Database Testing and SQL for Testers (top SQL interview Qs)
Learn the importance of Database Testing and SQL in this comprehensive course. Gain essential skills in creating databases, writing queries, and using built-in functions. Perfect for testers looking to enhance their proficiency in t-SQL for Microsoft SQL Server. Start with an introduction to DB testing and explore techniques like Blackbox and Whitebox testing. Master SQL concepts like creating entities, selecting, updating, and inserting data, as well as using aggregate functions and join operators. Discover how SQL can be a powerful tool for effective Database testing. Ideal for testers seeking to acquire SQL and DB testing skills.
What you’ll learn
- Importance of Database Testing and Database Test scenarios
- Creating Databases and Tables in SQL Server
- Creating tables and writing SQL queries
- Using SQL Built in functions like LEN, UPPER, LOWER, SUBSTRING and REPLACE etc
- Aggregate Functions
This course has been intended for testers who want to learn the concepts of Database testing and SQL.
Many of the modern applications are creating data in a backend database and hence knowing SQL is an essential skill for testers. It starts with an introduction to Database testing concepts first followed by SQL and finally explains how SQL can be used as a tool to perform effective Database testing.
Microsoft SQL Server is one of the top popular RDBMS(Relational Database Management System) existing in today’s market and hence a large number of organisations are expecting the testers to be proficient in t-SQL which is the SQL for Microsoft SQL Server.
This course starts with an introduction to DB testing, explains how Software testing techniques like Blackbox and Whitebox testing techniques can be applied in Database testing.
It also covers most of the SQL concepts that testers will need on a day to day life like
Creating database entities e.g. Database, Table etc,
Select, Update and Insert statements,
In-built functions like LEFT,LEN,LOWER,LTRIM,REPLACE,REVERSE,RIGHT,SUBSTRING etc.
Aggregate Functions like SUM, AVG, MAX,MIN etc.
Joins and Unions
Operators like And and Or
Then finally it covers how Database testing can be effectively accomplished by using SQL.
Who this course is for:
- This course has been designed for testers looking to acquire SQL and DB testing skills.
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