Logic Systems – database documentation · cst_project_time_log.activity_id cst_project_time_log unique keys name columns description pk_activities activity_id uses name activities

Logic Systems

Projects database

Data Dictionary

2017-02-09

Table of Contents

1. Projects database ...........................................................................................................................................................................................................................4

2. Projects ............................................................................................................................................................................................................................................ 5

2.1. Tables .......................................................................................................................................................................................................................................... 5

2.1.1. Table: ACTIVITIES ..............................................................................................................................................................................................................5

2.1.2. Table: ACTIVITIES_RELATIONSHIPS .............................................................................................................................................................................7

2.1.3. Table: PROGRAMS ...........................................................................................................................................................................................................8

2.1.4. Table: PROJECT_ROLES .................................................................................................................................................................................................. 9

2.1.5. Table: PROJECTS ............................................................................................................................................................................................................. 11

2.1.6. Table: STATUSES .............................................................................................................................................................................................................13

2.1.7. Table: WBS ....................................................................................................................................................................................................................... 14

3. Organization and HR .................................................................................................................................................................................................................. 16

3.1. Tables ........................................................................................................................................................................................................................................ 16

3.1.1. Table: COMPANIES .........................................................................................................................................................................................................16

3.1.2. Table: DEPARTMENTS ................................................................................................................................................................................................... 17

3.1.3. Table: PEOPLE ................................................................................................................................................................................................................. 18

4. Costs ............................................................................................................................................................................................................................................... 21

4.1. Tables ........................................................................................................................................................................................................................................ 21

4.1.1. Table: CST_HOURLY_RATES ......................................................................................................................................................................................... 21

4.1.2. Table: CST_PROJECT_COSTS ...................................................................................................................................................................................... 22

4.1.3. Table: CST_PROJECT_TIME_LOG ............................................................................................................................................................................... 23

5. Other .............................................................................................................................................................................................................................................. 25

5.1. Tables ........................................................................................................................................................................................................................................25

5.1.1. Table: DICTIONARY ....................................................................................................................................................................................................... 25

5.2. Views ........................................................................................................................................................................................................................................ 26

5.2.1. View: V_PEOPLE_ROLES ...............................................................................................................................................................................................26

Legend

Primary key

Primary key disabled

User-defined primary key

Unique key

Unique key disabled

User-defined unique key

Active trigger

Disabled trigger

Primary key relation

User-defined primary key relation

Foreign key relation

User-defined foreign key relation

Input

Output

Input/Output

3

This is a sample data dictionary for projects database.

Data Dictionary was created with Dataedo (https://dataedo.com).

1. Projects database

4

https://dataedo.com

2. Projects

Our organization is project-driven and most of the work carried out is organized in projects. This includes assignments

for clients and all internal projects.

Projects and activities are organized in a hierarchy:

1. Programs

2. Projects

3. WBS elements (hierarchichal)

4. Activities

2.1. Tables

2.1.1. Table: ACTIVITIES

Columns

DescriptionData typeName

NUMBERACTIVITY_ID

VARCHAR2(50 CHAR)ACTIVITY_NO

5


VARCHAR2(150 CHAR)NAME

NUMBERPROJECT_ID

VARCHAR2(4000 CHAR)DESCRIPTION

VARCHAR2(4000 CHAR)SCOPE

VARCHAR2(4000 CHAR)DELIVERABLES

NUMBERACTIVITY_TYPE_ID

NUMBERSTATUS_ID

NUMBERMANAGER_ID

DATEEXPECTED_BEGIN

DATEEXPECTED_END

NUMBERBUDGET_HOURS

NUMBERBUDGET_COST

NUMBERASSIGNED_TO_DEPARTMENT_ID

NUMBERASSIGNED_TO_PERSON_ID

NUMBERASSIGNED_TO_SUPPLIER_ID

VARCHAR2(50 CHAR)CONTRACT_NUMBER

DATECONTRACT_DATE

VARCHAR2(10 CHAR)CONTRACT_TYPE

DATEACTUAL_BEGIN

DATEACTUAL_END

Default value: SYSDATE.DATECREATED_DATE

NUMBERCREATED_BY

Default value: SYSDATE.DATEMODIFIED_DATE

NUMBERMODIFIED_BY

NUMBERWBS_ID

Links to

Title / Name / DescriptionJoinTable

FK_ACTIVITIES_SUPPLIERACTIVITIES.ASSIGNED_TO_SUPPLIER_I

D = COMPANIES.COMPANY_IDCOMPANIES

FK_ACTIVITIES_DEPARTMENT

ACTIVITIES.ASSIGNED_TO_DEPARTME

NT_ID =

DEPARTMENTS.DEPARTMENT_ID

DEPARTMENTS

FK_ACTIVITIES_TYPE

where DICT = 'ACTOVITY'

ACTIVITIES.ACTIVITY_TYPE_ID =

DICTIONARY.DICT_VAL_IDDICTIONARY

FK_ACTIVITIES_PERSONACTIVITIES.ASSIGNED_TO_PERSON_I

D = PEOPLE.PERSON_IDPEOPLE

FK_ACTIVITIES_PROJECTACTIVITIES.PROJECT_ID =

PROJECTS.PROJECT_IDPROJECTS

FK_ACTIVITIES_STATUSACTIVITIES.STATUS_ID =

STATUSES.STATUS_IDSTATUSES

User-defined relationACTIVITIES.WBS_ID = WBS.WBS_IDWBS

6

Linked from


FK_ACTIVITIES_REL_ACT

ACTIVITIES.ACTIVITY_ID =

ACTIVITIES_RELATIONSHIPS.ACTIVITY

_ID

ACTIVITIES_RELATIONSHIPS

FK_ACTIVITIES_REL_PREC

ACTIVITIES.ACTIVITY_ID =

ACTIVITIES_RELATIONSHIPS.PRECEDI

NG_ACTIVITY_ID


FK_CST_PROJECT_COSTS_ACTACTIVITIES.ACTIVITY_ID =

CST_PROJECT_COSTS.ACTIVITY_IDCST_PROJECT_COSTS

FK_CST_PROJECT_TIME_ACTACTIVITIES.ACTIVITY_ID =

CST_PROJECT_TIME_LOG.ACTIVITY_IDCST_PROJECT_TIME_LOG

Unique keys

DescriptionColumnsName

ACTIVITY_IDPK_ACTIVITIES

Uses

Name

ACTIVITIES

COMPANIES

DEPARTMENTS

DICTIONARY

PEOPLE

PROJECTS

STATUSES

WBS

Used by

Name

ACTIVITIES



CST_PROJECT_COSTS

CST_PROJECT_TIME_LOG

2.1.2. Table: ACTIVITIES_RELATIONSHIPS

Columns


NUMBERACTIVITY_RELATIONSHIP_ID

NUMBERACTIVITY_ID

NUMBERPRECEDING_ACTIVITY_ID


7


NUMBERCREATED_BY


NUMBERMODIFIED_BY

Links to


FK_ACTIVITIES_REL_ACTACTIVITIES_RELATIONSHIPS.ACTIVITY

_ID = ACTIVITIES.ACTIVITY_IDACTIVITIES

FK_ACTIVITIES_REL_PREC

ACTIVITIES_RELATIONSHIPS.PRECEDI

NG_ACTIVITY_ID =

ACTIVITIES.ACTIVITY_ID

ACTIVITIES

Unique keys


ACTIVITY_RELATIONSHIP_IDPK_ACTIVITIES_RELATIONSHIPS

Uses

Name


ACTIVITIES

ACTIVITIES

2.1.3. Table: PROGRAMS

Columns


NUMBERPROGRAM_ID

VARCHAR2(50 BYTE)NAME

VARCHAR2(250 BYTE)DESCRIPTION

NUMBERDEPARTMENT_ID

NUMBERMANAGER_ID

VARCHAR2(5 BYTE)STATUS

NUMBERPROGRAM_TYPE_ID


NUMBERCREATED_BY


NUMBERMODIFIED_BY

Links to


FK_PROGRAMS_DEPARTMENTPROGRAMS.DEPARTMENT_ID =

DEPARTMENTS.DEPARTMENT_IDDEPARTMENTS

FK_PROGRAMS_TYPE

where DICT = 'PROGRAM'

PROGRAMS.PROGRAM_TYPE_ID =


8


FK_PROGRAMS_MANAGERPROGRAMS.MANAGER_ID =

PEOPLE.PERSON_IDPEOPLE

Linked from


FK_PROJECTS_PROGRAMPROGRAMS.PROGRAM_ID =

PROJECTS.PROGRAM_IDPROJECTS

Unique keys


PROGRAM_IDPROGRAMS_PK

Uses

Name

PROGRAMS

DEPARTMENTS

DICTIONARY

PEOPLE

Used by

Name

PROGRAMS

PROJECTS

2.1.4. Table: PROJECT_ROLES

Columns


NUMBERPROJECT_ROLE_ID

NUMBERPROJECT_ID

NUMBERPERSON_ID

NUMBERROLE_TYPE_ID


DATEVALID_FROM

DATEVALID_TO


NUMBERCREATED_BY


NUMBERMODIFIED_BY

9

Links to


FK_PROJECT_ROLES_PERSONPROJECT_ROLES.PERSON_ID =


FK_PROJECT_ROLES_PROJECTPROJECT_ROLES.PROJECT_ID =


Unique keys


PROJECT_ROLE_IDPROJECT_ROLES_PK

Uses

Name

PROJECT_ROLES

PEOPLE

PROJECTS

Used by

Name

PROJECT_ROLES

V_PEOPLE_ROLES

10

2.1.5. Table: PROJECTS

Table holds all projects carried out by a company. This includes:

· Contracts,

· Product development,

· R&D and,

· other internal projects.

Sources

New projects are created in following ways:

1. Projects form in Projects Management Application. Source = 'PMA'

2. Projects interface which is used to insert projects from:

1. CRM for new contracts. Source = 'CRM'

2. ERP/Maintenance module for facility maintenance projects. Source = 'MNT'

3. Migrated from old system prior to 2012 implementation of PMA. Source = 'OLD'

Lifecycle

Projects are regarder as open as long as they are not closed, i.e. in "CLOSED" status.

Calculations

Project begin:

Whichever is not null in this order: ACTUAL_BEGIN, EXPECTED_BEGIN, CREATED_DATE

Stadard criteria

Open projects

STATUS_ID -> DICTIONARY d

where d.LABEL not like 'Closed%'

Known issues

1. Projects before 2008 have most of descriptive fields blank or incorrect (e.g. manager, customer, market)

2. Project expected begin and end are rarely updated and expected begin can be in the past for long even if

project still didn't start

Columns


Project system IDNUMBERPROJECT_ID

Project unique business numberVARCHAR2(25 CHAR)PROJECT_NUMBER

Program which project is part of. Ref: programsNUMBERPROGRAM_ID

Project nameVARCHAR2(500 CHAR)NAME

Brief description of a project provided by project assistant or project managerVARCHAR2(4000 CHAR)DESCRIPTION

Project objectives provided by project ownerVARCHAR2(4000 CHAR)OBJECTIVES

Scope of work and deliverables provided by project ownerVARCHAR2(4000 CHAR)SCOPE

Project type. Ref: dictionaryNUMBERTYPE_ID

Project status from the listNUMBERSTATUS_ID

Organization/department within company that owns projectNUMBERORG_ID (Organization)

Project manager. Ref: peopleNUMBERMNGR_ID (Project Manager)

Expected begin date defined at project creation. Then updated till actual project

start date is established.DATEEXPECTED_BEGIN

11


Expected end date defined at project creation. Then updated till actual project

end date is established.DATEEXPECTED_END

Project begin date as defined in contract.DATEACTUAL_BEGIN

Project end date as defined by contract until project is signed off, or project

actual sign off date.DATEACTUAL_END

Customer for contracts, null for internal projects. Ref: companiesNUMBERCUST_ID (Customer)

Customer manager for contracts, null for internal projects. Ref: peopleNUMBERCUST_MNGR_ID (Customer

Manager)

Row creation date in the database


Login for person that created row with UI or "P/IFACE" for data coming from

projects interface tableNUMBERCREATED_BY

Date row was last modified. Initially = creation_date


Login for person that last modified row with UI. Null if row was not modified

after creation.NUMBERMODIFIED_BY

Contract market from the list. Ref: dictionaryNUMBERGEOGRAPHY_ID (Market)

Row source. 'PMA' for data enterd to main UI: Project Management Application.

Other values come from interface table. 'CRM' for data from CRM.VARCHAR2(10 BYTE)SOURCE

Links to


FK_PROJECTS_CUSTOMERPROJECTS.CUST_ID =

COMPANIES.COMPANY_IDCOMPANIES

FK_PROJECTS_ORGPROJECTS.ORG_ID =


Market

User-defined relation

where DICT = 'GEOGRAPHY'

PROJECTS.GEOGRAPHY_ID =


Project Type

FK_PROJECTS_TYPE

where DICT = 'PROJECT'

PROJECTS.TYPE_ID =


FK_PROJECTS_MANAGERPROJECTS.MNGR_ID =


FK_PROJECTS_CUST_MGRPROJECTS.CUST_MNGR_ID =


FK_PROJECTS_PROGRAMPROJECTS.PROGRAM_ID =

PROGRAMS.PROGRAM_IDPROGRAMS

FK_PROJECTS_STATUSPROJECTS.STATUS_ID =


Linked from


FK_ACTIVITIES_PROJECTPROJECTS.PROJECT_ID =

ACTIVITIES.PROJECT_IDACTIVITIES

FK_PROJECT_ROLES_PROJECTPROJECTS.PROJECT_ID =

PROJECT_ROLES.PROJECT_IDPROJECT_ROLES

12


FK_WBS_PROJECTPROJECTS.PROJECT_ID =

WBS.PROJECT_IDWBS

Unique keys


PROJECT_IDPK_PROJECTS

Project number should be unique across companyPROJECT_NUMBERProject name UK

Uses

Name

PROJECTS

COMPANIES

DEPARTMENTS

DICTIONARY

DICTIONARY

PEOPLE

PEOPLE

PROGRAMS

STATUSES

Used by

Name

PROJECTS

ACTIVITIES

PROJECT_ROLES

WBS

2.1.6. Table: STATUSES

Columns


NUMBERSTATUS_ID


Default value: 'Y'.CHAR(1 BYTE)IS_OPEN


NUMBERCREATED_BY


NUMBERMODIFIED_BY

13

Linked from


FK_ACTIVITIES_STATUSSTATUSES.STATUS_ID =

ACTIVITIES.STATUS_IDACTIVITIES

FK_PROJECTS_STATUSSTATUSES.STATUS_ID =

PROJECTS.STATUS_IDPROJECTS

FK_WBS_STATUSSTATUSES.STATUS_ID =

WBS.STATUS_IDWBS

Unique keys


STATUS_IDSTATUSES_PK

Used by

Name

STATUSES

ACTIVITIES

PROJECTS

WBS

2.1.7. Table: WBS

Columns


NUMBERWBS_ID

VARCHAR2(50 CHAR)WBS_NO

NUMBERPARENT_WBS_ID

VARCHAR2(150 CHAR)NAME

NUMBERPROJECT_ID

NUMBERWBS_TYPE_ID

NUMBERSTATUS_ID

VARCHAR2(4000 CHAR)DESCRIPTION

VARCHAR2(4000 CHAR)DELIVERABLES

DATEEXPECTED_BEGIN

DATEEXPECTED_END


NUMBERCREATED_BY


NUMBERMODIFIED_BY

14

Links to


FK_WBS_TYPE

where DICT = 'WBS'

WBS.WBS_TYPE_ID =


FK_WBS_PROJECTWBS.PROJECT_ID =


FK_WBS_STATUSWBS.STATUS_ID =


FK_WBSWBS.PARENT_WBS_ID = WBS.WBS_IDWBS

Linked from


FK_WBSWBS.WBS_ID = WBS.PARENT_WBS_IDWBS

User-defined relationWBS.WBS_ID = ACTIVITIES.WBS_IDACTIVITIES

FK_CST_PROJECT_COSTS_WBSWBS.WBS_ID =

CST_PROJECT_COSTS.WBS_IDCST_PROJECT_COSTS

FK_CST_PROJECT_TIME_WBSWBS.WBS_ID =

CST_PROJECT_TIME_LOG.WBS_IDCST_PROJECT_TIME_LOG

Unique keys


WBS_IDPK_WBS

Uses

Name

WBS

DICTIONARY

PROJECTS

STATUSES

WBS

Used by

Name

WBS

ACTIVITIES

CST_PROJECT_COSTS


WBS

15

3. Organization and HR

3.1. Tables

3.1.1. Table: COMPANIES

Companies table holds project cusomers and suppliers.

Columns


NUMBERCOMPANY_ID


VARCHAR2(500 BYTE)ADDRESS_1

VARCHAR2(500 BYTE)ADDRESS_2

VARCHAR2(50 BYTE)CITY

VARCHAR2(50 BYTE)POSTAL_CODE

VARCHAR2(50 BYTE)STATE

VARCHAR2(50 BYTE)COUNTRY

VARCHAR2(30 BYTE)PHONE

VARCHAR2(100 BYTE)EMAIL

VARCHAR2(100 BYTE)WEBSITE

NUMBERCOMPANY_TYPE_ID

NUMBERINDUSTRY_ID


NUMBERCREATED_BY


NUMBERMODIFIED_BY

Linked from


FK_ACTIVITIES_SUPPLIER

COMPANIES.COMPANY_ID =

ACTIVITIES.ASSIGNED_TO_SUPPLIER_I

D

ACTIVITIES

FK_CST_PROJECT_COSTS_SUPPLIERCOMPANIES.COMPANY_ID =

CST_PROJECT_COSTS.SUPPLIER_IDCST_PROJECT_COSTS

FK_PROJECTS_CUSTOMERCOMPANIES.COMPANY_ID =

PROJECTS.CUST_IDPROJECTS

16

Unique keys


COMPANY_IDCOMPANIES_PK

Used by

Name

COMPANIES

ACTIVITIES

CST_PROJECT_COSTS

PROJECTS

3.1.2. Table: DEPARTMENTS

Departments table holds organizational hierariarchy - divisions, business units, departments and teams.

Columns


NUMBERDEPARTMENT_ID

VARCHAR2(50 BYTE)SYMBOL


VARCHAR2(50 BYTE)COST_CENTER_CODE

NUMBERPARENT_DEPARTMENT_ID

NUMBERMANAGER_ID

VARCHAR2(10 CHAR)DEFAULT_COST_RATE


NUMBERCREATED_BY


NUMBERMODIFIED_BY

Links to



DEPARTMENTS.DEFAULT_COST_RATE

=

CST_HOURLY_RATES.COST_RATE_CO

DE

CST_HOURLY_RATES

FK_DEPARTMENTS_PARENT

DEPARTMENTS.PARENT_DEPARTMEN

T_ID =


DEPARTMENTS

FK_DEPARTMENTS_MANAGERDEPARTMENTS.MANAGER_ID =


Linked from


FK_DEPARTMENTS_PARENT

DEPARTMENTS.DEPARTMENT_ID =

DEPARTMENTS.PARENT_DEPARTMEN

T_ID

DEPARTMENTS

17


FK_ACTIVITIES_DEPARTMENT


ACTIVITIES.ASSIGNED_TO_DEPARTME

NT_ID

ACTIVITIES

FK_CST_PROJECT_COSTS_DEPT


CST_PROJECT_COSTS.DEPARTMENT_I

D

CST_PROJECT_COSTS

FK_CST_PROJECT_TIME_DEPT


CST_PROJECT_TIME_LOG.DEPARTME

NT_ID


FK_PEOPLE_DEPARTMENTDEPARTMENTS.DEPARTMENT_ID =

PEOPLE.DEPARTMENT_IDPEOPLE

FK_PROGRAMS_DEPARTMENTDEPARTMENTS.DEPARTMENT_ID =

PROGRAMS.DEPARTMENT_IDPROGRAMS

FK_PROJECTS_ORGDEPARTMENTS.DEPARTMENT_ID =

PROJECTS.ORG_IDPROJECTS

Unique keys


DEPARTMENT_IDDEPARTMENTS_PK

Uses

Name

DEPARTMENTS

CST_HOURLY_RATES

DEPARTMENTS

PEOPLE

Used by

Name

DEPARTMENTS

V_PEOPLE_ROLES

ACTIVITIES

CST_PROJECT_COSTS


DEPARTMENTS

PEOPLE

PROGRAMS

PROJECTS

3.1.3. Table: PEOPLE

People table holds all peopple involved in projects - organization employees, contractors and customer employees.

Columns


NUMBERPERSON_ID

18


VARCHAR2(100 BYTE)FIRST_NAME

VARCHAR2(100 BYTE)MIDDLE_NAMES

VARCHAR2(100 BYTE)LAST_NAME

VARCHAR2(50 BYTE)AKA

VARCHAR2(10 BYTE)LANGUAGE

VARCHAR2(10 BYTE)NATIONALITY

DATEDATE_OF_BIRTH

CHAR(1 BYTE)SEX

VARCHAR2(80 BYTE)PHONE

VARCHAR2(80 BYTE)MOBILE

VARCHAR2(100 BYTE)EMAIL

NUMBERDEPARTMENT_ID

VARCHAR2(10 CHAR)COST_RATE


NUMBERCREATED_BY


NUMBERMODIFIED_BY

Links to


FK_PEOPLE_DEPARTMENTPEOPLE.DEPARTMENT_ID =


Linked from


FK_ACTIVITIES_PERSON

PEOPLE.PERSON_ID =

ACTIVITIES.ASSIGNED_TO_PERSON_I

D

ACTIVITIES

FK_CST_PROJECT_TIME_PERPEOPLE.PERSON_ID =

CST_PROJECT_TIME_LOG.PERSON_IDCST_PROJECT_TIME_LOG

FK_DEPARTMENTS_MANAGERPEOPLE.PERSON_ID =

DEPARTMENTS.MANAGER_IDDEPARTMENTS

FK_PROGRAMS_MANAGERPEOPLE.PERSON_ID =

PROGRAMS.MANAGER_IDPROGRAMS

FK_PROJECT_ROLES_PERSONPEOPLE.PERSON_ID =

PROJECT_ROLES.PERSON_IDPROJECT_ROLES

FK_PROJECTS_MANAGERPEOPLE.PERSON_ID =

PROJECTS.MNGR_IDPROJECTS

FK_PROJECTS_CUST_MGRPEOPLE.PERSON_ID =

PROJECTS.CUST_MNGR_IDPROJECTS

Unique keys


PERSON_IDPEOPLE_PK

19


PHONEPEOPLE_UK1

AKAPEOPLE_UK2

FIRST_NAME, LAST_NAMEUK_PEOPLE_NAME

LAST_NAME,

DATE_OF_BIRTHUK_PEOPLE_NAME_DOB

Uses

Name

PEOPLE

DEPARTMENTS

Used by

Name

PEOPLE

V_PEOPLE_ROLES

ACTIVITIES


DEPARTMENTS

PROGRAMS

PROJECT_ROLES

PROJECTS

PROJECTS

20

4. Costs

Project costs are tracked in two main logs:

1. CST_PROJECT_TIME_LOG - holds cost of labor of company employees

2. CST_PROJECT_COSTS - holds all other costs

4.1. Tables

4.1.1. Table: CST_HOURLY_RATES

Dictionary holding current hourly cost rates that are used to calculate cost of work performed by employees. Each

department and employee has assigned one rate from the dictionary.

Columns


VARCHAR2(10 CHAR)COST_RATE_CODE

NUMBERCOST_RATE


NUMBERCREATED_BY

Default value: sysdate.DATEMODIFIED_DATE

21


NUMBERMODIFIED_BY

Linked from



CST_HOURLY_RATES.COST_RATE_CO

DE =

DEPARTMENTS.DEFAULT_COST_RATE

DEPARTMENTS

Unique keys


COST_RATE_CODEPK_CST_HOURLY_RATES

Used by

Name

CST_HOURLY_RATES

DEPARTMENTS

4.1.2. Table: CST_PROJECT_COSTS

Table holds project costs, excluding work of company employees. Costs include: purchases of materials, third party

services and all other expenses.

Columns


NUMBERCOST_ENTRY_ID

DATECOST_DATE

NUMBERPROJECT_ID

NUMBERDEPARTMENT_ID

NUMBERACTIVITY_ID

NUMBERWBS_ID

NUMBERCOST

NUMBERCURRENCY

NUMBERCOST_USD

VARCHAR2(5 CHAR)STATUS

NUMBERSUPPLIER_ID

VARCHAR2(25 CHAR)DOCUMENT_NO

DATEDOCUMENT_DATE


NUMBERCREATED_BY


NUMBERMODIFIED_BY

22

Links to


FK_CST_PROJECT_COSTS_ACTCST_PROJECT_COSTS.ACTIVITY_ID =

ACTIVITIES.ACTIVITY_IDACTIVITIES

FK_CST_PROJECT_COSTS_SUPPLIERCST_PROJECT_COSTS.SUPPLIER_ID =

COMPANIES.COMPANY_IDCOMPANIES

FK_CST_PROJECT_COSTS_DEPTCST_PROJECT_COSTS.DEPARTMENT_I

D = DEPARTMENTS.DEPARTMENT_IDDEPARTMENTS

FK_CST_PROJECT_COSTS_WBSCST_PROJECT_COSTS.WBS_ID =

WBS.WBS_IDWBS

Unique keys


COST_ENTRY_IDPK_CST_PROJECT_COSTS

Uses

Name

CST_PROJECT_COSTS

ACTIVITIES

COMPANIES

DEPARTMENTS

WBS

4.1.3. Table: CST_PROJECT_TIME_LOG

Table holds time spent on projects by company employees. Together with CST_PROJECT_COSTS this is a base for cost

analysis.

Columns


NUMBERTIME_ENTRY_ID

DATEENTRY_DATE

NUMBERPERSON_ID

NUMBERDEPARTMENT_ID

NUMBERPROJECT_ID

NUMBERACTIVITY_ID

NUMBERWBS_ID

NUMBERHOURS

VARCHAR2(10 CHAR)COST_RATE_CODE

NUMBERCOST_RATE

NUMBERCOST

VARCHAR2(5 CHAR)STATUS


NUMBERCREATED_BY

23



NUMBERMODIFIED_BY

Links to


FK_CST_PROJECT_TIME_ACTCST_PROJECT_TIME_LOG.ACTIVITY_ID

= ACTIVITIES.ACTIVITY_IDACTIVITIES

FK_CST_PROJECT_TIME_DEPT

CST_PROJECT_TIME_LOG.DEPARTME

NT_ID =


DEPARTMENTS

FK_CST_PROJECT_TIME_PERCST_PROJECT_TIME_LOG.PERSON_ID

= PEOPLE.PERSON_IDPEOPLE

FK_CST_PROJECT_TIME_WBSCST_PROJECT_TIME_LOG.WBS_ID =

WBS.WBS_IDWBS

Unique keys


TIME_ENTRY_IDPK_CST_PROJECT_TIME_LOG

Uses

Name


ACTIVITIES

DEPARTMENTS

PEOPLE

WBS

24

5. Other

5.1. Tables

5.1.1. Table: DICTIONARY

Columns


NUMBERDICT_VAL_ID

VARCHAR2(50 BYTE)DICT

VARCHAR2(100 BYTE)LABEL

DATEVALID_FROM

DATEVALID_TO


NUMBERCREATED_BY


NUMBERMODIFIED_BY

Linked from


FK_ACTIVITIES_TYPE

where DICT = 'ACTOVITY'

DICTIONARY.DICT_VAL_ID =

ACTIVITIES.ACTIVITY_TYPE_IDACTIVITIES

FK_PROGRAMS_TYPE

where DICT = 'PROGRAM'


PROGRAMS.PROGRAM_TYPE_IDPROGRAMS

Market


where DICT = 'GEOGRAPHY'


PROJECTS.GEOGRAPHY_IDPROJECTS

Project Type

FK_PROJECTS_TYPE

where DICT = 'PROJECT'


PROJECTS.TYPE_IDPROJECTS

FK_WBS_TYPE

where DICT = 'WBS'


WBS.WBS_TYPE_IDWBS

Unique keys


DICTIONARY_VALUE_ID,

DICT_VAL_IDPK_DICTIONARY

Used by

Name

DICTIONARY

ACTIVITIES

PROGRAMS

PROJECTS

PROJECTS

25

Name

WBS

5.2. Views

5.2.1. View: V_PEOPLE_ROLES

Columns


NUMBERPROJECT_ROLE_ID

NUMBERPROJECT_ID

NUMBERPERSON_ID

NUMBERROLE_TYPE_ID

VARCHAR2(50 BYTE)ROLE_NAME

VARCHAR2(201 BYTE)PERSON_NAME

VARCHAR2(100 BYTE)DEPARTMENT_NAME

DATEVALID_FROM

DATEVALID_TO

DATECREATED_DATE

NUMBERCREATED_BY

DATEMODIFIED_DATE

NUMBERMODIFIED_BY

Uses

Name

V_PEOPLE_ROLES

DEPARTMENTS

PEOPLE

PROJECT_ROLES

26

Documents

Logic Systems – database documentation · cst_project_time_log.activity_id cst_project_time_log unique keys name columns description pk_activities activity_id uses name activities