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Merged
merged 5 commits into from
Jun 18, 2024
Merged

Add new columns to existing DB #30

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33ec5f5
Added float column to database
yadavan88 Jun 12, 2024
b31facf
Updated the drawio doc and the image
yadavan88 Jun 12, 2024
3751bc6
Added boolean field and adjusted drawio
yadavan88 Jun 12, 2024
e7632ee
Updated the datatype in postgres and mysql for floats
yadavan88 Jun 17, 2024
19f4444
adjusted datatype
yadavan88 Jun 17, 2024
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3 changes: 2 additions & 1 deletion .gitignore
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@@ -1,2 +1,3 @@
.idea/
.vscode/
.vscode/
**/.DS_Store
20 changes: 16 additions & 4 deletions 1-setup/schema/University-DB-ER-model.drawio
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@@ -1,6 +1,6 @@
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<root>
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<mxCell id="1" parent="0" />
Expand All @@ -11,7 +11,7 @@
</mxGeometry>
</mxCell>
<mxCell id="4a63a70a29bb4ada-1" value="Faculty" style="swimlane;fontStyle=0;childLayout=stackLayout;horizontal=1;startSize=26;fillColor=#ffe6cc;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;swimlaneFillColor=#ffffff;align=center;strokeWidth=1;fontSize=13;strokeColor=#d79b00;" parent="1" vertex="1">
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<mxGeometry y="26" width="160" height="30" as="geometry" />
Expand Down Expand Up @@ -55,6 +55,12 @@
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Expand Down Expand Up @@ -116,7 +122,7 @@
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Expand Down Expand Up @@ -154,6 +160,12 @@
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Expand Down
Binary file modified 1-setup/schema/University-DB-ER-model.drawio.png
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52 changes: 26 additions & 26 deletions 1-setup/schema/populate-university-db.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -7,32 +7,32 @@ INSERT INTO Department (id, name, code) VALUES
(4, 'Civil Engineering', 'CE'),
(5, 'Mathematics', 'MA');

INSERT INTO Student (id, name, national_id, birth_date, enrollment_date, graduation_date) VALUES
(1001, 'John Liu', 123345566, '2001-04-05', '2020-01-15', '2024-06-15'),
(1003, 'Rita Ora', 132345166, '2001-01-14', '2020-01-15', '2024-06-15'),
(1007, 'Philip Lose', 321345566, '2001-06-15', '2020-01-15', '2024-06-15'),
(1010, 'Samantha Prabhu', 3217165566, '2001-03-21', '2020-01-15', '2024-06-15'),
(1011, 'Vikas Jain', 321345662, '2001-7-18', '2020-01-15', NULL),
(1610, 'Ritu Raj', 3203455662, '2002-2-05', '2021-01-15', '2025-06-15'),
(1607, 'Peter Liu',3043455662, '2002-4-14', '2021-01-15', '2025-06-15'),
(1617, 'Philip Mohan', 3103455662, '2002-5-15', '2021-01-15', '2025-06-15'),
(1619, 'Sam Roberts', 9203455662, '2002-6-21', '2021-01-15', '2025-06-15'),
(1621, 'Vineet Jha', 7203421662, '2002-05-18', '2021-01-15', NULL),
(2001, 'Reena Roy', 9023455613, '2003-01-13', '2022-01-15', '2025-06-15'),
(2009, 'Pollards Grey', 6503453662, '2003-4-19', '2022-01-15', '2025-06-15'),
(2017, 'Potu Singh', 1312445677, '2003-3-11', '2022-01-15', NULL),
(2008, 'Julia Roberts', 1212446677, '2003-6-12', '2022-01-15', '2025-06-15'),
(2006, 'Agatha Christi', 1100245767, '2003-05-19', '2022-01-15', NULL),
(1101, 'Jia Grey', 1345236267, '2001-02-05', '2020-01-15', '2024-06-15'),
(1103, 'Rose Rit', 1323612067, '2001-05-14', '2020-01-15', NULL),
(1107, 'Phellum Luis', 203678911, '2001-3-15', '2020-01-15', '2024-06-15'),
(1110, 'Albert Decosta', 2617897011, '2001-2-21', '2020-01-15', '2024-06-15'),
(1111, 'Vikram Kohli', 1516578091, '2001-3-8', '2020-01-15', '2024-06-15'),
(1710, 'Roni Roto', 2678910631, '2002-3-11', '2021-01-15', '2025-06-15'),
(1707, 'Piu Liu', 2101368101, '2002-3-14', '2021-01-15', NULL),
(1717, 'Param Mohan', 1023456545, '2002-5-15', '2021-01-15', '2025-06-15'),
(1719, 'Siren Lobo', 189091342, '2002-6-17', '2021-01-15', NULL),
(1721, 'Vini Puh', 1312091343, '2002-5-13', '2021-01-15', '2025-06-15');
INSERT INTO Student (id, name, national_id, birth_date, enrollment_date, graduation_date, gpa) VALUES
(1001, 'John Liu', 123345566, '2001-04-05', '2020-01-15', '2024-06-15', 4),
(1003, 'Rita Ora', 132345166, '2001-01-14', '2020-01-15', '2024-06-15', 4.2),
(1007, 'Philip Lose', 321345566, '2001-06-15', '2020-01-15', '2024-06-15', 3.8),
(1010, 'Samantha Prabhu', 3217165566, '2001-03-21', '2020-01-15', '2024-06-15', 4.9),
(1011, 'Vikas Jain', 321345662, '2001-7-18', '2020-01-15', NULL, 3.3),
(1610, 'Ritu Raj', 3203455662, '2002-2-05', '2021-01-15', '2025-06-15', NULL),
(1607, 'Peter Liu',3043455662, '2002-4-14', '2021-01-15', '2025-06-15', NULL),
(1617, 'Philip Mohan', 3103455662, '2002-5-15', '2021-01-15', '2025-06-15', 5),
(1619, 'Sam Roberts', 9203455662, '2002-6-21', '2021-01-15', '2025-06-15', 4.3),
(1621, 'Vineet Jha', 7203421662, '2002-05-18', '2021-01-15', NULL, 2.9),
(2001, 'Reena Roy', 9023455613, '2003-01-13', '2022-01-15', '2025-06-15', 4.15),
(2009, 'Pollards Grey', 6503453662, '2003-4-19', '2022-01-15', '2025-06-15', 4.65),
(2017, 'Potu Singh', 1312445677, '2003-3-11', '2022-01-15', NULL, NULL),
(2008, 'Julia Roberts', 1212446677, '2003-6-12', '2022-01-15', '2025-06-15', 3.04),
(2006, 'Agatha Christi', 1100245767, '2003-05-19', '2022-01-15', NULL, 4.59),
(1101, 'Jia Grey', 1345236267, '2001-02-05', '2020-01-15', '2024-06-15', 3.98),
(1103, 'Rose Rit', 1323612067, '2001-05-14', '2020-01-15', NULL, 3.57),
(1107, 'Phellum Luis', 203678911, '2001-3-15', '2020-01-15', '2024-06-15', 4.21),
(1110, 'Albert Decosta', 2617897011, '2001-2-21', '2020-01-15', '2024-06-15', 4),
(1111, 'Vikram Kohli', 1516578091, '2001-3-8', '2020-01-15', '2024-06-15', 3.27),
(1710, 'Roni Roto', 2678910631, '2002-3-11', '2021-01-15', '2025-06-15', 4.44),
(1707, 'Piu Liu', 2101368101, '2002-3-14', '2021-01-15', NULL, 2.99),
(1717, 'Param Mohan', 1023456545, '2002-5-15', '2021-01-15', '2025-06-15', 2.75),
(1719, 'Siren Lobo', 189091342, '2002-6-17', '2021-01-15', NULL, NULL),
(1721, 'Vini Puh', 1312091343, '2002-5-13', '2021-01-15', '2025-06-15', 3.64);

INSERT INTO Faculty (id, name, national_id, position, start_date, end_date, department_id) VALUES
(1, 'Anubha Gupta', 1018901231, 'Professor', '2010-1-11', '2027-3-11', 2),
Expand Down
2 changes: 2 additions & 0 deletions 1-setup/schema/university-mysql.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@ CREATE TABLE Student
birth_date DATE,
enrollment_date DATE,
graduation_date DATE,
gpa FLOAT,
UNIQUE (id)
);

Expand All @@ -53,6 +54,7 @@ CREATE TABLE Faculty
start_date DATE,
end_date DATE,
department_id INT,
active BOOLEAN DEFAULT true,
CONSTRAINT faculty_department_id_fkey FOREIGN KEY(department_id) REFERENCES Department(id),
UNIQUE (id)
);
Expand Down
2 changes: 2 additions & 0 deletions 1-setup/schema/university-postgresql.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ CREATE TABLE Student
birth_date DATE,
enrollment_date DATE,
graduation_date DATE,
gpa REAL,
UNIQUE (id)
);

Expand All @@ -59,6 +60,7 @@ CREATE TABLE Faculty
start_date DATE,
end_date DATE,
department_id INT,
active BOOLEAN DEFAULT true,
CONSTRAINT faculty_department_id_fkey FOREIGN KEY(department_id) REFERENCES Department(id),
UNIQUE (id)
);
Expand Down
2 changes: 2 additions & 0 deletions 1-setup/schema/university-sqlserver.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@ CREATE TABLE Student
birth_date DATE,
enrollment_date DATE,
graduation_date DATE,
gpa FLOAT(4),
UNIQUE (id)
);

Expand All @@ -57,6 +58,7 @@ CREATE TABLE Faculty
start_date DATE,
end_date DATE,
department_id INT,
active BIT DEFAULT 1,
CONSTRAINT faculty_department_id_fkey FOREIGN KEY(department_id) REFERENCES Department(id),
UNIQUE (id)
);
Expand Down