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Shell scripting... Script: Hide user input on screen

Basically, a web session can be defined as the timeframe in which a visitor navigates your web site.



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.

PostgreSQL

Home >PostgreSQL > How set a default schema

Stampa  Stampa


When you are accessing a database object in another schema you need to specify the schema name but you can set it as default setting search_path.
server1 ~ $ psql -U mm -h localhost finance
Password for user mmagnani:
psql (9.3.3)
Type "help" for help.

-- relation is under another schema
finance=# select max(amount) from transaction;
ERROR:  relation "transaction" does not exist)

--  need to point to the schema 
finance=# select max(amount) from terminal.transaction;
     max     
-------------
 6107900.000
(1 row)

 --  or just the search_path accordingly  
finance=#  set search_path to terminal;
SET

finance=# select max(amount) from transaction;
     max     
-------------
 6107900.000
(1 row)


You can verify your current search_path with \font class="code"> show search_path

finance=#   show search_path ;
  search_path   
----------------
 "$user",public
(1 row)

finance=# set search_path to terminal;
SET
finance=# show search_path;
 search_path 
-------------
 terminal
(1 row)




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

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signal Marco Magnani marcomagnani@fishscript.com



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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




Oracle... Definizioni: Variabile bind





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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

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