C/SIDE Specifications and Limitations

This topic describes the specifications and limitations for the C/SIDE Database Management System (DBMS) and its application objects.

Feature Characteristic

Maximum number of physical disk files

16

Database file size

256 GB

Maximum number of objects in a database

Infinite

Maximum number of characters in application object names

30

Maximum number of characters in a password

10

Maximum number of concurrent users

(the actual limit depends on your hardware and the workload)

500

Maximum cache size

1 GB

Feature Characteristic

Range for table object ID numbers

1 – 999,999,999 1

Maximum number of characters in a table name

30

Maximum table size

Infinite

Maximum number of records in a table

Infinite

Maximum record size

4 KB

Maximum number of fields in a record

500

Range for field numbers

1 – 999,999,999

Maximum number of keys for a table

40

Maximum number of distinct fields per key

20 for a primary key. The number of fields in the primary key plus the number of fields in a secondary key which do not occur in the primary key must always be less than or equal to 20.

Maximum number of SumIndexFields per key

20

Maximum number of characters in a text or code field

250

Maximum size of a BLOB field

2 GB

Maximum number of characters in a field name

30

Feature Characteristic

Range for form or report object ID numbers

1 – 999,999,999 1

Maximum form width

100000 x 1/100 mm

Maximum form height

100000 x 1/100 mm

Maximum number of nested forms

1

Maximum number of controls on a form

32767

Maximum number of characters in a label

254

Maximum number of characters in a text box

250

Maximum bitmap size in bitmap property

32500 bytes

Maximum number of levels in drop-down

menus

10

Feature Characteristic

Range for table object ID numbers

1 – 999,999,999 1

Maximum number of characters in variable names

30

Maximum number of dimensions in array variables

10

Maximum number of elements in an array variable

1,000,000

Maximum physical size of a codeunit

2 GB

Lower bound of index in an array

1

1All application objects are identified by an ID number. There are restrictions, however, on the numbers you can use when you create your own application objects. Contact your Partner License Agreement for more information.

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