Data permissioning through data replication

A computer-implemented method of data permissioning, the method comprising:

• by one or more processors executing program instructions:
• receiving an input search query associated with a data table;
• determining sensitivity permissions and group access permissions associated with the input search query;
• based on the determined sensitivity permissions and the determined group access permissions, generating a replicated-data-table query;
• providing the replicated-data-table query to a search service for execution of the replicated-data-table query on a replicated table data layer generated based on the data table, wherein:
• the replicated data table layer comprises a replicated data table including two or more replicated sets of rows each associated with different sensitivity levels of a plurality of sensitivity levels associated with the data table,
• each of the two or more replicated sets of rows includes a different subset of data associated with the applicable sensitivity level of the replicated data table, and
• each of the two or more replicated sets of rows includes data associated with each of a plurality of group access permissions;
• receiving a response from the search service including results of the replicated-data-table query;
• and
• providing a response to the input search query based on at least the results of the replicated-data-table query.