Is SQL language easy to learn?
Structured Query Language (Structured Query Language), referred to as SQL (pronounced: /ˈes kjuː ˈel/ "S-Q-L"), is a special-purpose programming language, a database query and programming language, used for access Data and query, update, and manage relational database systems; also the extension for database script files. Someone asked if SQL is difficult to learn?
#In fact, SQL is not difficult to learn. If you are serious, you can learn it quickly!
Data query: select
Data update: update delete insert
Data definition: create drop alter
Data control: grant revoke
The main reason is that it is difficult to have related queries, and nested queries are also the most important.
There are also some more complex SQL statements that you can keep and call them directly when you need them!
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