From 774ae88663971d871fd39ba3c6d4dd175ba02f7a Mon Sep 17 00:00:00 2001 From: Raymond Date: Sat, 31 Jul 2021 13:26:00 -0400 Subject: [PATCH] done --- answers/exercise1.sql | 17 +++++++++++++++++ answers/exercise10.sql | 2 ++ answers/exercise11.sql | 3 +++ answers/exercise2.sql | 1 + answers/exercise3.sql | 1 + answers/exercise4.sql | 1 + answers/exercise5.sql | 1 + answers/exercise6.sql | 1 + answers/exercise7.sql | 12 ++++++++++++ answers/exercise8.sql | 3 +++ answers/exercise9.sql | 5 +++++ 11 files changed, 47 insertions(+) diff --git a/answers/exercise1.sql b/answers/exercise1.sql index e69de29..0a401e2 100644 --- a/answers/exercise1.sql +++ b/answers/exercise1.sql @@ -0,0 +1,17 @@ +USE myNewDB; +SELECT * FROM Students; +INSERT INTO Students( +StudentName, +Address, +City, +PostalCode, +Country, +id) +VALUES( +'Person Eleven', +'11 New Address', +'Atlanta', +'A14011', +'Haiti', +44); +SELECT * FROM Students WHERE City LIKE '_a%'; \ No newline at end of file diff --git a/answers/exercise10.sql b/answers/exercise10.sql index e69de29..21ee001 100644 --- a/answers/exercise10.sql +++ b/answers/exercise10.sql @@ -0,0 +1,2 @@ +SELECT PostalCode AS Zip FROM Students; +SELECT * FROM Students; \ No newline at end of file diff --git a/answers/exercise11.sql b/answers/exercise11.sql index e69de29..87b7d0c 100644 --- a/answers/exercise11.sql +++ b/answers/exercise11.sql @@ -0,0 +1,3 @@ +SELECT * FROM Students AS Learners; +SELECT * FROM Learners; +DESCRIBE Students; \ No newline at end of file diff --git a/answers/exercise2.sql b/answers/exercise2.sql index e69de29..922580d 100644 --- a/answers/exercise2.sql +++ b/answers/exercise2.sql @@ -0,0 +1 @@ +SELECT * FROM Students WHERE City LIKE 'a%' OR City LIKE 'c%' OR City LIKE 's%'; \ No newline at end of file diff --git a/answers/exercise3.sql b/answers/exercise3.sql index e69de29..84f16db 100644 --- a/answers/exercise3.sql +++ b/answers/exercise3.sql @@ -0,0 +1 @@ +SELECT * FROM Students WHERE City BETWEEN 'a%' AND 'f%'; \ No newline at end of file diff --git a/answers/exercise4.sql b/answers/exercise4.sql index e69de29..0c0c4cb 100644 --- a/answers/exercise4.sql +++ b/answers/exercise4.sql @@ -0,0 +1 @@ +SELECT * FROM Students WHERE City NOT LIKE 'a%' AND City NOT LIKE 'f%' AND City NOT LIKE 'c%'; \ No newline at end of file diff --git a/answers/exercise5.sql b/answers/exercise5.sql index e69de29..9891a28 100644 --- a/answers/exercise5.sql +++ b/answers/exercise5.sql @@ -0,0 +1 @@ +SELECT * FROM Students WHERE Country IN ('Sint Maarten', 'Haiti'); \ No newline at end of file diff --git a/answers/exercise6.sql b/answers/exercise6.sql index e69de29..9074ba8 100644 --- a/answers/exercise6.sql +++ b/answers/exercise6.sql @@ -0,0 +1 @@ +SELECT * FROM Students WHERE Country NOT IN ('Sint Maarten', 'Haiti'); \ No newline at end of file diff --git a/answers/exercise7.sql b/answers/exercise7.sql index e69de29..e2d4f55 100644 --- a/answers/exercise7.sql +++ b/answers/exercise7.sql @@ -0,0 +1,12 @@ +CREATE TABLE Courses( +CreditHours int, +CourseName VARCHAR(255)); +INSERT INTO Courses( +CreditHours, +CourseName) +VALUES( +54, +'Javascript'); +SELECT * FROM Courses +WHERE CreditHours +BETWEEN 10 AND 20; diff --git a/answers/exercise8.sql b/answers/exercise8.sql index e69de29..72a24c0 100644 --- a/answers/exercise8.sql +++ b/answers/exercise8.sql @@ -0,0 +1,3 @@ +SELECT * FROM Courses +WHERE CreditHours +NOT BETWEEN 10 AND 20; \ No newline at end of file diff --git a/answers/exercise9.sql b/answers/exercise9.sql index e69de29..1f6966d 100644 --- a/answers/exercise9.sql +++ b/answers/exercise9.sql @@ -0,0 +1,5 @@ +SELECT * FROM Courses +WHERE CourseName +BETWEEN 'ColdFusion' AND 'Python' +ORDER BY CourseName; +