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Redo log
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How remove a file named -r
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Eliminare tutti oggetti di uno schema
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Shell script automating oracle data pump schema export
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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PostgreSQL
Home >PostgreSQL > How set a default schema
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 Tutorial PostgreSQL determine database uptime [PostgreSQL] Postgres check database is Master or Replica ways to check database replication role [PostgreSQL] Ordering by highest or lowest value of multiple columns PostgreSQL functions in order by clause [PostgreSQL] Posgresql how disable and renable foreign constraints forcing data into a table ignoring foreign keys (or trigger) [PostgreSQL] Comandi date and timestamp simple Using date and timestamp [PostgreSQL] Add time to a date date function operation [PostgreSQL] How set a default schema working away in your postgreSQL session [PostgreSQL] postgres tip: how re-execute a query every n second a nice postgres shell command [PostgreSQL] Grouping data by the week example date_trunc function, trimming days by the week [PostgreSQL] How get PosgreSQL table size pg_total_relation_size function [PostgreSQL] PostgreSQL determine database size pg_database_size function returns database size [PostgreSQL] PostgreSQL enable autostart at reboot on Centos / Redhat Configure autostart after reboot [PostgreSQL]
Marco Magnani marcomagnani@fishscript.com
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Cerca 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...
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Scalar Subquery
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Debug 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 |