Is It mandatory to learn SQL for Database Testing?

Is SQL supports Conditional and Loop Statements are not?

What is the difference between SQL and SQL Server?

SQL is a Language to perform data related operations

SQL Server is RDBMS

is SQL commands are common for all Database Management Systems lik SQL Server, Oracle, Sybase and MySQL etc..?

SQL first developed by IBM in 1970s and it is free software.

What is the difference between SQL and PL SQL?

How to retrieve data from multiple Tables?

Using Joins data can be retrieved from multiple tables.

Hi Sir,

Is it compulsory to have the relation between the two tables to fetch the data (or) No Need..??? And With out relationship cant we join the two tables...???

Yes there needs to be column
in common for joining two tables


What is the use of environment in testing

Hi sir,

This is Brahmareddy, may i get step by step process of database testing in Manual,Automation(UFT),Performance testing

please can u upload Sql videos sir

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