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Learn using various SQL commands to create a simple database about the top ten billionaires of 2011.Using Oracle11g
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Hey ! I was born on 22nd June 1992 !!!Ahhhhhh….When was Bill Gates born?Stuck !!!!Let us see
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Hey ! I was born on 22nd June 1992 !!!Ahhhhhh….When was Bill Gates born?Stuck !!!!Let us see
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Logged in as sysman (super-administrator)
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A user named BILLIONARIES has been created
The password is dollar.
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The user BILLIONARIES has been granted
CREATE SESSION and
CREATE TABLE privileges
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Connect user BILLIONARIES
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The table persons has been created which has the attributes:•ID_NUM & COMPANY_ID with datatype NUMBER. ID_NUM cannothave a null value and should be unique i.e. serves as a PRIMARY KEY.•LAST_NAME & FIRST_NAME have VARCHAR2 datatype.•COMPANY stores the name of the firm where the person works.•WORTH is the total amount that the company has.•DESIGNATION is the rank or position that the person has
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The table info has INFO_NUM serving as the PRIMARY KEY
ID_NUM is the FOREIGN KEY ( actually PRIMARY KEY of table persons ).
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The table company has COMP_ID as its PRIMARY KEY
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Hey 28thOctober ishis
Birthday !!!!
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LARRY ELLISONCEO – ORACLE
DEALS INDATABASES !!!!
ABOUT ME:-
ANKUR RAINAB.Tech. I.T.(Pursuing)Interests:
•Poetry•Databases
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www.poetrypoem.com/ankurwww.facebook.com/[email protected]
ABOUT ME:-
ANKUR RAINAB.Tech. I.T.(Pursuing)Interests:
•Poetry•Databases
www.wikipedia.com www.oracle.com www.google.com Oracle University Press Books Modern Database Management
by Hoffer/Prescott/McFadden
www.wikipedia.com www.oracle.com www.google.com Oracle University Press Books Modern Database Management
by Hoffer/Prescott/McFadden
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