<?xml version="1.0"?>
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	<id>http://wiki.lordwektabyte.cat/index.php?action=history&amp;feed=atom&amp;title=ASIX%2FM02%2FUF2%2FA06%2FE1</id>
	<title>ASIX/M02/UF2/A06/E1 - Historial de revisió</title>
	<link rel="self" type="application/atom+xml" href="http://wiki.lordwektabyte.cat/index.php?action=history&amp;feed=atom&amp;title=ASIX%2FM02%2FUF2%2FA06%2FE1"/>
	<link rel="alternate" type="text/html" href="http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;action=history"/>
	<updated>2026-05-04T10:18:32Z</updated>
	<subtitle>Historial de revisió per a aquesta pàgina del wiki</subtitle>
	<generator>MediaWiki 1.34.0</generator>
	<entry>
		<id>http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;diff=4921&amp;oldid=prev</id>
		<title>Guillem: Guillem ha mogut M02/UF2/A06/E1 a ASIX/M02/UF2/A06/E1 sense deixar una redirecció: Crear subnivell ASIX</title>
		<link rel="alternate" type="text/html" href="http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;diff=4921&amp;oldid=prev"/>
		<updated>2020-04-15T11:19:30Z</updated>

		<summary type="html">&lt;p&gt;Guillem ha mogut &lt;a href=&quot;/index.php?title=M02/UF2/A06/E1&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;M02/UF2/A06/E1 (encara no existeix)&quot;&gt;M02/UF2/A06/E1&lt;/a&gt; a &lt;a href=&quot;/wiki/ASIX/M02/UF2/A06/E1&quot; title=&quot;ASIX/M02/UF2/A06/E1&quot;&gt;ASIX/M02/UF2/A06/E1&lt;/a&gt; sense deixar una redirecció: Crear subnivell ASIX&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ca&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Versió més antiga&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisió del 11:19, 15 abr 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;ca&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(Cap diferència)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Guillem</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;diff=788&amp;oldid=prev</id>
		<title>Guillem a 17:40, 7 maig 2018</title>
		<link rel="alternate" type="text/html" href="http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;diff=788&amp;oldid=prev"/>
		<updated>2018-05-07T17:40:01Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ca&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Versió més antiga&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisió del 17:40, 7 maig 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Línia 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línia 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:M02]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Titol|Pt6. Pràctica de transaccions i gestionant la concurrència}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Titol|Pt6. Pràctica de transaccions i gestionant la concurrència}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Capcalera|Guillem Solà i Boeck|05}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Capcalera|Guillem Solà i Boeck|05}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Guillem</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;diff=91&amp;oldid=prev</id>
		<title>Guillem a 21:22, 14 gen 2018</title>
		<link rel="alternate" type="text/html" href="http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;diff=91&amp;oldid=prev"/>
		<updated>2018-01-14T21:22:42Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ca&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Versió més antiga&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisió del 21:22, 14 gen 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Línia 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línia 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Titol|Pt6. Pràctica de transaccions i gestionant la concurrència}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Titol|Pt6. Pràctica de transaccions i gestionant la concurrència}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;=&lt;/del&gt;Guillem Solà i Boeck &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;(Ordinador PC05 (host A10BPC05))=&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;{{Capcalera|&lt;/ins&gt;Guillem Solà i Boeck&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|05}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Transacció==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Transacció==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Esborrar un registre de la taula city i fer un roll-back===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Esborrar un registre de la taula city i fer un roll-back===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Guillem</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;diff=70&amp;oldid=prev</id>
		<title>Guillem a 21:11, 14 gen 2018</title>
		<link rel="alternate" type="text/html" href="http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;diff=70&amp;oldid=prev"/>
		<updated>2018-01-14T21:11:04Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;ca&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Versió més antiga&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisió del 21:11, 14 gen 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Línia 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línia 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{Titol|Pt6. Pràctica de transaccions i gestionant la concurrència}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=Guillem Solà i Boeck (Ordinador PC05 (host A10BPC05))=&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=Guillem Solà i Boeck (Ordinador PC05 (host A10BPC05))=&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Transacció==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Transacció==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Guillem</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;diff=41&amp;oldid=prev</id>
		<title>Guillem: Es crea la pàgina amb «=Guillem Solà i Boeck (Ordinador PC05 (host A10BPC05))= ==Transacció== ===Esborrar un registre de la taula city i fer un roll-back=== {| class=&quot;wikitable&quot; !Sessió 1...».</title>
		<link rel="alternate" type="text/html" href="http://wiki.lordwektabyte.cat/index.php?title=ASIX/M02/UF2/A06/E1&amp;diff=41&amp;oldid=prev"/>
		<updated>2018-01-14T20:42:30Z</updated>

		<summary type="html">&lt;p&gt;Es crea la pàgina amb «=Guillem Solà i Boeck (Ordinador PC05 (host A10BPC05))= ==Transacció== ===Esborrar un registre de la taula city i fer un roll-back=== {| class=&amp;quot;wikitable&amp;quot; !Sessió 1...».&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Pàgina nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;=Guillem Solà i Boeck (Ordinador PC05 (host A10BPC05))=&lt;br /&gt;
==Transacció==&lt;br /&gt;
===Esborrar un registre de la taula city i fer un roll-back===&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Sessió 1&lt;br /&gt;
!Sessió 2&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; select * from City;&lt;br /&gt;
|(----------------------------------------------------------------------------------------------)&lt;br /&gt;
| 4077 | Jabaliya                           | PSE         | North Gaza             |     113901 |&lt;br /&gt;
| 4078 | Nablus                             | PSE         | Nablus                 |     100231 |&lt;br /&gt;
| 4079 | Rafah                              | PSE         | Rafah                  |      92020 |&lt;br /&gt;
| 4081 | Guillemlandia                      | AND         | Boeck                  |       1996 |&lt;br /&gt;
| 4082 | Guillemlandia                      | AND         | Boeck                  |       1996 |&lt;br /&gt;
| 4083 | No man's Land                      | AND         | COD                    |      25000 |&lt;br /&gt;
+------+------------------------------------+-------------+------------------------+------------+&lt;br /&gt;
4082 rows in set (0.00 sec)&amp;lt;/source&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; begin;&lt;br /&gt;
Query OK, 0 rows affected (0.00 sec)&lt;br /&gt;
&amp;lt;/source&amp;gt;&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; delete from world.City where City.ID=4083;&lt;br /&gt;
Query OK, 1 row affected (0.00 sec)&lt;br /&gt;
&amp;lt;/source&amp;gt;&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; select * from City;&lt;br /&gt;
|(----------------------------------------------------------------------------------------------)&lt;br /&gt;
| 4077 | Jabaliya                           | PSE         | North Gaza             |     113901 |&lt;br /&gt;
| 4078 | Nablus                             | PSE         | Nablus                 |     100231 |&lt;br /&gt;
| 4079 | Rafah                              | PSE         | Rafah                  |      92020 |&lt;br /&gt;
| 4081 | Guillemlandia                      | AND         | Boeck                  |       1996 |&lt;br /&gt;
| 4082 | Guillemlandia                      | AND         | Boeck                  |       1996 |&lt;br /&gt;
| 4083 | No man's Land                      | AND         | COD                    |      25000 |&lt;br /&gt;
+------+------------------------------------+-------------+------------------------+------------+&lt;br /&gt;
4082 rows in set (0.00 sec)&amp;lt;/source&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; rollback;&lt;br /&gt;
Query OK, 0 rows affected (0.04 sec)&amp;lt;/source&amp;gt;&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; select * from City;&lt;br /&gt;
|(----------------------------------------------------------------------------------------------)&lt;br /&gt;
| 4077 | Jabaliya                           | PSE         | North Gaza             |     113901 |&lt;br /&gt;
| 4078 | Nablus                             | PSE         | Nablus                 |     100231 |&lt;br /&gt;
| 4079 | Rafah                              | PSE         | Rafah                  |      92020 |&lt;br /&gt;
| 4081 | Guillemlandia                      | AND         | Boeck                  |       1996 |&lt;br /&gt;
| 4082 | Guillemlandia                      | AND         | Boeck                  |       1996 |&lt;br /&gt;
| 4083 | No man's Land                      | AND         | COD                    |      25000 |&lt;br /&gt;
+------+------------------------------------+-------------+------------------------+------------+&lt;br /&gt;
4082 rows in set (0.00 sec)&amp;lt;/source&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Bloquejos==&lt;br /&gt;
===Bloquejar només la modificació de la ciutat &amp;quot;Barcelona&amp;quot; de la taula City===&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Sessió 1&lt;br /&gt;
!Sessió 2&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; select * from City where Name = &amp;quot;Barcelona&amp;quot;;&lt;br /&gt;
+------+-----------+-------------+-------------+------------+&lt;br /&gt;
| ID   | Name      | CountryCode | District    | Population |&lt;br /&gt;
+------+-----------+-------------+-------------+------------+&lt;br /&gt;
|  654 | Barcelona | ESP         | Katalonia   |    1503451 |&lt;br /&gt;
| 3546 | Barcelona | VEN         | Anzoátegui  |     322267 |&lt;br /&gt;
+------+-----------+-------------+-------------+------------+&lt;br /&gt;
2 rows in set (0.00 sec)&amp;lt;/source&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; begin;&lt;br /&gt;
Query OK, 0 rows affected (0.00 sec)&lt;br /&gt;
&amp;lt;/source&amp;gt;&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; SELECT * FROM City WHERE Name = &amp;quot;Barcelona&amp;quot; LOCK IN SHARE MODE;&lt;br /&gt;
+------+-----------+-------------+-------------+------------+&lt;br /&gt;
| ID   | Name      | CountryCode | District    | Population |&lt;br /&gt;
+------+-----------+-------------+-------------+------------+&lt;br /&gt;
|  654 | Barcelona | ESP         | Katalonia   |    1503451 |&lt;br /&gt;
| 3546 | Barcelona | VEN         | Anzoátegui  |     322267 |&lt;br /&gt;
+------+-----------+-------------+-------------+------------+&lt;br /&gt;
2 rows in set (0.01 sec)&amp;lt;/source&amp;gt;&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; delete from City where Name = &amp;quot;Barcelona&amp;quot;;&lt;br /&gt;
ERROR 1205 (HY000): Lock wait timeout exceeded; try restarting transaction&amp;lt;/source&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; commit;&lt;br /&gt;
Query OK, 0 rows affected (0.00 sec)&amp;lt;/source&amp;gt;&lt;br /&gt;
|&amp;lt;source lang=&amp;quot;mysqle&amp;quot;&amp;gt;MariaDB [world]&amp;gt; delete from City where Name = &amp;quot;Barcelona&amp;quot;;&lt;br /&gt;
Query OK, 2 rows affected (0.00 sec)&amp;lt;/source&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Guillem</name></author>
		
	</entry>
</feed>