17. Stream Analytics:Query Language
データ操作(DML)
• SELECT
• FROM
• WHERE
• GROUP BY
• HAVING
• CASE WHEN THEN ELSE
• INNER/LEFT OUTER JOIN
• UNION
• CROSS/OUTER APPLY
• CAST
• INTO
• ORDER BY ASC, DSC
Scaling Extensions
• WITH
• PARTITION BY
• OVER
日付関数
• DateName
• DatePart
• Day
• Month
• Year
• DateTimeFromParts
• DateDiff
• DateAdd
ウィンドウ処理
• TumblingWindow
• HoppingWindow
• SlidingWindow
集計関数
• Sum
• Count
• Avg
• Min
• Max
• StDev
• StDevP
• Var
• VarP
文字列関数
• Len
• Concat
• CharIndex
• Substring
• PatIndex
Temporal 関数
• Lag, IsFirst
• CollectTop