SQL is a domain-specific language that is popular around the globe. Most organizations search for a talented and experienced SQL programmer but most fail to hire the best. Having the best SQL programmer ensures that work is carried out smoothly, However, an inexperienced SQL programmer can cause losses. This is the reason that most organizations carry out SQL assessment tests through platforms such as Evalart to assess the skills of candidates. The SQL online test by Evalart assesses applicants' understanding of SQL queries as well as relational database fundamentals such as indexes and restrictions.
2. SQL is an abbreviation for the standard query
language. This language is used to perform
various actions and enable you to assess,
retrieve, and manipulate data on a rational
database. SQL is a powerful language that uses
simple English sentences.
3. All the RDBMS (Relational database management
system) mentioned below uses SQL as their standard
database language:
My SQL
MS Assess
Oracle
Sybase
Infomix
Postgresql
SQL server
4. SQL is one of the most popular languages today
that has changed the IT sector a lot but who
developed SQL and when?
SQL was developed by Donald D. Chamberlin
and Raymond F. Boyce at the IMB corporation
INC. This language was initially called SEQUEL
(Standard English query language)
5. SQL can do so many things including:
Executing queries against the database.
Retrieve data from a database.
Insert and update records in a database.
Delete and create new records in a database.
Create new tables in a database.
Create stored procedure in a database.
Create views in a database.
Set permission on tables, procedures, and
views.
6. SQL assessment tests are simply a way to assess your
SQL programming skills. Certification in SQL isn’t
enough. You need constant practice to become a skilled
SQL developer but how can you achieve that?
SQL assessment tests are just the thing that you can
use to become a better and skilled developer. You can
regularly test your skills and improve them through
these tests. Numerous platforms such as Evalart
provides you SQL tests to brush up your skills and
become experienced at SQL.
7. SQL is a complicated language that needs continuous
practice and brushing up on skills, but how can one do
that?
At Evalart we provide you with comprehensive SQL
assessment tests that are used by firms in around 15
countries.
Taking these tests can empower you to scale your skills
as a developer. You will be marked and ranked as per
your answers and will even be provided with correct
answers at the end. Visit the Evalart website and begin
to take up SQL assessment tests today!