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Course Duration

20 Hrs.

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  • Croma Campus offers the best SQL Training in Delhi, which is based on current industry standards and helps students land dream jobs at MNCs. Croma Campus is one of Delhi's most reputable SQL Server Training in Delhi , providing hands-on experience and full job support for both basic and advanced level MS SQL training courses.
  • We, at Croma Campus, provide the best SQL certification course in Delhi, which is led by subject-matter experts who have 7+ years of expertise managing real-world MS SQL projects. We use a combination of study and practical sessions to provide students with the best possible exposure, assisting in the transformation of naive students into thorough experts who are easily hired.
  • Croma Campus assists candidates in learning SQL Overview, building the Database Schema, Using Constraints to Protect Data Integrity, using indexes to improve performance Data manipulation, transaction processing Writing Single Table Queries, Querying Multiple Tables, Using Set Operators to Combine Results, Using Aggregate Functions to Perform Analysis, Developing In-Line and Stored Views, and so on. Our SQL Training in Delhi has been built in accordance with current industry trends and with advanced MS SQL course content and syllabus centred on the student's professional requirements, assisting them in obtaining placement in multinational firms and achieving their career goals.

SQL Server Training in Delhi

About-Us-Course

  • This is the ideal training course for anyone who has worked with databases in a commercial setting. You will learn how to do the following in our SQL Training course:
    • Creating and maintaining SQL Server databases.

      SQL queries are used to retrieve and alter data.

      .NET, Microsoft Office, and XML can all be used to integrate SQL Server.

      Using Management Studio, you can secure and manage databases.

      Merge replication allows you to replicate data across several servers.

      Using business intelligence methods, transform data into strategic knowledge.

  • Based on 49 salaries, an entry-level SQL Developer with less than 1 year of experience can expect to make an average total compensation of $298,053 (including tips, bonus, and overtime pay). Based on 396 salaries, an early career SQL Developer with 1-4 years of experience gets an average total salary of $409,738.
  • With our SQL Server training in Delhi, a mid-career SQL Developer with 5-9 years of experience gets an average total salary of $672,993. Based on 30 salaries, an experienced SQL Developer with 10-19 years of experience gets an average total salary of $1,150,033.

  • SQL is one of the most extensively used programming languages in the world, and learning it opens up a lot of doors for new work and job chances. While some of these jobs may seem apparent, such as becoming a Software Engineer, there is a slew of other SQL-required jobs you may not have considered.
  • SQL is the most in-demand expertise among all data positions, as evidenced by the fact that it appears in 42.7 percent of all job ads. Surprisingly, the percentage of data jobs that include SQL appears to be rising! SQL was also the most in-demand talent when analysed in 2017, although it was only included in 35.7 percent of advertising.
  • Knowing SQL is much more important if you're looking for your first career in data.
  • The future of SQL is quite bright, and most successful SQL experts make sure that they are up to date on current database trends and that they are well-versed in the technology industry. The future scope of being a SQL Developer is not confined to Computer Science; it can be found in Retail, Finance, Healthcare, Science & Technology, the Public Sector, and, in short, everywhere. All businesses require a database to store their information. There are a plethora of reasons why you might choose to pursue a SQL Server training in Delhi.

  • SQL is one of the approaches that has found its way into a variety of fields. When you deal with SQL, you're conversing with the computer. This encourages you to try your hand at coding in other languages, such as C++, JavaScript, Python, and others. All of these languages are extremely valued and in high demand.
  • A dream about a field you want to work in is all you need to succeed with a programming language. You can boost your talents to specialise as a programmer, developer, manager, and more while learning SQL. It may sound corny, but there are actually no limits to what SQL can accomplish.
  • There aren't many people in the current workforce who have worked with SQL before. In today's economy, many organisations recognise the significance of such competence. It is, however, a straightforward sale to make.
  • Companies are currently looking for people who are proficient in SQL. It's one thing to be able to command a large pay. Employers, on the other hand, recognise the value that a SQL expert brings to their organisation and recognise the need to hire these individuals. Also, if you want to change jobs, knowing SQL makes you a more attractive candidate.

  • After the completion of your SQL training in Delhi, you will need to perform a multitude of job roles at work. Let’s discuss them in detail!
    • Creating database structures and tables.

      Views, functions, and stored procedures creation.

      Creating SQL queries that are tailored for integration with other programmes.

      Creating database triggers for automated processes.

      Maintaining data quality and overseeing database security are two of the most important responsibilities.

      Write queries, views, and triggers that are optimised for integration with other applications.

      Maintain high data quality and integrity requirements.

      Become familiar with network performance and security challenges.

  • You will be qualified for interviews and placement in a range of areas once your SQL Server training in Delhi is completed. Among the top employers are Google, TCS, IBM, Cognizant Technology, Accenture, and other big design firms around the world.
  • We have a separate team of experts who can help you with resume writing, interview preparation, and SQL placement in Delhi with a leading organization with a competitive compensation package.

  • Croma Campus' SQL Server Training in Delhi will help you master SQL and advance your job chances. SQL (Structured Query Language), the most widely used programming language for relational database management systems, is in great demand and will help you stand out in the employment market.
  • Our Self Learning Courses are designed for self-directed learning, allowing users to start at their leisure with organised training and review exercises to reinforce what they've learned. You'll learn through videos, PowerPoint presentations, and assignments, projects, and other activities aimed at improving learning outcomes, all at your leisure.

Why should you learn SQL?

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CURRICULUM & PROJECTS

SQL Training Program

    Introduction & Software Installation

    • Overview of Oracle Database
    • Introduction to SQL and its Development Environments
    • Installing Oracle
    • Installing Java SDK
    • Installing SQL Developer Client

    Overview of RDBMS Concepts And Terminologies

    • What is RDBMS
    • Features of RDBMS
    • Advantages of RDBMS
    • Database Normalization
    • SQL Constraints
    • SQL RDBMS Concept
    • Types of keys in DBMS

    Database Design and Basics

    • Understanding of Database Terms
    • What is Good Database Design
    • The Design Process
    • Determining the purpose of your Database
    • Finding and Organizing the required Information
    • Dividing the Information into Tables
    • Turning Information Items into Columns
    • Specifying Primary Keys
    • Creating the Table Relationships
    • Refining the Design
    • Applying the Normalization Rules

    Database Security Concepts

    • The Scope of Database Security
      • Overview
      • Threats to the Database
      • Principles of Database Security
    • Security Models
      • Access Control
      • Authentication and Authorisation
      • Authentication
      • Authorisation
      • Access Philosophies and Management
    • Database Security Issues
      • Access to Key Fields
      • Access to Surrogate Information
      • Problems with Data Extraction
      • Access Control in SQL
      • Discretionary Security in SQL
      • Schema Level
      • Authentication
      • Table Level
      • SQL System Tables
      • Mandatory Security in SQL
      • Data Protection
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    Manipulating Data

    • Default Values for Columns
    • Virtual Columns
    • Arithmetic Calculations on NULL Values
    • Multi table Insert's
    • Merge the Data

    Analytical Functions

    • Analytical Functions Introduction
    • Getting the Cumulative Sum of Sales
    • Displaying Sales as a Percentage of Total Sales
    • Ranking your Data
    • Performing Top N Analysis
    • Dividing your Data into Bands
    • LAG and LEAD Function Examples
    • Analyzing Sales Growth Across Time
    • Analytical Functions Recap

    Transforming the Data

    • Row Level Data to Column Level using CASE statement
    • Row Level Data to Column Level using PIVOT
    • Row Level Data to Column Level using LISTAGG
    • Column Level Data to Row Level using UNION
    • Column Level Data to Row Level using UNPIVOT

    Hierarchical Queries

    • Hierarchical Queries Introduction
    • Connect By Clause
    • Creating the Hierarchy Tree
    • Sorting the Hierarchy Tree
    • CONNECT_BY_ROOT Unary Operator
    • SYS_CONNECT_BY_PATH Function
    • CONNECT BY for Number Generation

    Regular Expressions

    • Regular Expressions Introduction
    • Meta Characters . and +
    • Meta Characters and *
    • Interval Operator to Match the Number of Occurrences
    • Matching the Characters in a List
    • Combine Multiple Expressions Using |
    • Check for an Expression in the Beginning or End of a String
    • Search for Meta Characters by Placing a Escape Character

    Materialized Views

    • Materialized Views Introduction
    • Materialized Views Creation Options
    • Materialized Views with ON COMMIT Option
    • Materialized Views with ON DEMAND Option
    • Materialized Views with REFRESH FAST Option
    • Timing the Refresh
    • Query Rewrite Functionality
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20 Hrs.
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Prepare & Practice for real-life job interviews by joining the Mock Interviews drive at Croma Campus and learn to perform with confidence with our expert team.Not sure of Interview environments? Don’t worry, our team will familiarize you and help you in giving your best shot even under heavy pressures.Our Mock Interviews are conducted by trailblazing industry-experts having years of experience and they will surely help you to improve your chances of getting hired in real.
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