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Rapprensentare un apostrofo in sql e pl/sql
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Esempio schema per analisi sui processi e parametri del db
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Basically, a web session can be defined as the timeframe in which a visitor navigates your web site.
Php Funzione mail()
XPath is a language for addressing parts of an XML document.
It is designed to be used by XSLT and XPointer.
Basically, a web session can be defined as the timeframe in which a visitor navigates your web site.
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PLSQL
Home >PLSQL > Scrivere su un file
Per creare e scrivere su un file con PL/SQL č necessario definire abilitare la directory nei parametri di init.ora attraverso il parametro utl_file_dir, per esempio: utl_file_dir=c:\tmp oppure nelle versioni di Oracle pių recenti tramite i comandi CREATE OR REPLACE DIRECTORY UTL_DIR AS 'c:\tmp'; e la successiva assegnazione dei grant necessari: GRANT READ ON DIRECTORY UTL_DIR TO PUBLIC; CREATE OR REPLACE PROCEDURE PRO_WRITEFILE AS fileHandler UTL_FILE.FILE_TYPE; BEGIN -- se l'accesso al filesystem č stato definito da CREATE DIRECTORY specificare solamente il di questa. fileHandler := UTL_FILE.FOPEN('c:/tmp', 'miofile.txt', 'w'); UTL_FILE.PUTF(fileHandler, 'Questo testo viene scritto dalla procedura\n PRO_WRITEFILE'); UTL_FILE.FCLOSE(fileHandler); EXCEPTION WHEN utl_file.invalid_path THEN raise_application_error(-20000, 'ERROR: path non valido o non in INIT.ORA.'); END; Warning: include(ads/text468x15.html): failed to open stream: No such file or directory in D:\inetpub\webs\fishscriptcom\documents\view_document.php on line 131 Warning: include(): Failed opening 'ads/text468x15.html' for inclusion (include_path='.;C:\php\pear') in D:\inetpub\webs\fishscriptcom\documents\view_document.php on line 131 Tutorial ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Script ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Comandi ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Codici errore ![]() ![]() ![]() ![]() ![]() |
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A good scientist is a person with original ideas.
A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering. Freeman Dyson A good scientist is a person with original ideas.
A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering. Freeman Dyson
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