How to Save, Store and Manage Data: Difference between revisions
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How to Save, Store and Manage Data (view source)
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# '''Automatically''', by closing all the MultiCharts applications. The data saving process will be displayed in the “Saving Data to Storage” window. | # '''Automatically''', by closing all the MultiCharts applications. The data saving process will be displayed in the “Saving Data to Storage” window. | ||
<div style="background-color: #E3FBE5;">''' | <div style="background-color: #E3FBE5;">'''Note:''' By default real-time minute data is not saved to the database if the data source provides historical minute data. To save real-time minute bars to the database, enable the “Save real-time minute bars to the database” option in File -> Preferences -> Data.<br>To store TradeStation historical data locally, “Save data to local database” option should be enabled. | ||
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Next time a chart with the same data range is plotted, the data is loaded from cache or the database first, then missing historical data and real-time data are requested from the data provider. | Next time a chart with the same data range is plotted, the data is loaded from cache or the database first, then missing historical data and real-time data are requested from the data provider. | ||
<div style="background-color: #E3FBE5;">''' | <div style="background-color: #E3FBE5;">'''Note:''' When data is loaded from the database, it is being decompressed. This process might take some time if a lot of data is utilized.</div> | ||
Check [[Collecting and Saving Data to MultiCharts Database]] for more info. | Check [[Collecting and Saving Data to MultiCharts Database]] for more info. |