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Cercare le colonne in uno schema
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How remove a file named -r
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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 > Eseguire statistiche puntuali dinamicamente attraverso blocco di istruzioni plsql
-- script di base da eseguirsi con privilegi system / sys -- 1) ricerca le tabelle in dba_tables a secondo della condizione specificata nel ciclo for -- per esempio in base al proprietario specificato e al quando last_analyzed è null -- 2) Esegue gather_table_stats per dette tabelle nella modalità specificata -- per esempio estimate_percent => 30 set timing on set serveroutput on declare vstatmod varchar2(56); begin vstatmod:= 'estimate_percent => 30'; for r in (select owner,table_name,num_rows, last_analyzed from dba_tables where last_analyzed is null and owner='&vowner' order by 1 desc) loop dbms_output.put_line(r.table_name); dbms_output.put_line(r.owner); dbms_stats.gather_table_stats(r.owner ,r.table_name , estimate_percent => 30); end loop; 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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Rapprensentare un apostrofo in sql e pl/sql
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Formatting text as bold withing shell script
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