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PLSQL...
Info:
Exception
Oracle...
Script:
Redo log
Unix...
Tip:
Rimuovere un file in Unix / Delete a file
PLSQL...
Script:
dbms_lob inserting a file in a blob type
PLSQL...
Tip:
Function
Shell scripting...
Script:
Array
Un servizio Web XML è un'unità logica di applicazioni che fornisce dati e servizi ad altre applicazioni.
Le applicazioni accedono ai servizi Web XML tramite protocolli Web universali e formati di dati quali HTTP, XML e SOAP.
Php Funzione mail()
La J2EE (Java 2 Enterprise Edition) è dedicata a tutti coloro che desiderano aggiungere il supporto della versione Enterprise di Java (ad esempio a Tomcat) e quindi le funzionalità avanzate come Enterprise JavaBeans etc.
Un servizio Web XML è un'unità logica di applicazioni che fornisce dati e servizi ad altre applicazioni.
Le applicazioni accedono ai servizi Web XML tramite protocolli Web universali e formati di dati quali HTTP, XML e SOAP.
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PLSQL
Home >PLSQL > FOR recordset IN (select statment) LOOP
The plsql construct
FOR recordset IN (select statment) LOOP CODE ... END LOOP; is very handy, not only for developing application but also it helps building dba scripts and tools quickly. This construct does not require cursor operation such declaring, opening and closing or defining the recordset as a matter of fact cursor and recordset are established in the cycle opening line. For example, this is just an example change users's password, (schema name + current month).
set timing on
set serveroutput on begin for r in (select username from dba_users where username like 'USR%' order by username) loop dbms_output.put_line('Reset password for schema '||r.username); execute immediate ' ALTER USER ' || r.username || ' identified by ' || r.username || '_' || to_char(sysdate,'MONTH') ; end loop; end; / Output:
Reset password for schema USR01
Reset password for schema USR02 Reset password for schema USR09 ... Antoher example of plsql dba 's scripts written on the fly using compact plsql construct is to gather user statistics for rilevant schemas. 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 ![]() ![]() ![]() ![]() ![]() |
Cerca
PLSQL...
Info:
Exception
Well-formedness is a new concept introduced by [XML]. Essentially this means that all elements must either have closing tags or be written in a special form (as described below), and that all the elements must nest properly.
Well-formedness is a new concept introduced by [XML]. Essentially this means that all elements must either have closing tags or be written in a special form (as described below), and that all the elements must nest properly.
PLSQL...
Info:
Rapprensentare un apostrofo in sql e pl/sql
PLSQL...
Definizioni:
PL/SQL
Oracle...
Definizioni:
Schema and user
Shell scripting...
Script:
Executing arithmetic operation in shell program
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Nicoleta e Marco Magnani tutorial, examples, courses, esempi, corsi, esercizi, appunti vari Dottoressa Nicoleta Dragu Formatrice Docente Insegnante Mediatrice Culturale Dott. Marco Magnani Universita La Sapienza Roma Master Computer Science Hunter College New York , Data Base Administrator DBA oracle System architect |