CREATE TABLE Students ( student_id int, ); student_name varchar (50) NOT NULL, gender char (1) NULL, age float NULL, ); EMail varchar(40) NULL, EntryDate date NULL CREATE TABLE Professors ( prof_id int, prof_name varchar (50) NOT NULL dept varchar(5) NULL, officephone varchar(16) NULL EMail varchar(40) NULL webAddress varchar(40) NULL I I I
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.
help with sql class
Report the names of the professors who work on the most number of projects
![Insert Into Professors Values (2005, "Charlie", 'CIS', "201-234-3291",
"Charlie@calstatela.edu",
"www.calstatela.edu/faculty/Charlie/");
Insert Into Professors Values (2006, "Jennifer", 'CIS', "201-234-3621",
"Jennifer@calstatela.edu", "www.calstatela.edu/faculty/Jennifer/");
Insert Into Professors Values (2007, "Jason", 'CIS', "201-234-3921",
"www.calstatela.edu/faculty/Jason/");
"Jason@calstatela.edu",
Insert Into Supervise Values (2001, 0001, "project01", "2002-02-01");
Insert Into Supervise Values (2001, 0002, "project01", "2002-03-01");
Insert Into Supervise Values (2001, 0003, "project02", "2002-03-01");
Insert Into Supervise Values (2002, 0005, "project03", "2002-09-01");
Insert Into Supervise Values (2002, 0006, "project04", "2005-11-01");
Insert Into Supervise Values (2003, 0004, "project05","2003-10-01");
Insert Into Supervise Values (2003, 0004, "project06", "2004-10-01");](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F286060ef-b6f0-4e93-baf7-6d09e677932d%2Fe006fac4-7cff-44f1-ad5d-a1d691985e44%2Fd0u8l8h_processed.png&w=3840&q=75)
![CREATE TABLE Students (
student_id int,
);
student_name varchar (50) NOT NULL,
gender char(1)
NULL,
age float NULL,
EMail varchar(40) NULL,
EntryDate date NULL
CREATE TABLE Professors (
prof_id int,
);
prof_name varchar (50) NOT NULL,
dept varchar(5) NULL,
officephone varchar(16) NULL,
EMail varchar(40) NULL,
webAddress varchar(40) NULL
);
CREATE TABLE Supervise (
prof_id int,
student_id int,
project varchar(10) NULL,
startdate date NULL
Insert Into Students Values (0001,
Insert Into Students Values (0002,
01");
Insert Into Students Values (0003,
Insert Into Students Values (0004,
03-01");
Insert Into Students Values (0005,
Insert Into Students Values (0006,
"2004-01-01");
"Tom", 'M', 19, "tom@yahoo.com", "2001-01-01");
"John", 'M', 20, "John@hotmail.com", "2001-06-
"Anmy", 'F', 15, "Anmy@gmail.com", "2003-01-01");
"Dustin", 'M', 24, "Dustin@hotmail.com", "2002-
"Mary", 'F', 22, "Mary@sbc.net", "2004-01-030");
"Jessica", 'F', 21, "Jessica@calstatela.edu",
"Rainy", 'M', 19, "rainy@calstatela.edu", "2004-
Insert Into Students Values (0007,
01-12");
Insert Into Students Values (0008, "Kelvin", 'M', 19, "Kelvin@calstatela.edu",
"2004-01-12");
Insert Into Professors Values(2001, "Scott", 'CS', "201-234-3213",
"scott@calstatela.edu", "www.calstatela.edu/faculty/scott/");
Insert Into Professors Values (2002, "David", 'CE', "201-234-3112",
"david@calstatela.edu", "www.calstatela.edu/faculty/david/");
Insert Into Professors Values (2003, "Judy", 'CE', "201-234-3002",
"Judy@calstatela.edu", "www.calstatela.edu/faculty/Judy/");
Insert Into Professors Values (2004, "Gerald", 'CS', "201-234-3102",
"Gerald@calstatela.edu", "www.calstatela.edu/faculty/Gerald/");](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F286060ef-b6f0-4e93-baf7-6d09e677932d%2Fe006fac4-7cff-44f1-ad5d-a1d691985e44%2Fzhodi6b_processed.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Oracle 12c: SQL](https://www.bartleby.com/isbn_cover_images/9781305251038/9781305251038_smallCoverImage.gif)
![Programming with Microsoft Visual Basic 2017](https://www.bartleby.com/isbn_cover_images/9781337102124/9781337102124_smallCoverImage.gif)
![Oracle 12c: SQL](https://www.bartleby.com/isbn_cover_images/9781305251038/9781305251038_smallCoverImage.gif)
![Programming with Microsoft Visual Basic 2017](https://www.bartleby.com/isbn_cover_images/9781337102124/9781337102124_smallCoverImage.gif)
![A Guide to SQL](https://www.bartleby.com/isbn_cover_images/9781111527273/9781111527273_smallCoverImage.gif)