Reports & Queries - Source : www.pcsoft-windev-webdev.com

ININNER JOININSERTINSERT with selectionINSTRINTOIS NULLIF NULLLAST_DAYLAST_INSERT_IDLCASELEASTLEFTLEFT OUTER JOINLENLENGTHLIKELIMITLOWERLPADLTRIMMATCH ... AGAINSTMAXMD5Selects the records whose values correspond to a list of valuesUsed in the sub-queries. See “Sub-query”, page 212 for more detailsPerforms an inner join. See the online help for more detailsAdds a record into a data fileUsed to add the records returned by a SELECT query into a data file.Returns the position of a character stringUsed with the INSERT statement: Defines the data file usedSelects the records for which the value of an item is nullCalculates the date of the last day for the specified monthReturns the last automatic identifier that was calculated.Returns a string with all the character in lowercase, based on the current characterset.Returns the lowest value of the elements passed in parameter.Extracts the first characters from the content of a data file item or characterstringPerforms an outer join. See the online help for more detailsReturns the size (number of characters) of the content of an item or characterstringReturns the size (number of characters) of the content of an item or characterstringSelects the records for which the value of an item corresponds to a specifiedvalue (with wildcard characters)Enables you to limit the number of records returned by the SELECT command.Converts the content of an item or character string into lowercase charactersReturns a character string of a given size. To reach the requested size, thestring is completed to the left:• by space characters.• by a character or by a given string.Returns a character string:• without the space characters on the left.• without a list of characters.Used to perform a query on a full-text index. Returns the relevance index ofthe processed record.Returns the greatest of the values found in an item for all the records selectedin the data fileCalculates the MD5 check sum of the string passed in parameter. The returnedvalue is an hexadecimal integer of 32 characters that can be used ashash key for example.180Part 2: Query editor