Add the following values in the table Doctor id Doctor_name Degree Join_year Salary D550 Saleh Khalil DM 2001 1700 D551 Osama Ahmad DPM 2011 2100 D552 Sarah Qasim B.Med 2013 1500 D553 Zuhair Mohammad DOM 2008 1600 D554 Amera Jalal MBBS 2006 1000 4. Show the doctor's names, degree and salary for all doctors who join between 2010 and 2015
SQL
SQL stands for Structured Query Language, is a form of communication that uses queries structured in a specific format to store, manage & retrieve data from a relational database.
Queries
A query is a type of computer programming language that is used to retrieve data from a database. Databases are useful in a variety of ways. They enable the retrieval of records or parts of records, as well as the performance of various calculations prior to displaying the results. A search query is one type of query that many people perform several times per day. A search query is executed every time you use a search engine to find something. When you press the Enter key, the keywords are sent to the search engine, where they are processed by an algorithm that retrieves related results from the search index. Your query's results are displayed on a search engine results page, or SER.
Step by step
Solved in 2 steps