NexusDB

Type

Capacity

AutoInc

32 bit unsigned integer

BCD

Precision 20, scale 4

BLOB

4 GB

BLOB Graphic

4 GB

BLOB Memo

4 GB

Boolean

8 bit boolean flag

Byte

8 bit unsigned integer

Byte Array

64 KB

Char

8 bit character

Currency

Precision 20, scale 4

Date

4 bytes

DateTime

8 bytes

Double

5.0E-324 .. 1.7E308

Extended

3.6E-4951 .. 1.1E4932

GUID

16 bytes

Int8

8 bit signed integer

Int16

16 bit signed integer

Int32

32 bit signed integer

Int64

64 bit signed integer

NullString

8192 characters

RevRev

32 bit unsigned integer

ShortString

255

Single

1.5E-45 .. 3.4E38

Time

4 bytes

WideChar

16 bit character

WideString

32767 characters

Word16

16 bit unsigned integer

Word32

32 bit unsigned integer