Sep 3, 2024 · This function searches for one character expression inside a second character expression, returning the starting position of the first expression if found. Transact-SQL syntax conventions. Syntax CHARINDEX ( expressionToFind , expressionToSearch [ , start_location ] ) Arguments. expressionToFind A character expression containing the sequence to ...

Jan 2, 2025 · CHARINDEX efetua comparações com base na ordenação de entrada. Para fazer uma comparação em uma ordenação especificada, use COLLATE para aplicar uma ordenação explícita à entrada. A posição inicial retornada é com base em 1, não com base em 0.

Jan 2, 2025 · CHARINDEX realiza comparaciones en función de intercalación de entrada. Para realizar una comparación de una intercalación especificada, use COLLATE para aplicar una intercalación explícita a la entrada.

Jan 2, 2025 · CHARINDEX effectue des comparaisons basées sur le classement de l’entrée. Pour effectuer une comparaison dans un classement spécifié, utilisez COLLATE pour appliquer un classement explicite à l’entrée.

May 23, 2023 · All built-in string functions except FORMAT are deterministic. This means they return the same value any time they are called with a specific set of input values. For more information about function determinism, see Deterministic and Nondeterministic Functions.

Jan 2, 2025 · CHARINDEX esegue confronti in base alle regole di confronto dell'input. Per eseguire un confronto in base a regole di confronto specifiche, è possibile usare COLLATE per applicare regole di confronto esplicite all'input.

Jan 2, 2025 · CHARINDEX führt Vergleiche basierend auf der Sortierung der Eingabe aus. Verwenden Sie zum Ausführen eines Vergleichs in einer angegebenen Sortierung COLLATE, um eine ausdrückliche Sortierung auf die Eingabe anzuwenden.

Apr 16, 2025 · The SUBSTRING function returns a portion of a specified character, binary, text, or image expression.

Sep 3, 2024 · Unlike LIKE, PATINDEX returns a position, similar to what CHARINDEX does. D. Using complex wildcard expressions with PATINDEX. The following example uses the [^] string operator to find the position of a character that is not a number, letter, or space. SELECT position = PATINDEX('%[^ 0-9A-Za-z]%', 'Please ensure the door is locked!'); Here's ...

Jan 2, 2025 · SELECT CHARINDEX('vital', @document, 5); GO 結果集如下所示。----- 16 (1 row(s) affected) C. 搜尋不存在的運算式. 此範例會顯示 CHARINDEX 在 expressionToSearch 內找不到 expressionToFind 時的結果集。