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insert null sql oracle

Agreeable Ant answered on August 23, 2022 Popularity 6/10 Helpfulness 1/10

answer insert null sql oracle

insert null sql oracle

Comment

CREATE TABLE ArtistMember (
  user_ID INT PRIMARY KEY
);

CREATE TABLE FollowerMember (
  user_ID INT PRIMARY KEY
);

CREATE TABLE pledge (
    pledge_ID            INT CONSTRAINT  XPKPledge PRIMARY KEY,
    pledge_endDate       DATE NULL,
    pledge_startDate     DATE NULL,
    pledge_amount        DECIMAL(9,2) NULL  CONSTRAINT  Currency_1322638346 CHECK (pledge_amount >= 0),
    artist_userID        INT NOT NULL CONSTRAINT gets REFERENCES ArtistMember (user_ID),
    follower_userID      INT NOT NULL CONSTRAINT makes REFERENCES FollowerMember (user_ID)
);

INSERT INTO ArtistMember VALUES ( 85275 );
INSERT INTO FollowerMember VALUES( 88128 );
INSERT INTO pledge VALUES(
  559,
  NULL,              -- Use NULL and not 'NULL'
  DATE '2016-02-01', -- Use a Date literal and not a string literal
  3850,
  85275,
  88128
);

Popularity 6/10 Helpfulness 1/10 Language sql

Source: stackoverflow.com

Tags: insert null oracle sql

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