This struggle is best summarised as an inverse problem, in which one begins with a set of observations (e.g., EEG signals) and has to work backwards to try to calculate what caused them (e.g., neural activity in a specific brain region).
Application Loader is a tool provided by Apple which allows you to upload new binaries and deliver new in-app purchases to iTunes Connect. You can download and install Application loader from iTunes Connect. Installing Application Loader . Log in to iTunes Connect. Click on Resources and Help. Scroll to App Preparation and Delivery. Click the Download Application Loader link to download the self-extracting installation package (ApplicationLoader_X.X.dmg).
SQL*Loader. SQL*Loader () is the utility to use for high performance data loads. The data can be loaded from any text file and inserted into the database. SQL*Loader reads a data file and a description of the data which is defined in the control file. Using this information and any additional specified parameters (either on the command line or in the PARFILE), SQL*Loader loads the data into the database.