Update README.md

Author: Urunov

README.md

@@ -1,2 +1,9 @@
 # SpringBoot-Database
-Spring, Spring Boot, JDBC, JPA, MySQL
+
+This provides Database implementation in the Spring Boot. Indeed, We should breifly inform here concept of Spring, Spring Boot, JDBC, JPA, H2.
+
+#Spring
+* The Spring Framework is an application framework and inversion of control container for the Java platform.
+
+Spring Boot
+* Most Spring Boot applications need minimal Spring configuration. Features. Create stand-alone Spring applications