Changed username to RodneyShag

This commit is contained in:
Rodney Shaghoulian
2018-07-27 16:45:56 -07:00
parent e188524280
commit 9d997f92f4
330 changed files with 1290 additions and 1284 deletions
+2 -2
View File
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT name FROM Employee
ORDER BY name;
+2 -2
View File
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT name FROM Employee
WHERE salary > 2000 AND months < 10
+2 -2
View File
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT Name FROM STUDENTS
WHERE Marks > 75
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT * FROM CITY
WHERE COUNTRYCODE = 'JPN';
+2 -2
View File
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT NAME FROM CITY
WHERE COUNTRYCODE = 'JPN';
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT * FROM CITY
WHERE COUNTRYCODE = 'USA' AND POPULATION > 100000;
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT NAME FROM CITY
WHERE COUNTRYCODE = 'USA' AND POPULATION > 120000;
+2 -2
View File
@@ -1,5 +1,5 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT * FROM CITY;
+2 -2
View File
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT * FROM CITY
WHERE ID = 1661;
@@ -1,5 +1,5 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT CITY, STATE FROM STATION;
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT DISTINCT CITY FROM STATION
WHERE CITY REGEXP '[^aeiou]$';
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT DISTINCT CITY FROM STATION
WHERE CITY REGEXP '^[^aeiou]|[^aeiou]$';
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT DISTINCT CITY FROM STATION
WHERE CITY REGEXP '^[^aeiou].*[^aeiou]$';
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT DISTINCT CITY FROM STATION
WHERE ID % 2 = 0;
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT
COUNT(CITY) - COUNT(DISTINCT CITY)
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT CITY, LENGTH(CITY) FROM STATION
ORDER BY LENGTH(CITY), CITY
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT DISTINCT CITY FROM STATION
WHERE CITY REGEXP '^[aeiou]';
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT DISTINCT CITY FROM STATION
WHERE CITY REGEXP '[aeiou]$';
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT DISTINCT CITY FROM STATION
WHERE CITY REGEXP '^[aeiou].*[aeiou]$';
@@ -1,6 +1,6 @@
-- Author: Rodney Shaghoulian
-- Github: github.com/rshaghoulian
-- HackerRank: hackerrank.com/rshaghoulian
-- Github: github.com/RodneyShag
-- HackerRank: hackerrank.com/RodneyShag
SELECT DISTINCT CITY FROM STATION
WHERE CITY REGEXP '^[^aeiou]';