DATABASE SPECIFICATIONS 1. TABLE NAME : TBLGENDER FIELD NAME DATA TYPE SIZE CONSTRAINT REFERENCES GID IntN/A PK‚ IDENTITY NONE GDESC Varchar6 NOT NULL NONE 2. TABLE NAME: TBLGRDLVL FIELD NAME DATA TYPE SIZE CONSTRAINT REFERENCES GRDID IntN/A PRIMARY KEY‚IDENTITY NONE GRDLVLDESC VarChar15 NOT NULL NONE GRDSECTION Varchar15 NOT NULL NONE 3. TABLE NAME: TBLRANK FIELD NAME DATA TYPE SIZE CONSTRAINT REFERENCES RANKID IntN/A PRIMARY KEY‚IDENTITY NONE RANKDESC Varchar20 NOT NULL NONE 4.
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The entity-relationship model (or ER model) is a way of graphically representing the logical relationships of entities (or objects) in order to create a database. entity type is a collection of entity instances sharing similar properties Strong Entity Vs Weak Entity An entity set that does not have sufficient attributes to form a primary key is termed as a weak entity set. An entity set that has a primary key is termed as strong entity set. A weak entity is existence dependent. That is the
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Dermatology Chart Note 1 Yanktonai‚ Lakota # 765851 May 2‚ 2015 SUBJECTIVE Patient is a 9 year old adolescent male‚ presents with a 2 day history of itching encrusted sores especially around the mouth area. Parent is using OTC antibiotic ointment with no improvement‚ no recent history of fever. Parent states that pat recently visited a petting zoo OBJECTIVE HEENT are basically unrevealing. Temp in the office today is 98.4. The outer area of the mouth extending into the chin reveals macules‚
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Oracle Table Triggers Version 11.1 General Data Dictionary Views Related To DDL Triggers trigger$ dba_triggers all_triggers user_triggers System Privileges Related To Table Triggers create trigger create any trigger administer database trigger alter any trigger drop any trigger Table Trigger Firing Options -- before constraints are applied BEFORE INSERT BEFORE UPDATE BEFORE DELETE -- after constraints are applied AFTER INSERT AFTER UPDATE AFTER DELETE Transaction
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CHAPTER 1 Why do couples marry? Opposites attract? Birds of a feather flock together? OR BIRDS!!! We marry people very much like ourselves!!! Same - age - racial category - social class - educational level - level of physical attractiveness THE SYSTEMATIC STUDY OF HUMAN SOCIETY THE SOCIOLOGICAL IMAGINATION C.WRIGHT MILLS 3. SEEING INDIVIDUALITY IN SOCIAL CONTEXT 2. SEEING THE STRANGE IN THE FAMILIAR 1. SEEING THE GENERAL IN THE PARTICULAR 1) Helps us critically assess
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GCSE Double Award Health & Social Care Revision Unit 3. Understanding personal development & relationships. LIFE STAGES: Infancy Childhood Adolescent Adulthood Later adulthood 0 – 3 years old 4 – 10 years old 11 – 18 years old 19 – 65 years old 65+ The 4 main areas where growth & development can occur are: 1. 2. 3. 4. Physical Intellectual Emotional Social Unit 3. Understanding personal development & relationships. GROWTH Is an increase in physical size or mass or weight DEVELOPMENT
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YG ENTERTAINMENT By: Samantha Li WHAT DOES YG ENTERTAINMENT DO? Create Musical Artists Produce Actors Train people in the Performing Arts Creates Idols MISSION STATEMENT “Become a brand that brings a valuable change to the lives of everyone around the world based on YG Spirit.” YG ENTERTAINMENT HISTORY Establishe d MF and Yang Goon Entertain ment Changed name to YG Entertainment to 2001 Known worldwi de for YG Family PLACE Global Company Main Building located in Hapjeong-dong‚
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CHAPTER 1: Introducing Database System LEARNING OUTCOMES TOPIC At the end of this chapter‚ students should be able to: DATABASE CONCEPT BSIT 201 Explain what is data management Differentiate manual file system and computerised file system with database system INTRODUCING DATABASE SYSTEM CHAPTER 1 Define database system‚ database and database management system List the functions‚ advantages and disadvantages of database management system PREPARED BY: YEW CHERN
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t) Operation of individual media 8) 5 Features u) Support diff. multimedia data type v) Handle large no. multimedia obj. w) Hierarchical storage structure & archiving data x) Information-retrieval y) Database capabilities MULTIMEDIA DATA 1. Multimedia data size [Size of media data makes storage‚ processing‚ transmission and reception of the data very costly] a. Multimedia data acquisition * Data
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Running Head: Database Development Case Study: Database Development Maintenance plans and activities that could be performed in order to improve data quality In order to improve the quality of datasets various activities to be performed like error detection and correlation‚ process design and process control and improvement In error detection method‚ errors are detected by comparing data to a correct baseline and by checking for missing values. By examining time stamp incorrected
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