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Strayer,Devery,Harvard University
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Hello, I am currently taking an IT class Intro to Database Systems. I am in my second week and I am having trouble creating the table for the assignment. I was wondering if someone would be able to explain what I am doing wrong when trying to create the table. We use MariaDB, attached is the data we are to use for the assignment. Thank you in advancNormalizing Data for Data Entry Assume the following table structure: MariaDB [(none)]> describe test.members; +-------------+-------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------------+-------------+------+-----+---------+-------+ | IDNumber | int(11) | NO | PRI | NULL | | | LastName | varchar(30) | YES | | NULL | | | FirstName | varchar(30) | YES | | NULL | | | Email | varchar(50) | YES | | NULL | | | MemberSince | date | YES | | NULL | | +-------------+-------------+------+-----+---------+-------+ 5 rows in set (0.01 sec) You should create this table using the following SQL: CREATE TABLE members ( IDNumber INT PRIMARY KEY, LastName VARCHAR(30), FirstName VARCHAR(30), Email VARCHAR(50), MemberSince DATE ); You should clean up and normalize the following data found in various sources. After normalizing the data, write and run SQL INSERT statements to enter the rows into the database table that you created above. In a brief paper, describe the process for normalizing the data and why you made the changes that you did. -- MariaDB Users Group member information ID Number Name Email MemberSince 1034 Smith, JoAnne jsmith7@abcd.com Jan. 3, 2014 1035 Clive Roberts croberts_@_yz.net 02/19/2014 1034 Hsiao, Amy amyh@mymail.com 2 years 1057 R. T. Juarez juarez23@acme.com 04/01/2015 Laurie Jones ljones@somenet.com 04/16/2015 1055 Ackerblad, Sam sackerblad@tech.edu 1040 Schmidt Tom tom.schmidt@mn.edu 05-01 Note that dates must be entered into the database in form "2016-03-01". The primary key field can't contain duplicates and must not be empty.e
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