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Showing content from https://datashield.github.io/DSI/reference/dsHasTable.html below:

Check remote table exists — dsHasTable • DSI

Check if a remote table exists in the data repository. Returns a logical indicating the existence of a remote table accessible through this connection.

Arguments
conn

An object that inherits from DSConnection-class.

table

the table fully qualified name

See also

Other DSConnection generics: DSConnection-class, dsAggregate(), dsAssignExpr(), dsAssignResource(), dsAssignTable(), dsDisconnect(), dsGetInfo(), dsHasResource(), dsIsAsync(), dsKeepAlive(), dsListMethods(), dsListPackages(), dsListProfiles(), dsListResources(), dsListSymbols(), dsListTables(), dsListWorkspaces(), dsRestoreWorkspace(), dsRmSymbol(), dsRmWorkspace(), dsSaveWorkspace()

Examples
if (FALSE) {
con <- dsConnect(DSOpal::Opal(), "server1",
  username = "dsuser", password = "password", url = "https://opal-demo.obiba.org")
dsHasTable(con, "test.CNSIM")
dsDisconnect(con)
}

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