[quot [хельп (c)]Commands that Automatically Lock Records and Tables

Command Scope of lock
ALTER TABLE Entire table
APPEND Table header
APPEND BLANK Table header
APPEND FROM Table header
APPEND FROM ARRAY Table header
APPEND MEMO Current record
BLANK Current record
BROWSE, CHANGE and EDIT Current record and all records from aliased fields in related tables once editing of a field begins
CURSORSETPROP( ) Depends on parameters
DELETE Current record
DELETE NEXT 1 Current record
DELETE RECORD n Record n
DELETE of more than one record Entire table
DELETE – SQL Current record
GATHER Current record
INSERT Entire table
INSERT - SQL Table header
MODIFY MEMO Current record when editing begins
READ Current record and all records from aliased fields
RECALL Current record
RECALL NEXT 1 Current record
RECALL RECORD n Record n
RECALL of more than one record Entire table
REPLACE Current record and all records from aliased fields
REPLACE NEXT 1 Current record and all records from aliased fields
REPLACE RECORD n Record n and all records from aliased fields
REPLACE of more than one record Entire table and all files from aliased fields
SHOW GETS Current record and all records referenced by aliased fields
TABLEUPDATE( ) Depends on buffering
UPDATE Entire table
UPDATE – SQL Entire table [/quot]