#basiccharts
CREATE TABLE `News` (
	`NID` INT NOT NULL AUTO_INCREMENT,
	`Content` VARCHAR CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
	`Teaser` VARCHAR CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
	`StartDate` DATE NOT NULL,
	`EndDate` DATE,
	FULLTEXT `Index_Content` (`Content`) USING BTREE,
    KEY `Index_EndDate` (`EndDate`) USING BTREE,
	PRIMARY KEY (`NID`)
);
CREATE TABLE `Event` (
	`EID` INT NOT NULL AUTO_INCREMENT,
	`ETitle` VARCHAR NOT NULL,
	`EDate` DATE NOT NULL,
	`EUrl` VARCHAR,
	FULLTEXT `Index_ETitle` (`ETitle`,`EUrl`) USING BTREE,
    KEY `Index_EDate` (`EDate`) USING BTREE,
	PRIMARY KEY (`EID`)
);
CREATE TABLE `Organisation` (
	`OID` INT NOT NULL AUTO_INCREMENT,
	`OName` VARCHAR NOT NULL,
	`ODescription` VARCHAR,
	`OUrl` VARCHAR,
	`OContact` INT,
	KEY `Organisation` (`OName`,`ODescription`,`OUrl`,`OContact`) USING BTREE,
	PRIMARY KEY (`OID`)
);
CREATE TABLE `Location` (
	`LID` INT NOT NULL AUTO_INCREMENT,
	`LTitle` VARCHAR,
	`LStreetNr` VARCHAR,
	`LPostalCode1` VARCHAR,
	`LCity1` VARCHAR,
    `POBox` VARCHAR,
    `LPostalCode2` VARCHAR,
	`LCity2` VARCHAR,
	`LCountry` VARCHAR,
	`LLon` VARCHAR,
	`LLat` VARCHAR,
	KEY `Index_Location` (`LTitle`,`LStreetNr`,`LPostalCode`,`LCity`,`LCountry`) USING BTREE,
	PRIMARY KEY (`LID`)
);
CREATE TABLE `Know_How_Background` (
	`KNID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`KNID`)
);
CREATE TABLE `Event_Kategorie` (
	`EKID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`EKID`)
);
CREATE TABLE `Tag` (
	`TID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`TID`)
);
CREATE TABLE `News_Kategorie` (
	`NKID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NKID`)
);
CREATE TABLE `Channel_Kategorie` (
	`CKID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`CKID`)
);

#Relationcharts
CREATE TABLE `News-News_Kategorie` (
	`NNKID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NNKID`)
    FOREIGN KEY (`NID`) REFERENCES News(`NID`)
    FOREIGN KEY (`NKID`) REFERENCES News_Kategorie(`NKID`)
);
CREATE TABLE `News-Channel_Kategorie` (
	`NCKID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NCKID`)
    FOREIGN KEY (`NID`) REFERENCES News(`NID`)
    FOREIGN KEY (`CKID`) REFERENCES Channel_Kategorie(`CKID`)
);
CREATE TABLE `News-Tag` (
	`TNID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`TNID`)
    FOREIGN KEY (`NID`) REFERENCES News(`NID`)
    FOREIGN KEY (`TID`) REFERENCES Tag(`TID`)  
);
CREATE TABLE `News_Kategorie-Organisation` (
	`NKOID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NKOID`)
    FOREIGN KEY (`NKID`) REFERENCES News_Kategorie(`NKID`)
    FOREIGN KEY (`OID`) REFERENCES Organisation(`OID`)
); 
CREATE TABLE `News_Kategorie-Organisation` (
	`NKOID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NKOID`)
    FOREIGN KEY (`NKID`) REFERENCES News_Kategorie(`NKID`)
    FOREIGN KEY (`OID`) REFERENCES Organisation(`OID`)
);
CREATE TABLE `News-Event` (
	`NEID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NEID`)
    FOREIGN KEY (`NID`) REFERENCES News(`NID`)
    FOREIGN KEY (`EID`) REFERENCES Event(`EID`)
);
CREATE TABLE `News-Organisation` (
	`NOID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NOID`)
    FOREIGN KEY (`NID`) REFS News(`NID`)
    FOREIGN KEY (`OID`) REFERENCES Organisation(`OID`)
); 
CREATE TABLE `News_Kategorie-Organisation` (
	`NKOID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NKOID`)
    FOREIGN KEY (`NKID`) REFERENCES News_Kategorie(`NKID`)
    FOREIGN KEY (`OID`) REFERENCES Organisation(`OID`)
);
CREATE TABLE `News_KategoCREATE TABLE `News_Kategorie-Organisation` (
	`NKOID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NKOID`)
    FOREIGN KEY (NKID) REFERENCES News_Kategorie(NKID)
    FOREIGN KEY (OID) REFERENCES Organisation(OID)
);ganisation` (
	`NKOID` INT NOT NULL CREATE TABLE `News_Kategorie-Organisation` (
	`NKOID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NKOID`)
    FOREIGN KEY (NKID) REFERENCES News_Kategorie(NKID)
    FOREIGN KEY (OID) REFERENCES Organisation(OID)


)
	PRIMARY KEY (`NKOID`)CREATE TABLE `News_Kategorie-Organisation` (
	`NKOID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NKOID`)
    FOREIGN KEY (NKID) REFERENCES News_Kategorie(NKID)
    FOREIGN KEY (OID) REFERENCES Organisation(OID)
);
    FOREIGN KEY (NKID) REFERENCES News_Kategorie(NKID)
    FOREIGN KEY (OID) REFERENCES Organisation(OID)
);
CREATE TABLE `News_Kategorie-Organisation` (
	`NKOID` INT NOT NULL AUTO_INCREMENT,
	PRIMARY KEY (`NKOID`)
    FOREIGN KEY (NKID) REFERENCES News_Kategorie(NKID)
    FOREIGN KEY (OID) REFERENCES Organisation(OID)
);
    Organisation-Location(OLID,OID,LID)
    Organisation-Know_How_Background(OKNID,OID,KNID)
    Event-Tag(ETID,TID,EID)
    Event-Location(ELID,EID,TID)
    Event-Event_Kategorie(EEKID,EID,EKID)