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Databases - DML Statements and SQL Server Administration

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Databases - DML Statements and SQL Server Administration
  • Free Course

  • Channel 9

  • 2-3 Hours

  • Assessment

  • Certification

  • 50 Pts

  • Description
  • Outcome
  • Certification
  • In the free online course Databases - DML Statements and SQL Server Administration you will learn about using statements to retrieve, modify and delete data from a database. You will study about performing administrative tasks such as adding security and backing up your database.

    The course begins by introducing you to DML or Data Manipulation Language statements. It will teach you about the SELECT statement to search and retrieve data from your database, and about applying the where clause to refine your SELECT statement. You will also learn about aggregate functions and other clauses you can include in your SELECT statement, and to update and delete data in a database.

    Next, you will be introduced to security terminology in which you will learn about the different levels of security using SQL Server Administration. This course will also teach you about applying security and adding users to a database, different ways to backup and restore a database using SQL Server Administration.

    This free Alison course will be of great interest to those wishing to learn about querying a database and applying security to it.

  • Having completed this course you will be able to:
    - Use the SELECT statement to retrieve data from your database.
    - Modify your database using INSERT, UPDATE AND DELETE.
    - Use aggregate functions with the SELECT statement.
    - Secure your database and its objects.
    - Add users and set their permission levels.
    - Backup and restore your data base.

  • All Alison courses are free to study. To successfully complete a course you must score 80% or higher in each course assessments. Upon successful completion of a course, you can choose to make your achievement formal by purchasing an official Alison Diploma, Certificate or PDF.

    Having an official Alison document is a great way to celebrate and share your success. It is:

    • Ideal to include with CVs, job applications and portfolios
    • A way to show your ability to learn and achieve high results

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