7 Itc114 PPTs View free & download

ITC114 Database Management Systems PowerPoint PPT Presentation

ITC114 Database Management Systems - intermediary between the user & database. used to establish, ... The most common example of this model is the Information Management System (IMS) by IBM. ...

intermediary between the user & database. used to establish, ... The most common example of this model is the Information Management System (IMS) by IBM. ...

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Normalisation PowerPoint PPT Presentation

Normalisation - Golf 125 John Dig 12 10 120. 102 Mary Cut 15 20 300. 109 Peter Mow 5 15 75 ... wasted data and wasted disk space. potential integrity problems. impact on performance. ...

Golf 125 John Dig 12 10 120. 102 Mary Cut 15 20 300. 109 Peter Mow 5 15 75 ... wasted data and wasted disk space. potential integrity problems. impact on performance. ...

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Relational Database Model Database Design PowerPoint PPT Presentation

Relational Database Model Database Design - define scope and boundaries. Database Design Process ... Zip Code, Sales Rep Number, Part Number, Part Description, Number Ordered, Quoted Price) ...

define scope and boundaries. Database Design Process ... Zip Code, Sales Rep Number, Part Number, Part Description, Number Ordered, Quoted Price) ...

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Entity Relationship Diagrams PowerPoint PPT Presentation

Entity Relationship Diagrams - A course has many students, but a student can only be in one course ... A library keeps records of loans of books to borrowers. ...

A course has many students, but a student can only be in one course ... A library keeps records of loans of books to borrowers. ...

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Transaction Management PowerPoint PPT Presentation

Transaction Management - ... problems arise because the computer cannot execute TWO commands ... This program scans the log for the latest update made to each respective record. ...

... problems arise because the computer cannot execute TWO commands ... This program scans the log for the latest update made to each respective record. ...

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Objectives for Week 2 and 3 SQL PowerPoint PPT Presentation

Objectives for Week 2 and 3 SQL - Importance of primary and foreign keys ... INSERT INTO Employee ('Alicia', J', Zelaya', 999887777', '05-APR-50, 6357 Windy ...

Importance of primary and foreign keys ... INSERT INTO Employee ('Alicia', J', Zelaya', 999887777', '05-APR-50, 6357 Windy ...

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ITC114 - table definitions. indexes. who created the database. valid users ... (Computer Aided Software. Engineering) Can be classified as: ...

table definitions. indexes. who created the database. valid users ... (Computer Aided Software. Engineering) Can be classified as: ...

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Itc114 PowerPoint PPT Presentations