REVERSE (NoSQL query)

Article
11/02/2023

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.