例: WHERE句の使用 - Teradata Database - Teradata Vantage NewSQL Engine - WHERE句を使用したDATASETデータ型のドット表記。

Teradata Vantage™ DATASETデータ型

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
2019年3月
Language
日本語
Last Update
2019-10-29
dita:mapPath
ja-JP/pgs1512082344257.ditamap
dita:ditavalPath
ja-JP/pgs1512082344257.ditaval
dita:id
B035-1198
Product Category
Software
Teradata Vantage

例: WHERE句の使用(AVRO)

テーブルMyavrotable09を使用する場合:

/*determine if any sale included a bicycle*/

SELECT 'TRUE'
FROM Myavrotable09
WHERE 'bicycle' = ANY(avroFile.."Item_Name");
> TRUE


/*determine if any sale was for more than $50*/ 

SELECT 'TRUE'
FROM Myavrotable09
WHERE 50 < ANY(avroFile.."Total_Price");
> TRUE

/*determine if ALL sales were for more than $50*/ 

SELECT 'TRUE'
FROM Myavrotable09
WHERE 50 < ALL(avroFile.."Total_Price");
> TRUE

例: WHERE句の使用(CSV)

テーブルMyCSVtable09を使用する場合:
/*determine if any sale included a basketball*/

SELECT 'TRUE'
FROM MyCSVtable09
WHERE 'Basketball' = ANY(csvFile.."ItemName");
> TRUE


/*determine if any sale was for more than $15*/ 

SELECT 'TRUE'
FROM MyCSVtable09
WHERE 15 < ANY(csvFile.."Total_Price");
> TRUE

/*determine if ALL sales were for more than $50*/ 

SELECT 'TRUE'
FROM MyCSVtable09
WHERE 50 < ALL(csvFile.."Total_Price");
*** No rows found