studies &research Information technology department Database systems Report on: (Comparison between Relational database & object oriented database) By: Mohammed Hussein Mahmoud Mustafa khedr To: Dr. Saad Darwish Introduction A database is a means of storing information in such a way that information can be retrieved from it. Thus a database is typically a repository for heterogeneous but interrelated pieces of information. Often a database contains more than one table. Codebooks and dictionaries
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Truth and Beauty Essay takes Keats’ poem "Ode on a Grecian Urn" to illustrate that beauty is not necessarily truth when a pleasing form replaces substance. TRUTH AND BEAUTYAt this point in the year‚ when time is measured by how many shopping days are left... the Jewish person often finds himself re-defining who he is in relationship to his Judaism. The festival of Chanukah - the most noticeable aspect of Kislev‚ is all about redefining and rededicating ourselves to the values and principles
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often based on some combination of inner beauty‚ which includes psychological factors such as personality‚ intelligence‚ grace‚ politeness‚ charisma‚ integrity‚ congruence and elegance‚ and outer beauty (i.e. physical attractiveness) which includes physical attributes which are valued on aesthetic basis. Standards of beauty have changed over time‚ based on changing cultural values. Historically‚ paintings show a wide range of different standards for beauty. However‚ humans who are relatively young
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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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praised it for the strong message it conveyed‚ some lamented that the ad was not “entirely” positive. I am not getting into this debate. I am just happy that some company‚ some beauty product making company is taking an initiative to change something ubiquitous. “Whitening” products are the hottest selling thing in the beauty market these days. I used to buy them too because I thought I needed them. Obviously whitening products are to turn a dark complexion into a lighter one and since we “fair is
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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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name Ms. English 15 April 2012 Physical Beauty To Inner Beauty "Beauty is not in the face; beauty is a light in the heart." Kahlil Gibran Physical beauty and inner beauty are equally important. Physical beauty may be defined as one’s appearance‚ or personal hygiene. Inner beauty may be defined as one’s personality‚ or actions. Physical beauty and inner beauty may be similar in some ways‚ but also dissimilar in some other ways. They can be similar and dissimilar in ways such as‚ mind‚
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physical beauty and inner beauty. We are not angels to search only for inner beauty. Also we are not devils to search only for outer beauty. We have eyes‚ first of all we look at someone physical‚ but as the time goes by we know the real people whether having inner beauty or not. The three aspects i am going to discuss are respect‚ confidence and relationship. The three aspects i am going to discuss are respect‚ confidence and relationship. The are many different between physical beauty and inner
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Inner beauty and outer beauty is a topic that can be very controversial. Outer beauty is constantly changing‚ whereas inner beauty has always been the same. You can always change your inner beauty if you have the honest desire to do so‚ but outer beauty is much harder to change. Also inner and outer beauty can work together to make up an individual’s overall attractiveness. Everyone sees outer beauty differently‚ but inner beauty remains the same in most people’s perspective. Outer beauty is always
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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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