A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_URI::$config is deprecated
Filename: core/URI.php
Line Number: 101
Backtrace:
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Router::$uri is deprecated
Filename: core/Router.php
Line Number: 127
Backtrace:
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$benchmark is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$hooks is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$config is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$log is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$utf8 is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$uri is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$exceptions is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$router is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$output is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$security is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$input is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$lang is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$load is deprecated
Filename: core/Controller.php
Line Number: 78
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$db is deprecated
Filename: core/Loader.php
Line Number: 396
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated
Filename: database/DB_driver.php
Line Number: 371
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 132
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 294
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 168
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 237
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 317
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 358
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 282
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: Warning
Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 289
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 304
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 314
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 315
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 316
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 317
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 375
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: Warning
Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 110
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: Warning
Message: session_start(): Session cannot be started after headers have already been sent
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$session is deprecated
Filename: core/Loader.php
Line Number: 1283
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$form_validation is deprecated
Filename: core/Loader.php
Line Number: 1283
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$email is deprecated
Filename: core/Loader.php
Line Number: 1283
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$cart is deprecated
Filename: core/Loader.php
Line Number: 1283
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$ServicesModel is deprecated
Filename: core/Loader.php
Line Number: 358
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Services::$pagination is deprecated
Filename: core/Loader.php
Line Number: 1283
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$benchmark is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$hooks is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$config is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$log is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$utf8 is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$uri is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$exceptions is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$router is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$output is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$security is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$input is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$lang is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$load is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$db is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$session is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$form_validation is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$email is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$cart is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$ServicesModel is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$pagination is deprecated
Filename: core/Loader.php
Line Number: 931
Backtrace:
File: /home4/techwelfare/public_html/it/application/frontend/controllers/Services.php
File: /home4/techwelfare/public_html/it/index.php
Testa Technologies
Big Data Consulting and Analytics Services
Big Data Consulting And Analytics Services
Big data term has been used since the 1990s, with some credit given to John Mashay for popularizing the term big data. Big data basically used to set the data with its sizes and beyond the ability of commonly used software tools to capture, curate, manage, and process data within a tolerable elapsed time. Big data surrounds unstructured, semi-structured, and structured data, however, the main focus is on unstructured data. Big data "size" is a continuously moving target; as of 2012 ranging from a few dozen zettabytes to many terabytes of data. Big data requires a set of methodology and methodologies with new forms of combination to reveal insights from data sets that are various, complex, and of a massive scale.
"diversity", "veracity" and various other "Vs" are added by some companies to describe it, an emendation challenged by some industry authorities. The Vs of big data was often referred to as the "three Vs", "four Vs", and "five Vs". They represented the standard of big data in volume, diversity, velocity, veracity, and value. Variability is often included as an additional of big data.
Big data vs. business intelligence
The growing maturity of the concept more starkly delineates the difference between "big data" and " business intelligence ".
Business brainpower used by applying mathematical tools and expressive figures with data with high information solidity to measure things to detect trends, etc. Big data used for mathematical survey, optimization, inductive statistics, and concepts from nonlinear system spotting to infer laws (regressions, nonlinear relationships, and causal effects) from large sets of data with low information solidity] to release connection and dependencies, or to perform prophecy of outcomes and behaviors.
Technologies
Methodology for survey data, such as A/B testing, machine learning, and basic language procedure Big data methodology , cloud computer typing and databases Perception, such as diagrams, graphs, and other displays of the data
Address
