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RIGHT (NoSQL query)

  • บทความ

APPLIES TO: NoSQL

Returns the right part of a string up to the specified number of characters.

Syntax

RIGHT(<string_expr>, <numeric_expr>)

Arguments

Description
string_expr A string expression.
numeric_expr A numeric expression specifying the number of characters to extract from string_expr.

Return types

Returns a string expression.

Examples

The following example returns the right part of the string Microsoft for various length values.

SELECT VALUE {
    lastZero: RIGHT("AdventureWorks", 0),
    lastOne: RIGHT("AdventureWorks", 1),
    lastFive: RIGHT("AdventureWorks", 5),
    fullLength: RIGHT("AdventureWorks", LENGTH("AdventureWorks")),
    beyondMaxLength: RIGHT("AdventureWorks", 100)
}

[
  {
    "lastZero": "",
    "lastOne": "s",
    "lastFive": "Works",
    "fullLength": "AdventureWorks",
    "beyondMaxLength": "AdventureWorks"
  }
]

Remarks

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