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1. stackoverflow.com › questions › 4828021Check null value in MS Access Query - Stack Overflow

   stackoverflow.com › questions › 4828021

   11 lut 2020 · Pretty much the equivalent in Access is the nz function. There's a good page on how to use it here. However, if you're using Access just as a database backend and using Jet in your connectionstring then nz won't be available to you.

2. stackoverflow.com › questions › 52296695ISNULL (Column1,Column2) equivalent in MS Access?

   stackoverflow.com › questions › 52296695

   12 wrz 2018 · I am trying to get something equivalent to ISNULL in Microsoft Access. I have the NZ function, but I'm not sure how to make it accept a Column name. SELECT[BANK],[AMOUNT] FROM[BANKDETAILS] WHERE [BANK] = NZ('SBI', BANK]) AND[CITY]=NZ('Delhi', CITY) AND[IFSC]=NZ(4363,IFSC)

3. www.techonthenet.com › access › functionsMS Access: IsNull Function - TechOnTheNet

   www.techonthenet.com › access › functions

   This MSAccess tutorial explains how to use the Access IsNull function with syntax and examples. The Microsoft Access IsNull function returns TRUE if the expression is a null value. Otherwise, it returns FALSE.

4. support.microsoft.com › en-us › officeIsNull Function - Microsoft Support

   support.microsoft.com › en-us › office

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   IsNull returns True if expression is Null; otherwise, IsNull returns False. If expression consists of more than one variable, Null in any constituent variable causes True to be returned for the entire expression. The Null value indicates that the Variant contains no valid data.

5. www.access-programmers.co.uk › forums › threadsUsing Like "*" or is Null in IIF Statement - Access World Forums

   www.access-programmers.co.uk › forums › threads

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   14 paź 2016 · SELECT MOCK_DATA.ISBN, MOCK_DATA.Book_Edition, MOCK_DATA.Book_name FROM MOCK_DATA WHERE (((MOCK_DATA.Book_name) Like "*" & [Forms]![Search]![Title] & "*") AND ((IsNull([Forms]![Search]![Edition]))=False) AND (([Forms]![Search]![Edition])=[Book_Edition])) OR (((MOCK_DATA.Book_name) Like "*" & [Forms]![Search]![Title] & "*") AND ((IsNull([Forms ...

6. www.techrepublic.com › 10-tricks-for-handling-null-values-in-microsoft-access10 tricks for handling null values in Microsoft Access

   www.techrepublic.com › 10-tricks-for-handling-null-values-in-microsoft-access

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   12 paź 2006 · Since Access allows null values, it’s your job to determine whether you want to store them. Generally, the data will be your best guide. If the nature of the data requires that all data be present...

7. www.w3schools.com › SQl › func_msaccess_isnullMS Access IsNull() Function - W3Schools

   www.w3schools.com › SQl › func_msaccess_isnull

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   The IsNull() function checks whether an expression contains Null (no data). This function returns a Boolean value. TRUE (-1) indicates that the expression is a Null value, and FALSE (0) indicates that the expression is not a Null value.