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REVERSE (NoSQL query)

  • आलेख

APPLIES TO: NoSQL

Returns the reverse order of a string value.

Syntax

REVERSE(<string_expr>)

Arguments

Description
string_expr A string expression.

Return types

Returns a string expression.

Examples

The following example shows how to use this function to reverse multiple strings.

SELECT VALUE {
    reverseAdventureWorks: REVERSE("AdventureWorks"),
    reverseAdventureWorksBack: REVERSE("skroWerutnevdA"),
    doubleReverseAdventureWorks: REVERSE(REVERSE("AdventureWorks"))
}

[
  {
    "reverseAdventureWorks": "skroWerutnevdA",
    "reverseAdventureWorksBack": "AdventureWorks",
    "doubleReverseAdventureWorks": "AdventureWorks"
  }
]

Remarks

  • This function doesn't use the index.

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