def computeGrade(float grade, str a){
a = "A" if a > 0.9 else a = "B" if a > 0.8 else "C"
return a;
}
print(a)
Answer:
Relational query language is the language that is used in the queries of the relational databases that has rows and columns in table. The user or client presents a request for gaining the information from the database. The relationships in the database are defined in numerous ways which creates the query.
This language can be procedural form or non-procedural form.The operations performed by this language are communication with the relational database, analyzing the relationships between the entities of database,splitting the request from client and then execution of that request is done by database management system(DBMS), etc.
The answer & explanation for this question is given in the attachment below.
