Convention for Database Tables: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
Line 23: | Line 23: | ||
├─DYZ┘ | ├─DYZ┘ | ||
[0-9A-Z]{2}────YZ┘ | [0-9A-Z]{2}────YZ┘ | ||
===Datum=== | |||
[T]{1}──────T─┐ | |||
├─T00┐ | |||
[0-9A-Z]{2}─00┘ │ | |||
├─T00DYZ | |||
[D]{1}──────D─┐ │ | |||
├─DYZ┘ | |||
[0-9A-Z]{2}─YZ┘ | |||
===Entry=== | |||
[T]{1}──────T─┐ | |||
├─T00┐ | |||
[0-9A-Z]{2}─00┘ │ | |||
├─T00EYZ | |||
[E]{1}──────E─┐ │ | |||
├─EYZ┘ | |||
[0-9A-Z]{2}─YZ┘ | |||
===Init=== | |||
[T]{1}──────T─┐ | |||
├─T00┐ | |||
[0-9A-Z]{2}─00┘ │ | |||
├─T00IYZ | |||
[I]{1}──────I─┐ │ | |||
├─IYZ┘ | |||
[0-9A-Z]{2}─YZ┘ | |||
===Join=== | |||
[T]{1}──────T─┐ | |||
├─T00┐ | |||
[0-9A-Z]{2}─00┘ │ | |||
├─T00JYZ | |||
[J]{1}──────J─┐ │ | |||
├─JYZ┘ | |||
[0-9A-Z]{2}─YZ┘ | |||
===Serial=== | |||
[T]{1}──────T─┐ | |||
├─T00┐ | |||
[0-9A-Z]{2}─00┘ │ | |||
├─T00SYZ | |||
[S]{1}──────S─┐ │ | |||
├─SYZ┘ | |||
[0-9A-Z]{2}─YZ┘ |
Revision as of 12:23, 12 January 2018
Types of Tables
Type Identifier | Table Purpose | Description | Tables | Views |
---|---|---|---|---|
D | Datum | MetaData Tables | T00D00 ~ TZZDZZ | |
E | Entries | Transactions Tables | T00E00 ~ TZZEZZ | V00E00 ~ VZZEZZ |
I | Initialization | Setup Tables | T00I00 ~ TZZIZZ | V00I00 ~ VZZIZZ |
J | Join | Many to Many Join | T00J00 ~ TZZJZZ | |
S | Serial | Transactional Sequence Tables | T00S00 ~ TZZSZZ |
Nomenclature
[T]{1}─────────T─┐ ├─T00┐ [0-9A-Z]{2}────00┘ │ ├─T00DYZ [D|E|I|J|S]{1}─D─┐ │ ├─DYZ┘ [0-9A-Z]{2}────YZ┘
Datum
[T]{1}──────T─┐ ├─T00┐ [0-9A-Z]{2}─00┘ │ ├─T00DYZ [D]{1}──────D─┐ │ ├─DYZ┘ [0-9A-Z]{2}─YZ┘
Entry
[T]{1}──────T─┐ ├─T00┐ [0-9A-Z]{2}─00┘ │ ├─T00EYZ [E]{1}──────E─┐ │ ├─EYZ┘ [0-9A-Z]{2}─YZ┘
Init
[T]{1}──────T─┐ ├─T00┐ [0-9A-Z]{2}─00┘ │ ├─T00IYZ [I]{1}──────I─┐ │ ├─IYZ┘ [0-9A-Z]{2}─YZ┘
Join
[T]{1}──────T─┐ ├─T00┐ [0-9A-Z]{2}─00┘ │ ├─T00JYZ [J]{1}──────J─┐ │ ├─JYZ┘ [0-9A-Z]{2}─YZ┘
Serial
[T]{1}──────T─┐ ├─T00┐ [0-9A-Z]{2}─00┘ │ ├─T00SYZ [S]{1}──────S─┐ │ ├─SYZ┘ [0-9A-Z]{2}─YZ┘