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Re: Learn SQL with ChatGPT or when can ChatGPT really help

frose wrote:But when I want to use hex codes for the search string, MariaDB has HEX() and UNHEX().
What is the equivalent in plain SQL?


Why do you want to use hex codes for the search string? This is the first question you have to answer.
by Enrico Maria Giordano
Fri Nov 17, 2023 10:27 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Learn SQL with ChatGPT or when can ChatGPT really help
Replies: 9
Views: 670

Re: Learn SQL with ChatGPT or when can ChatGPT really help

... _utf8'\u00DF', '%'); doesn't work. ChatGPT has obviously made a mistake here. But when I want to use hex codes for the search string, MariaDB has HEX() and UNHEX(). What is the equivalent in plain SQL? ChatGPT says: Certainly, if you're constrained to plain SQL without access to specific ...
by frose
Fri Nov 17, 2023 10:24 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Learn SQL with ChatGPT or when can ChatGPT really help
Replies: 9
Views: 670

Re: consulta mariadb a un array

Graciasa tods.
Willy te mande email
by goosfancito
Thu Nov 16, 2023 3:52 am
 
Forum: FiveWin para Harbour/xHarbour
Topic: consulta mariadb a un array
Replies: 5
Views: 653

Re: consulta mariadb a un array

libmariadb
Code: Select all  Expand view
::oDetalle := ::oCon:RowSet( cSql )
      aItems         := ::oDetalle:GetRows()
 
by sysctrl2
Mon Nov 13, 2023 7:38 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: consulta mariadb a un array
Replies: 5
Views: 653

Re: consulta mariadb a un array

gracias
by goosfancito
Mon Nov 13, 2023 3:20 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: consulta mariadb a un array
Replies: 5
Views: 653

Re: consulta mariadb a un array

MI estimado. } cObj := "SELECT * FROM productos"oObj := oCn:Execute( cObj )if oCn:nError != 0    //     //   Msg_Error(ALLTRIM(oCn:cError), "Error:" + ALLTRIM(STR(oCn:nError,8,0)), , ,15)  //    ...
by Willi Quintana
Mon Nov 13, 2023 1:43 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: consulta mariadb a un array
Replies: 5
Views: 653

Re: consulta mariadb a un array

Good Morning,

Just try

aRet := ::oCnx:Execute( PAISES)
by vilian
Mon Nov 13, 2023 12:18 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: consulta mariadb a un array
Replies: 5
Views: 653

consulta mariadb a un array

Hola. He buscado en el foro pero no encunetro los apuntes de Mr Mao, quiero luego de obtener la consulta pasar los valores a un array pero no recuerdo como hacerlo. METHOD cargarPaises() CLASS TCliente   LOCAL PAISES   TEXT into PAISES   Select   a.nombre AS c0,   FROM tbpaises a   ORDER BY ...
by goosfancito
Mon Nov 13, 2023 11:03 am
 
Forum: FiveWin para Harbour/xHarbour
Topic: consulta mariadb a un array
Replies: 5
Views: 653

Re: oCn:Insert() - UTF8 encoding fails [Unsolved]

... AnsiToUtf8()! Because I have completely switched from mixed ASCII-Cp850/Ansi environment to UTF8, i.e. source code (UEStudio) and database DBF/MariaDB. From now on, I no longer have to worry about the encoding. No more conversions between the code pages HB_OemToAnsi()/HB_AnsiToOem(). Of course ...
by frose
Fri Nov 10, 2023 6:29 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: oCn:Insert() - UTF8 encoding fails [Unsolved]
Replies: 6
Views: 296

Re: MARIADB ROWSET BATCH DML OPERATION EXAMPLE

Do you know if is possible to use Transaction with BEGIN SEQUENC/RECOVER? Something like this: BEGIN SEQUENC      oCn:BeginTransaction()         oCn:Insert(...)         oCn:Insert(...)         oCn:Insert(...)     oCn:CommitTransaction()RECOVER USING oError    ...
by vilian
Thu Oct 19, 2023 2:06 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: MARIADB ROWSET BATCH DML OPERATION EXAMPLE
Replies: 7
Views: 711

Re: FWH MySQL/MariaDB soporte nativo docs

Antonio Linares wrote:Todos los wikis estan ahora aqui:

https://github.com/FiveTechSoft/FiveTech_wiki
Estimado Antonio

Los enlaces no funcionan.

Saludos

José

Enviado desde mi Lenovo TB-J606F mediante Tapatalk
by jvtecheto
Mon Oct 16, 2023 5:59 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: FWH MySQL/MariaDB soporte nativo docs
Replies: 7
Views: 8187

XBRWOSE EDIT USING DATAROW & MARIDB ROWSET.

Dear Sir , I am using XBROWSE , DATAROW to edit data of MariaDB Rowset in batch mode. I am not expert on using XBROWSE to edit data. I am seeking help to use XBROWSE more effectively. I have written below code but I am not sure whether it is correct ...
by shrifw
Sun Oct 15, 2023 8:17 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: XBRWOSE EDIT USING DATAROW & MARIDB ROWSET.
Replies: 2
Views: 236

Re: MARIADB ROWSET BATCH DML OPERATION EXAMPLE

Dear Rao Sir ,

As requested , could you please provide code to use extended the feature of XBROWSE , DATAROW & ROWSET.

Thanks
Shridhar
by shrifw
Wed Oct 11, 2023 4:43 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: MARIADB ROWSET BATCH DML OPERATION EXAMPLE
Replies: 7
Views: 711

Re: MySql embebido

Hace muchísimos años que MySQL dejó de apoyar el sistema embebido y MariaDb nunca lo soportó...


True.
But, do we need to bother about it?
Did any one of us ever sought the support of Oracle to maintain our MySQL databases?
by nageswaragunupudi
Mon Oct 09, 2023 1:32 am
 
Forum: FiveWin para Harbour/xHarbour
Topic: MySql embebido
Replies: 8
Views: 684

Re: MySql embebido

Hace muchísimos años que MySQL dejó de apoyar el sistema embebido y MariaDb nunca lo soportó... Por lo que no te recomiendo eso. Tal vez lo mejor es que porgas el servidor y el cliente en el mismo ordenador. Si aún así quieres un sistema con base de datos ...
by xmanuel
Sat Oct 07, 2023 7:02 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: MySql embebido
Replies: 8
Views: 684
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