( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 193
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.0017345024JFactory::getApplication( ).../index.php:27
30.0018372136JApplication::getInstance( ).../factory.php:102
40.0020404672JSite->__construct( ).../application.php:180
50.0020405248JApplication->__construct( ).../application.php:47
60.0028450976JApplication->_createSession( ).../application.php:145
70.0028451408JFactory::getSession( ).../application.php:1017
80.0028451536JFactory::createSession( ).../factory.php:152
90.0029470336JSession::getInstance( ).../factory.php:661
100.0029470688JSession->__construct( ).../session.php:151
110.0030480640JSessionStorage::getInstance( ).../session.php:106
120.0030480840JFilterInput->clean( ).../storage.php:53
130.0030481064preg_replace_callback ( ).../input.php:193

( ! ) Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php:193) in /var/www/naveedulhassan.com/public_html/libraries/joomla/session/session.php on line 532
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.0017345024JFactory::getApplication( ).../index.php:27
30.0018372136JApplication::getInstance( ).../factory.php:102
40.0020404672JSite->__construct( ).../application.php:180
50.0020405248JApplication->__construct( ).../application.php:47
60.0028450976JApplication->_createSession( ).../application.php:145
70.0028451408JFactory::getSession( ).../application.php:1017
80.0028451536JFactory::createSession( ).../factory.php:152
90.0029470336JSession::getInstance( ).../factory.php:661
100.0029470688JSession->__construct( ).../session.php:151
110.0035494904JSession->_start( ).../session.php:114
120.0037503424session_start ( ).../session.php:532

( ! ) Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php:193) in /var/www/naveedulhassan.com/public_html/libraries/joomla/session/session.php on line 532
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.0017345024JFactory::getApplication( ).../index.php:27
30.0018372136JApplication::getInstance( ).../factory.php:102
40.0020404672JSite->__construct( ).../application.php:180
50.0020405248JApplication->__construct( ).../application.php:47
60.0028450976JApplication->_createSession( ).../application.php:145
70.0028451408JFactory::getSession( ).../application.php:1017
80.0028451536JFactory::createSession( ).../factory.php:152
90.0029470336JSession::getInstance( ).../factory.php:661
100.0029470688JSession->__construct( ).../session.php:151
110.0035494904JSession->_start( ).../session.php:114
120.0037503424session_start ( ).../session.php:532

( ! ) Warning: preg_replace_callback(): Requires argument 2, 'utf8_encode(chr(\1))', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 652
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.0085747352JSite->initialise( ).../index.php:30
30.0138933792JApplication->initialise( ).../application.php:116
40.0139934112JPluginHelper::importPlugin( ).../application.php:229
50.0139940576JPluginHelper::_import( ).../helper.php:125
60.0141976864plgSystemiJoomlaNews->plgSystemiJoomlaNews( ).../helper.php:194
70.0142981872plgSystemiJoomlaNews->loadPlugin( ).../ijoomlanews.php:20
80.0142981968JRequest::getVar( ).../ijoomlanews.php:24
90.0142982224JRequest::_cleanVar( ).../request.php:150
100.0142982352JFilterInput->clean( ).../request.php:632
110.0143982488JFilterInput->_decode( ).../input.php:251
120.01461076488preg_replace_callback ( ).../input.php:652

( ! ) Warning: preg_replace_callback(): Requires argument 2, 'utf8_encode(chr(0x\1))', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 654
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.0085747352JSite->initialise( ).../index.php:30
30.0138933792JApplication->initialise( ).../application.php:116
40.0139934112JPluginHelper::importPlugin( ).../application.php:229
50.0139940576JPluginHelper::_import( ).../helper.php:125
60.0141976864plgSystemiJoomlaNews->plgSystemiJoomlaNews( ).../helper.php:194
70.0142981872plgSystemiJoomlaNews->loadPlugin( ).../ijoomlanews.php:20
80.0142981968JRequest::getVar( ).../ijoomlanews.php:24
90.0142982224JRequest::_cleanVar( ).../request.php:150
100.0142982352JFilterInput->clean( ).../request.php:632
110.0143982488JFilterInput->_decode( ).../input.php:251
120.01491076424preg_replace_callback ( ).../input.php:654

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 193
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.0085747352JSite->initialise( ).../index.php:30
30.0138933792JApplication->initialise( ).../application.php:116
40.0139934112JPluginHelper::importPlugin( ).../application.php:229
50.01651093776JPluginHelper::_import( ).../helper.php:125
60.01671111400plgSystemShortcodes->__construct( ).../helper.php:194
70.01681113696JFactory::getDocument( ).../shortcodes.php:30
80.01681113800JFactory::createDocument( ).../factory.php:192
90.01801197472JRequest::getWord( ).../factory.php:859
100.01801197568JRequest::getVar( ).../request.php:283
110.01811197824JRequest::_cleanVar( ).../request.php:150
120.01811197952JFilterInput->clean( ).../request.php:632
130.01811198176preg_replace_callback ( ).../input.php:193

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 201
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.02681703544JSite->route( ).../index.php:36
30.02681703656JApplication->route( ).../application.php:135
40.03783238008JApplication->triggerEvent( ).../application.php:257
50.03783238056JDispatcher->trigger( ).../application.php:642
60.03783238576JEvent->update( ).../dispatcher.php:161
70.03783239064call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
80.03783239656plgSystemK2->onAfterRoute( ).../event.php:71
90.03853284608JRequest::getCmd( ).../k2.php:40
100.03853284752JRequest::getVar( ).../request.php:306
110.03853285008JRequest::_cleanVar( ).../request.php:150
120.03853285136JFilterInput->clean( ).../request.php:632
130.03853285360preg_replace_callback ( ).../input.php:201

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 201
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.02681703544JSite->route( ).../index.php:36
30.02681703656JApplication->route( ).../application.php:135
40.03783238008JApplication->triggerEvent( ).../application.php:257
50.03783238056JDispatcher->trigger( ).../application.php:642
60.03783238576JEvent->update( ).../dispatcher.php:161
70.03783239064call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
80.03783239656plgSystemK2->onAfterRoute( ).../event.php:71
90.03873285096JRequest::getCmd( ).../k2.php:46
100.03873285240JRequest::getVar( ).../request.php:306
110.03873285496JRequest::_cleanVar( ).../request.php:150
120.03873285624JFilterInput->clean( ).../request.php:632
130.03873285848preg_replace_callback ( ).../input.php:201

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 201
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.02681703544JSite->route( ).../index.php:36
30.02681703656JApplication->route( ).../application.php:135
40.03783238008JApplication->triggerEvent( ).../application.php:257
50.03783238056JDispatcher->trigger( ).../application.php:642
60.03783238576JEvent->update( ).../dispatcher.php:161
70.03783239064call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
80.03783239656plgSystemK2->onAfterRoute( ).../event.php:71
90.03893285280JRequest::getCmd( ).../k2.php:46
100.03893285424JRequest::getVar( ).../request.php:306
110.03893285680JRequest::_cleanVar( ).../request.php:150
120.03903285808JFilterInput->clean( ).../request.php:632
130.03903286032preg_replace_callback ( ).../input.php:201

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 201
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.04053339416JSite->dispatch( ).../index.php:42
30.04073375024JComponentHelper::renderComponent( ).../application.php:197
40.04073375904JSite->getTemplate( ).../helper.php:294
50.04163407864JRequest::getCmd( ).../application.php:487
60.04163407960JRequest::getVar( ).../request.php:306
70.04173408216JRequest::_cleanVar( ).../request.php:163
80.04173408344JFilterInput->clean( ).../request.php:632
90.04173408568preg_replace_callback ( ).../input.php:201

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 201
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.04053339416JSite->dispatch( ).../index.php:42
30.04073375024JComponentHelper::renderComponent( ).../application.php:197
40.04073375904JSite->getTemplate( ).../helper.php:294
50.04183407992JFilterInput->clean( ).../application.php:488
60.04183408216preg_replace_callback ( ).../input.php:201

( ! ) Warning: preg_replace_callback(): Requires argument 2, 'utf8_encode(chr(\1))', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 652
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.04053339416JSite->dispatch( ).../index.php:42
30.04073375024JComponentHelper::renderComponent( ).../application.php:197
40.04233394056JRequest::getString( ).../helper.php:340
50.04233394248JRequest::getVar( ).../request.php:330
60.04233394456JRequest::_cleanVar( ).../request.php:150
70.04233394584JFilterInput->clean( ).../request.php:632
80.04233394744JFilterInput->_decode( ).../input.php:210
90.04233394968preg_replace_callback ( ).../input.php:652

( ! ) Warning: preg_replace_callback(): Requires argument 2, 'utf8_encode(chr(0x\1))', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 654
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.04053339416JSite->dispatch( ).../index.php:42
30.04073375024JComponentHelper::renderComponent( ).../application.php:197
40.04233394056JRequest::getString( ).../helper.php:340
50.04233394248JRequest::getVar( ).../request.php:330
60.04233394456JRequest::_cleanVar( ).../request.php:150
70.04233394584JFilterInput->clean( ).../request.php:632
80.04233394744JFilterInput->_decode( ).../input.php:210
90.04243394968preg_replace_callback ( ).../input.php:654

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 201
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.04053339416JSite->dispatch( ).../index.php:42
30.04073375024JComponentHelper::renderComponent( ).../application.php:197
40.05443953440JApplicationHelper::getPath( ).../helper.php:354
50.05443953584JRequest::getCmd( ).../helper.php:177
60.05443953728JRequest::getVar( ).../request.php:306
70.05443953984JRequest::_cleanVar( ).../request.php:143
80.05443954112JFilterInput->clean( ).../request.php:632
90.05443954336preg_replace_callback ( ).../input.php:201

( ! ) Warning: preg_replace_callback(): Requires argument 2, 'utf8_encode(chr(\1))', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 652
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.04053339416JSite->dispatch( ).../index.php:42
30.05453997152JApplication->triggerEvent( ).../application.php:202
40.05453997200JDispatcher->trigger( ).../application.php:642
50.05453997752JEvent->update( ).../dispatcher.php:161
60.05453998240call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
70.05453998384plgSystemiJoomlaNews->onAfterDispatch( ).../event.php:71
80.05453998384plgSystemiJoomlaNews->loadPlugin( ).../ijoomlanews.php:46
90.05453998480JRequest::getVar( ).../ijoomlanews.php:24
100.05453998736JRequest::_cleanVar( ).../request.php:143
110.05453998864JFilterInput->clean( ).../request.php:632
120.05463998944JFilterInput->_decode( ).../input.php:251
130.05463999232preg_replace_callback ( ).../input.php:652

( ! ) Warning: preg_replace_callback(): Requires argument 2, 'utf8_encode(chr(0x\1))', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 654
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.04053339416JSite->dispatch( ).../index.php:42
30.05453997152JApplication->triggerEvent( ).../application.php:202
40.05453997200JDispatcher->trigger( ).../application.php:642
50.05453997752JEvent->update( ).../dispatcher.php:161
60.05453998240call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
70.05453998384plgSystemiJoomlaNews->onAfterDispatch( ).../event.php:71
80.05453998384plgSystemiJoomlaNews->loadPlugin( ).../ijoomlanews.php:46
90.05453998480JRequest::getVar( ).../ijoomlanews.php:24
100.05453998736JRequest::_cleanVar( ).../request.php:143
110.05453998864JFilterInput->clean( ).../request.php:632
120.05463998944JFilterInput->_decode( ).../input.php:251
130.05504007360preg_replace_callback ( ).../input.php:654

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 201
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.04053339416JSite->dispatch( ).../index.php:42
30.05453997152JApplication->triggerEvent( ).../application.php:202
40.05453997200JDispatcher->trigger( ).../application.php:642
50.05514006184JEvent->update( ).../dispatcher.php:161
60.05514006672call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
70.05514008456plgSystemK2->onAfterDispatch( ).../event.php:71
80.05524008504JRequest::getCmd( ).../k2.php:132
90.05524008648JRequest::getVar( ).../request.php:306
100.05524008904JRequest::_cleanVar( ).../request.php:143
110.05524009032JFilterInput->clean( ).../request.php:632
120.05524009256preg_replace_callback ( ).../input.php:201

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 201
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.04053339416JSite->dispatch( ).../index.php:42
30.05453997152JApplication->triggerEvent( ).../application.php:202
40.05453997200JDispatcher->trigger( ).../application.php:642
50.05514006184JEvent->update( ).../dispatcher.php:161
60.05514006672call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
70.05514008456plgSystemK2->onAfterDispatch( ).../event.php:71
80.05534008584JRequest::getCmd( ).../k2.php:135
90.05534008728JRequest::getVar( ).../request.php:306
100.05544008984JRequest::_cleanVar( ).../request.php:163
110.05544009112JFilterInput->clean( ).../request.php:632
120.05544009336preg_replace_callback ( ).../input.php:201

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 201
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.04053339416JSite->dispatch( ).../index.php:42
30.05453997152JApplication->triggerEvent( ).../application.php:202
40.05453997200JDispatcher->trigger( ).../application.php:642
50.05554008072JEvent->update( ).../dispatcher.php:161
60.05554008560call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
70.05554008872PlgSystemHighlight->onAfterDispatch( ).../event.php:71
80.05554009080JInput->get( ).../highlight.php:44
90.05554009080JFilterInput->clean( ).../input.php:150
100.05554009304preg_replace_callback ( ).../input.php:201

( ! ) Warning: preg_replace_callback(): Requires argument 2, 'utf8_encode(chr(\1))', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 652
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.05573963792JSite->render( ).../index.php:48
30.05573963976JApplication->triggerEvent( ).../application.php:263
40.05573964024JDispatcher->trigger( ).../application.php:642
50.05573966696JEvent->update( ).../dispatcher.php:161
60.05573967184call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
70.05573967424plgK2Disqus_K2->onBeforeRender( ).../event.php:71
80.05583968600plgK2Disqus_K2->isArticlePage( ).../disqus_k2.php:95
90.05583968648JRequest::getVar( ).../disqus_k2.php:169
100.05583968952JRequest::_cleanVar( ).../request.php:143
110.05583969080JFilterInput->clean( ).../request.php:632
120.05583969160JFilterInput->_decode( ).../input.php:251
130.05593969448preg_replace_callback ( ).../input.php:652

( ! ) Warning: preg_replace_callback(): Requires argument 2, 'utf8_encode(chr(0x\1))', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 654
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.05573963792JSite->render( ).../index.php:48
30.05573963976JApplication->triggerEvent( ).../application.php:263
40.05573964024JDispatcher->trigger( ).../application.php:642
50.05573966696JEvent->update( ).../dispatcher.php:161
60.05573967184call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
70.05573967424plgK2Disqus_K2->onBeforeRender( ).../event.php:71
80.05583968600plgK2Disqus_K2->isArticlePage( ).../disqus_k2.php:95
90.05583968648JRequest::getVar( ).../disqus_k2.php:169
100.05583968952JRequest::_cleanVar( ).../request.php:143
110.05583969080JFilterInput->clean( ).../request.php:632
120.05583969160JFilterInput->_decode( ).../input.php:251
130.05603969384preg_replace_callback ( ).../input.php:654

( ! ) Warning: preg_replace_callback(): Requires argument 2, 'utf8_encode(chr(\1))', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 652
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.05573963792JSite->render( ).../index.php:48
30.05573963976JApplication->triggerEvent( ).../application.php:263
40.05573964024JDispatcher->trigger( ).../application.php:642
50.05573966696JEvent->update( ).../dispatcher.php:161
60.05573967184call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
70.05573967424plgK2Disqus_K2->onBeforeRender( ).../event.php:71
80.05583968600plgK2Disqus_K2->isArticlePage( ).../disqus_k2.php:95
90.05633968728JRequest::getVar( ).../disqus_k2.php:170
100.05633969032JRequest::_cleanVar( ).../request.php:150
110.05633969160JFilterInput->clean( ).../request.php:632
120.05633969240JFilterInput->_decode( ).../input.php:251
130.05643969528preg_replace_callback ( ).../input.php:652

( ! ) Warning: preg_replace_callback(): Requires argument 2, 'utf8_encode(chr(0x\1))', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 654
Call Stack
#TimeMemoryFunctionLocation
10.0001232056{main}( ).../index.php:0
20.05573963792JSite->render( ).../index.php:48
30.05573963976JApplication->triggerEvent( ).../application.php:263
40.05573964024JDispatcher->trigger( ).../application.php:642
50.05573966696JEvent->update( ).../dispatcher.php:161
60.05573967184call_user_func_array:{/var/www/naveedulhassan.com/public_html/libraries/joomla/event/event.php:71} ( ).../event.php:71
70.05573967424plgK2Disqus_K2->onBeforeRender( ).../event.php:71
80.05583968600plgK2Disqus_K2->isArticlePage( ).../disqus_k2.php:95
90.05633968728JRequest::getVar( ).../disqus_k2.php:170
100.05633969032JRequest::_cleanVar( ).../request.php:150
110.05633969160JFilterInput->clean( ).../request.php:632
120.05633969240JFilterInput->_decode( ).../input.php:251
130.05653969464preg_replace_callback ( ).../input.php:654

( ! ) Warning: preg_replace_callback(): Requires argument 2, '', to be a valid callback in /var/www/naveedulhassan.com/public_html/libraries/joomla/filter/input.php on line 201
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Call Stack
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30.05743990128JApplication->triggerEvent( ).../application.php:274
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Call Stack
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Call Stack
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Call Stack
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Call Stack
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Displaying items by tag: InMemory OLTP http://naveedulhassan.com Fri, 19 Oct 2018 22:47:00 +0000 Joomla! - Open Source Content Management en-gb What’s new in Microsoft SQL Server 2014 Community Technology Preview 1 (CTP1) http://naveedulhassan.com/index.php?option=com_k2&view=item&id=4:what-s-new-in-microsoft-sql-server-2014-community-technology-preview-1-ctp1&Itemid=518 http://naveedulhassan.com/index.php?option=com_k2&view=item&id=4:what-s-new-in-microsoft-sql-server-2014-community-technology-preview-1-ctp1&Itemid=518

Last month Microsoft publicly rolls out trial evaluation of SQL Server 2014 (Codename "Hekaton). Everyone seems super excited to install the new release and jump start exploring the new features. But before hitting to download page I would recommend spending some time learning "What are the new key notable features" in this new release.

Several new features have been introduced to improve database performance.

Memory Performance

  • In-Memory OLTP. This is a new feature which can help resolve issues in high concurrency situations. There are some requirements to get it working but for those whose problem this solves, it is very cool.
  • Updatable ColumnStore Indexes. This provides the ability to load or delete data from existing ColumnStore indexes. Previously once a ColumnStore index was created you could not directly add, delete, or modify data in the table. In order to update table information the index needed to be dropped or disabled and then the index rebuilt.
  • New Buffer Pool Extension to Solid State Drives (SSDs). This is new functionality providing the ability of each node to have its own SSD or SSD Array for buffering, and thus performance capabilities can be greatly increased.
  • New Improved Query Performance. Another new feature for performance improvement wherein query processing has been enhanced and split into a two-step process: decision making and execution.
 

Scalability & High Availability

  • Enhanced AlwaysOn. Provides for up-to eight secondaries (double the 2012 option).
  • More Reliable Secondaries. Previously several factors could result in secondaries being dropped offline. Those areas have been addressed.
  • Scale to the Cloud. SQL 2014 allows for Hybrid systems as you can now use Azure VMs as AlwaysOn AG replicas.
 

Improved Backup Options

  • Backup to Azure. With this new feature of backup to Azure, backups can be stored offsite (in the cloud) providing safe storage of backup data.
  • Smart Backup to Azure. Another new backup feature is Smart Backups. With Smart Backups SQL Server determines whether a full or incremental backup is needed and backs up accordingly to Azure.
 
 

Stay tuned for more!

 

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nuhassan786@yahoo.com (Naveed) SQL Server Wed, 10 Jul 2013 00:00:00 +0000