Database Testing SQL+PL/SQL

Database testing is very important in a testing cycle of a tester, it is basically used to check the values extracted from the table of a web based or desktop application. The main aim behind drafting this 10 hours of course was to help a beginner level professional to lay a perfect foundation in his/her Testing Career.

With a lot of data flowing into applications, it is expected of testers to test this data stored in the database.Understanding the process to communicate with the database systems becomes crucial here and this can be achieved using SQL. With complex systems and logics, queries are to be fine tuned and they must be intelligent enough to take inputs and combine with the programming techniques to fetch output for the complex logics written for a given application. And that is what PL/ SQL is all about, combining SQL with Programming techniques.

Trainer : Karthik & Mahesh

Karthik Kosireddi (Personal Profile) : Software professional with experience in many reputed companies both as techie and admin. A trainer, enjoying the reputation of creating hundreds of software testing experts around the world.

Database Testing SQL+PL/SQL: Course Content

  • Chapter 1 : SQL Overview
  • Outlining SQL as the cornerstone of database activity.
    Applying the ANSI/ISO standards.
    Describing the fundamental building blocks: tables, columns, primary keys and foreign keysl.

  • Chapter 2 : Building the Database Schema
  • Creating tables and columns.
    Building tables with CREATE TABLE.
    Modifying table structure with ALTER TABLE.
    Adding columns to an existing table.
    Removing tables with DROP TABLE.

  • Chapter 3 : Protecting data integrity with constraints.
  • Guaranteeing uniqueness with primary key constraints.
    Enforcing integrity with foreign key constraints.
    Imposing business rules with check constraints.

  • Chapter 4 : Improving performance with indexes.
  • Expediting data retrieval with indexes.
    Recommending guidelines for index creation.

  • Chapter 5 : Manipulating Data.
  • Modifying table contents.
    Adding table rows with INSERT.
    Changing row content with UPDATE.
    Removing rows with DELETE.

  • Chapter 6 : Applying transactions.
  • Controlling transactions with COMMIT and ROLLBACK.
    Deploying BEGIN TRANSACTION in SQL Server.

  • Chapter 7 : Working with the SELECT Statement.
  • Writing Single Table queries.
    Retrieving data with SELECT.
    Specifying column expressions.
    Sorting the result with ORDER BY.
    Handling NULL values in expressions.

  • Chapter 8 : Restricting rows with the WHERE filter.
  • Testing for equality or inequality.
    Applying wildcard characters.
    Avoiding NULL value pitfalls.

  • Chapter 9 : Querying Multiple Tables.
  • Applying the ANSI/ISO standard join syntax.
    Matching related rows with INNER JOIN.
    Including nonattached rows with OUTER JOIN.
    Creating a Cartesian product with CROSS JOIN.

  • Chapter 10 : Combining results with set operators.
  • Stacking results with UNION.
    Identifying matching rows with INTERSECT.
    Utilizing EXCEPT to find nonmatching rows.

  • Chapter 11 : Employing Functions in Data Retrieval.
  • Chapter 12 : Processing data with row functions.
  • Conditional formatting with the CASE expression.
    Utilizing the CASE expression to simulate IF tests.
    Dealing with NULL values.

  • Chapter 13 : Performing analysis with aggregate functions.
  • Summarizing data using SUM, AVG and COUNT.
    Finding the highest/lowest values with MAX and MIN.
    Defining the summary level with GROUP BY.
    Applying filter conditions with HAVING.

  • Chapter 14 : Constructing Nested Queries.
  • Applying subqueries in filter conditions.
    Correlated vs. no correlated subqueries.
    Testing the existence of rows.
    Including subqueries in expressions.
    Placing subqueries in the column list.
    Creating complex expressions containing subqueries.
    Handling subqueries that return no rows.

  • Chapter 15 : Developing In-Line and Stored Views.
  • Breaking down complex problems.
    Selecting data from a query result set.
    Subqueries in the FROM clause.
    Creating views in a database.
    Materialized Views.

  • Chapter 16 : PL/SQL content – Click Here

  • Coming Soon

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  • Member Testimonials

    Deepak Lohar

    I am enjoying your video based training. One of the striking thing about your training is, the subject matter and topics are explained in a... Read More
    2017-06-27T11:53:13+00:00
    I am enjoying your video based training. One of the striking thing about your training is, the subject matter and topics are explained in a very simple way which helps to understand the concept well and learning thus becomes faster. In my opinion it will be nice to continue the program the way it is designed currently and I am sure its benefiting others too.

    Samarth Santhosh

    Fantastic video for beginners.. Thanks a lot for uploading. The video could have been uploaded with a better video quality as the text appears to... Read More
    2017-06-30T12:23:51+00:00
    Fantastic video for beginners.. Thanks a lot for uploading. The video could have been uploaded with a better video quality as the text appears to be smudged and unclear. Looking forward for part5 and more.. (end of part4 questions put forth was really dumb!!)

    Sujata A

    Very Excellent session, good voice,thanks Karthik for the excellent training. Your explanation about "why, how" is really marvellous. I am a beginner and able to... Read More
    2017-06-30T12:40:18+00:00
    Very Excellent session, good voice,thanks Karthik for the excellent training. Your explanation about "why, how" is really marvellous. I am a beginner and able to understand so clearly and its valuable too. Thanks alot.

    vamshi krishna

    The session was very good. Looking forward to attend all the sessions. The session is very informative and am sure by the end of the... Read More
    2017-06-30T11:47:17+00:00
    The session was very good. Looking forward to attend all the sessions. The session is very informative and am sure by the end of the training, I would be able to master performance testing.

    Hitesh Sharma

    Pretty nice presentation. clear and loud. though i am a developer but this tool appealed to me unusually. keep uploading more knowledge resources. thanks!
    2017-06-30T12:42:38+00:00
    Pretty nice presentation. clear and loud. though i am a developer but this tool appealed to me unusually. keep uploading more knowledge resources. thanks!
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