect/ Minus/ Union All
Subqueries
• Simple / Multiple row subquery
• Nested / Co-related subquery
Joins tables
• Simple join (equi and non-equi)
• Self/ inner / Outer join (Left/Right/Full)
• Cartesian/Cross join
• ANSI Standard of joins
Oracle Database objects
• Synonyms • Views
• Sequences • Indexes
PLSQL
PL/SQL architecture
• PL/SQL engine
• Structure of a PL/SQL program
• Different section of a program
• Datatypes in PL/SQL
• Operators, I/O operations
• Write expressions, simple program
• Extracting data from tables
Control statements
• If-Then-Else – Simple, Nested
• Compound conditions (and/or/not)
• Case – End Case
• Loops – For/ While/ Simple/ ForALL
Exception Handling
• Introduction • Types of Exceptions
• Runtime errors vs Exceptions
• System / User defined exceptions
• Using multiple exceptions
• Raise_Application_Error()
Cursor management
• Cursor types – Implicit / Explicit
• Cursor attributes
• Declaring, opening, closing
• Fetching, checking End of cursor
• Parameterized cursor
• For loops in cursor processing
• DML operations using cursors
• Cursor using joins
Sub programs
Stored Procedures
• Creating a simple procedure
• Compiling, verifying errors
• Executing procedure from SQL prompt
• Calling procedure in another PL/SQL program
• Procedure including DML operations
• Procedures with parameters
• Types of parameters (IN, OUT & IN OUT)
• Cursors in a procedure
User defined Functions
• Writing a user’s function
• About ‘Return’ statement
• Compiling, verifying errors
• Executing from SQL prompt
• Functions with parameters (IN, OUT & IN OUT)
Packages
• Create package specification / body
• Calling the elements of a package
• Adv of package over procedure/function
• Implementing Polymorphism
• Function overloading
• Procedure overloading
Database Triggers
• Types of triggers
• Creating before/after triggers
• :OLD, :NEW reference for data references
• DML operations using triggers
• ‘Instead of’ triggers • Triggers Vs constraints
• Transaction auditing using triggers


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For More info :  www.datadot.in   
Call us  : 9052641113

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Thursday, 10 December 2020

best advanced java training in hyderabad

 Datadot, offers you with a firm foundation in java needed for the highly skilled jobs in the IT industry. Java essential training can give applications developers and other professionals a competitive edge. Our Java training provide students with a firm foundation in the programming language:Concepts, methods and variables of object-oriented programmingImplementation of the language as Web deploymentBasic Java programming to enterprise architectureJavaserver pages and Web services development.

CAREER PROSPECTS

This course is meant for everyone who would like to have standard skills and ability that leads to greater opportunities and higher pay.
  • Application Programmer
  • Software Developer
  • Web Programmer
  • Web Developer
SYLLABUS

CORE JAVA

Introduction

• Why Java? Java versus C/C++
• Java history, features, applications
• JDK versions, JDK installations
Tokens
• Identifiers, Data types, Keywords
• Variables, Constants
• Literals, Comments
Type casting
Command-Line Arguments
Java Class
• Variables, Methods, Constructors
• Instance blocks, Static blocks
Operators
Conditional Statements
• If, if-else,nested if-else, switch
Looping Statements
• While,do-while,for,for each
Arrays
OOPS
• Class, Object
• Inheritance, Polymorphism
(overloading, overriding,
dynamic method dispatch)
• This, super, final keywords
• Abstraction, Encapsulation
Garbage Collection
Annotations


For More info :  www.datadot.in   
Call us  : 9052641113




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Wednesday, 9 December 2020

UI Designing Training Institutes in Hyderabad

  Web Designing training is very popular these days, as it offers a promising career as web solutions are applied in industries, business, education and public sector. It is the design of web pages, websites and web applications used by companies to promote their business and corporate agencies to market several products to the customers. Most of the companies wishing to create their own web sites look for skilled and qualified web designers. Datadot offers you with affordable web designing course fees. Our course helps the student learn various web design services that include need analysis, solution designing, web content writing, web content planning, graphic designing, designing Flash, HTML coding and Java scripting.

Curriculum:
Introduction to Web Designing
 PHOTOSHOP
• Vector graphic Vs Raster Graphics
• Photoshop Interface, Resolution
• Color modes, Rules, Grids, Guides
• Tools
-Selection, Crop, Slice, Type, Drawing
– Painting, Retouching,Navigation
– Annotation, Measurement
• Layers
– Palettes, Group, Link, Effects, Style 
• Smart Objects, Smart Filters
• Design Logos, Banners
• Save/Print image
• Filters, Web Layouts
• Masking – Layer, Vector, Clipping
• Gradients, Actions, Animated GIF files
For More info :  www.datadot.in   
Call us  : 9052641113
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Tuesday, 8 December 2020

python online training

 Datadot provides best Python training and gives you hands-on learning on how to analyze, visualize, use it and present data, create an app for web-mapping, for desktop, for web scraper etc. Both individuals and enterprises have choosen Python that has been diversly gaining popularity and has the potential to become the programming language of choice for those that are going forward in IT programming. Today, a large number of organizations are migrating to Python for their implementations.

• Python Developer
• Technical Lead – Python
• Automation Developer – Python
• Python Application Developer
• Python Engineer
Python Overview:
• What is Python? The Birth of Python
• History of Python
• Features of Python
• Versions of Python
• Applications of Python.
The Python Environment:
• Installation of Python
• Python Documentation
• Getting Help
• How to develop python applications/projects
• Python Editors and IDE’s
• Basic Syntax
• Running a Python Script
• Python Scripts on UNIX/Windows.
Getting Started:
• Keywords, Data Types
• Variables, assign values to variables
• multiple assignments
• Space Indentation
• Quotes, Comments
• Print( ),Type( ), Id( )
• Functions Input( )
• Raw input() functions
• How to read the data from keyboard
• Type conversions
• Number systems
• Mutable and Immutable objects.


For More info :  www.datadot.in   
Call us  : 9052641113



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web designing training in hyderabad

  Customized ONLINE Classes available. Web Designing training is very popular these days, as it offers a promising career as web solutions a...