Answer Posted / Renu Saini
There are both free and commercial SQL databases available. Open-source options like MySQL, PostgreSQL, and MariaDB offer free usage, while commercial options like Microsoft SQL Server, Oracle Database, and IBM DB2 require licensing fees.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to escape special characters in sql statements? : Sql dba
What is the best sql course?
how to start mysql server? : Sql dba
what are the advantages of sql ? : Sql dba
What is the current version of sql?
Can we use distinct and group by together?
Is inner join faster than left join?
how many tables will create when we create table, what are they? : Sql dba
define sql insert statement ? : Sql dba
what is sql server agent? : Sql dba
what is dbms? : Sql dba
Can delete statement be rollbacked?
what is schema? : Sql dba
what are aggregate and scalar functions? : Sql dba
Is primary key clustered index?
