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Kx Systems, Inc.
Time series data from Kx
Systems®, Inc. database
Datafeed Toolbox™ functions enable you to create a Kx Systems, Inc. kdb+ database connection and retrieve data from and write data into a Kx Systems, Inc. kdb+ database.
To retrieve data, first create a Kx
Systems, Inc. kdb+ database connection by using the kx
function, and then use the fetch function. To write data into
the database, use the write function.
For details about Kx Systems, Inc. kdb+ databases and commands, see Kx Systems, Inc. Documentation. For details about the interface, see MATLAB client for kdb+.
Functions
kx | Connect to Kx Systems, Inc. kdb+ databases |
exec | Run Kx Systems, Inc. kdb+ commands |
fetch | Request data from Kx Systems, Inc. kdb+ databases |
get | Retrieve Kx Systems, Inc. kdb+ connection object properties |
insert | Write data to Kx Systems, Inc. kdb+ databases |
isconnection | Determine if connections to Kx Systems, Inc. kdb+ databases are valid |
tables | Retrieve table names from Kx Systems, Inc. kdb+ databases |
close | Close connections to Kx Systems, Inc. kdb+ databases |
