From c45ecfe6f86bbc2c899ed614fee5ff855b6836a6 Mon Sep 17 00:00:00 2001 From: Zach Date: Tue, 27 Jul 2021 23:19:52 -0400 Subject: [PATCH] Did a little SQL The Other Dayyyyy --- .DS_Store | Bin 0 -> 8196 bytes answers/exercise1.sql | 1 + answers/exercise10.sql | 1 + answers/exercise11.sql | 1 + answers/exercise12.sql | 1 + answers/exercise13.sql | 1 + answers/exercise14.sql | 1 + answers/exercise15.sql | 1 + answers/exercise16.sql | 1 + answers/exercise17.sql | 1 + answers/exercise18.sql | 1 + answers/exercise19.sql | 1 + answers/exercise2.sql | 1 + answers/exercise20.sql | 1 + answers/exercise3.sql | 8 ++++++++ answers/exercise4.sql | 1 + answers/exercise5.sql | 1 + answers/exercise6.sql | 1 + answers/exercise7.sql | 1 + answers/exercise8.sql | 2 ++ answers/exercise9.sql | 1 + 21 files changed, 28 insertions(+) create mode 100644 .DS_Store diff --git a/.DS_Store b/.DS_Store new file mode 100644 index 0000000000000000000000000000000000000000..4756ced8150b3617f88c30e19a8c3ee8380d73b9 GIT binary patch literal 8196 zcmeHMTWl0n827yTw*j{Vla^y9`waWqmk&7@jvIx65OS4L@~}u=KN>Q z|NrOmop0yQe-;3+KWB6RGy#A@50`2KRd*>|&!4JN6ZX`TMDhnP!2>^2@Fy~Mm37n+ zArK)DArK)DArK*OKOjIcn-^u0xG%L)9U%}Q@V`WWe;?xXaG4BcNlNkQph~0wBx|W# z6lzl*AbjGXOop-~rEsM&W%hufD~2fsN_W!7xjD&XC`(dGcR=Y57|x7ghJs>t@{0>| zz@(H>9U%}QP>lf3-RnUI2Ye{pnZLUk()^y8uq{7mZ~qQ!rqoWYt5?_q4Xj~C1A8(( z<`&X{9_0Lf-5XUGq%FhD=-#kp1Y<*{v%xm=rZebm*8|hr&y9y%*Cqqm)-!u7voNa8 z9&nvNw;acJR|qqHOsmBfCS!ba6tvDntpwX!=A z?_AY=G7&GXZm0IjuAY-8nWAW|8+RSdJ#+fZ**D*M`<*LSg&$z}ErCY)e!IR#tqM>K zKWk@b2i&DXW&8PojLq??d94~R)}U?Kx^4TYs^)ximuc&Pl{Zs_ia)B(^a+4X&$k^<&?X-2m^hW~oSioEReAf#GgyD!qzPxW#oyGkJCj!fL z{5_`UlVt4OX>%4XUiwIT_hai**Qd{zsW#4HY#)K_1lD28^mZ5cY3XDI$UD(-Qc?J35)R+txFttr|?a z_4G1rI4`%VZVNlttYz9r)*TN_8YEyHY=nJ~rJqazUVu|@8qUBuxCrmV$8ZfkhcDqP z_!@4&5AYNG0>8p4Sp|ISX1Wn4*6cL@g}vZ zNlTY>g0u(kM%viMO`B8y3TballT3YZ_MAm6%i217*Y@2$(TX#?lT3m^k|KgSWon2+ z{2L$nscW(MY~f^_-c8Iik13o!YQ40M#}+HZ7*$Y4i!F(@Dnx6wMrhgc7+LCyIz<|< zU>yq4RGlidD_IXCBCEAhyPB<0h_7m$)UIPm#(!!m$oD0&6jM~3jD?eO@C`T*m*6UV zM%?=rZo-f7GyH*ob*Kv7#c)0@#HHAZ594x7U^n&<16Si3OyLIHgqw+lX&k~mIE;IV zg;~MEF+7SM2ACr@mhfrf;&b?X$i`RjReT-KRd8=hnRQa)g=+5Q)1G6y&JogZ#@2xa z<1hg(T^m3)Th+Y0PlHcWvDnq!lZbb9_VCct+uJ@_==tPw2ut~=S{Zt-R02`~ zmUO>2^%OZw6VLxQOn(1=ZzhXIi4ceoxGxdF+EhB#PfII*lqy%rbL}`ihv?yj+m)mg uE>v+7-Y?Q|lDGdbq;@>iB|}+~k~CEQ@rwXMhT$mwNAdq&C7=Jr`2QC&YqU}T literal 0 HcmV?d00001 diff --git a/answers/exercise1.sql b/answers/exercise1.sql index e69de29..9a1a4d3 100644 --- a/answers/exercise1.sql +++ b/answers/exercise1.sql @@ -0,0 +1 @@ +create schema myNewDB; diff --git a/answers/exercise10.sql b/answers/exercise10.sql index e69de29..7d2514b 100644 --- a/answers/exercise10.sql +++ b/answers/exercise10.sql @@ -0,0 +1 @@ +select * from Students where City = 'Philadelphia' or 'Trenton'; \ No newline at end of file diff --git a/answers/exercise11.sql b/answers/exercise11.sql index e69de29..7cd5e7f 100644 --- a/answers/exercise11.sql +++ b/answers/exercise11.sql @@ -0,0 +1 @@ +Select * from Students order by City ASC; \ No newline at end of file diff --git a/answers/exercise12.sql b/answers/exercise12.sql index e69de29..9adaf01 100644 --- a/answers/exercise12.sql +++ b/answers/exercise12.sql @@ -0,0 +1 @@ +Select * from Students order by City DESC; \ No newline at end of file diff --git a/answers/exercise13.sql b/answers/exercise13.sql index e69de29..b11c8f0 100644 --- a/answers/exercise13.sql +++ b/answers/exercise13.sql @@ -0,0 +1 @@ +Select * from Students order by Country, City ASC; \ No newline at end of file diff --git a/answers/exercise14.sql b/answers/exercise14.sql index e69de29..2c23b28 100644 --- a/answers/exercise14.sql +++ b/answers/exercise14.sql @@ -0,0 +1 @@ +Select * from Students where PostalCode = null; \ No newline at end of file diff --git a/answers/exercise15.sql b/answers/exercise15.sql index e69de29..759d7fa 100644 --- a/answers/exercise15.sql +++ b/answers/exercise15.sql @@ -0,0 +1 @@ +Select * from Students where PostalCode <> null; \ No newline at end of file diff --git a/answers/exercise16.sql b/answers/exercise16.sql index e69de29..edf0674 100644 --- a/answers/exercise16.sql +++ b/answers/exercise16.sql @@ -0,0 +1 @@ +Update Students Set City = 'Edinburgh'; \ No newline at end of file diff --git a/answers/exercise17.sql b/answers/exercise17.sql index e69de29..c0e6360 100644 --- a/answers/exercise17.sql +++ b/answers/exercise17.sql @@ -0,0 +1 @@ +Update Students Set City = 'Edinburgh' Where Country = 'Scotland'; \ No newline at end of file diff --git a/answers/exercise18.sql b/answers/exercise18.sql index e69de29..060cfa5 100644 --- a/answers/exercise18.sql +++ b/answers/exercise18.sql @@ -0,0 +1 @@ +Update Students Set City = 'Edinburgh', Country = 'Scotland' where StudentID = 35; \ No newline at end of file diff --git a/answers/exercise19.sql b/answers/exercise19.sql index e69de29..6ef22fd 100644 --- a/answers/exercise19.sql +++ b/answers/exercise19.sql @@ -0,0 +1 @@ +delete from Students where Country = 'Scotland'; \ No newline at end of file diff --git a/answers/exercise2.sql b/answers/exercise2.sql index e69de29..b529a1e 100644 --- a/answers/exercise2.sql +++ b/answers/exercise2.sql @@ -0,0 +1 @@ +drop database myNEWDB \ No newline at end of file diff --git a/answers/exercise20.sql b/answers/exercise20.sql index e69de29..f0d330e 100644 --- a/answers/exercise20.sql +++ b/answers/exercise20.sql @@ -0,0 +1 @@ +truncate Students; \ No newline at end of file diff --git a/answers/exercise3.sql b/answers/exercise3.sql index e69de29..883c93f 100644 --- a/answers/exercise3.sql +++ b/answers/exercise3.sql @@ -0,0 +1,8 @@ +create table Users +( + UserID int, + LastName VARCHAR(255), + FirstName VARCHAR(255), + Address VARCHAR(255), + City VARCHAR(255) +); diff --git a/answers/exercise4.sql b/answers/exercise4.sql index e69de29..1623a52 100644 --- a/answers/exercise4.sql +++ b/answers/exercise4.sql @@ -0,0 +1 @@ +delete Users from myNewDB; \ No newline at end of file diff --git a/answers/exercise5.sql b/answers/exercise5.sql index e69de29..c55f726 100644 --- a/answers/exercise5.sql +++ b/answers/exercise5.sql @@ -0,0 +1 @@ +truncate table Users; \ No newline at end of file diff --git a/answers/exercise6.sql b/answers/exercise6.sql index e69de29..ef1d98d 100644 --- a/answers/exercise6.sql +++ b/answers/exercise6.sql @@ -0,0 +1 @@ +alter table Users add Birthday Date; \ No newline at end of file diff --git a/answers/exercise7.sql b/answers/exercise7.sql index e69de29..4a49193 100644 --- a/answers/exercise7.sql +++ b/answers/exercise7.sql @@ -0,0 +1 @@ +delete Birthday from Users; \ No newline at end of file diff --git a/answers/exercise8.sql b/answers/exercise8.sql index e69de29..62c2a12 100644 --- a/answers/exercise8.sql +++ b/answers/exercise8.sql @@ -0,0 +1,2 @@ +INSERT INTO Students (StudentName, Address, City, PostalCode, Country) +VALUES ('Jane Doe', '57 Union St', 'Glasgow', 'G13RB', 'Scotland'); \ No newline at end of file diff --git a/answers/exercise9.sql b/answers/exercise9.sql index e69de29..cf11df7 100644 --- a/answers/exercise9.sql +++ b/answers/exercise9.sql @@ -0,0 +1 @@ +select * from Students where City <> 'Philadelphia'; \ No newline at end of file