rpgle sql null indicator

Since RPG variables cannot be null, SQL loads two-byte (five-digit) integer...

Since RPG variables cannot be null, SQL loads two-byte (five-digit) integer variables with zeros and negative ones. Zeros indicate non-null.

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Embedded SQL uses a null indicator, but not the kind that can be queried or...

Embedded SQL uses a null indicator, but not the kind that can be queried or set via an RPG built-in—much like we can't use %EOF or %FOUND to query the.

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A. Embedded SQL does not recognize the value of the %Nullind function. Inst...

A. Embedded SQL does not recognize the value of the %Nullind function. Instead, it uses what it calls an indicator variable to process a null.

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On retrieval, an indicator variable is used to show if its associated host ...

On retrieval, an indicator variable is used to show if its associated host variable has been assigned a null value. On assignment to a column, a negative indicator.

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Embedded SQL applications must prepare for receiving null values by associa...

Embedded SQL applications must prepare for receiving null values by associating a null-indicator variable with any host variable that can receive a null.

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values from NULL-capable fields, because RPG itself doesn't pay any . ...

values from NULL-capable fields, because RPG itself doesn't pay any . When using indicator variables in embedded SQL, the ShipDateNull.

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exec sql declare global temporary table pasum (div char(10), locn6 char (4)...

exec sql declare global temporary table pasum (div char(10), locn6 char (4), loname char(25) . I'll give the Null Indicator Variable a try as well.

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When using native RPG I/O (read, chain, update, etc.) the RPG %NULLIND buil...

When using native RPG I/O (read, chain, update, etc.) the RPG %NULLIND built-in function may be used to test a field for NULL INDICATOR in.

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I have an SQLRPGLE program that's accessing a table with a column that...

I have an SQLRPGLE program that's accessing a table with a column that allows nulls. I'm fetching into a DS that's defined via a copybook.

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While null values can be found DDS files and SQL tables, it was not until I...

While null values can be found DDS files and SQL tables, it was not until IBM i that I could code variables within my RPG programs that.

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With modern RPG and using either updated DDS files or SQL Line 9: This DSPL...

With modern RPG and using either updated DDS files or SQL Line 9: This DSPLY statement displays the null indicator for field F, F is.

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Re: Null indicator with FETCH for N ROWS WAS: SQL pre-compiler -- This is t...

Re: Null indicator with FETCH for N ROWS WAS: SQL pre-compiler -- This is the RPG/ Discussion Mailing List! To submit a new.

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AW: SQLRPGLE Fetch with Null field values -- Hi, You need an array of 5I 0 ...

AW: SQLRPGLE Fetch with Null field values -- Hi, You need an array of 5I 0 fields (indicator variables) with an element for each selected field.

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RPGLE Embedded SQL is getting a SQL (SQLcid, sqlstate ) when See this artic...

RPGLE Embedded SQL is getting a SQL (SQLcid, sqlstate ) when See this article: Meaningful Names for Null Indicators.

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I am currently creating individual work fields for the null indicators. Cus...

I am currently creating individual work fields for the null indicators. CustomerRow -- an externally described data structure based on SQL view allCusts.

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