SAQA All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source.
SOUTH AFRICAN QUALIFICATIONS AUTHORITY 
REGISTERED UNIT STANDARD: 

Create database access for a computer application using structured query language 
SAQA US ID UNIT STANDARD TITLE
114048  Create database access for a computer application using structured query language 
ORIGINATOR
SGB Information Systems and Technology 
PRIMARY OR DELEGATED QUALITY ASSURANCE FUNCTIONARY
-  
FIELD SUBFIELD
Field 10 - Physical, Mathematical, Computer and Life Sciences Information Technology and Computer Sciences 
ABET BAND UNIT STANDARD TYPE PRE-2009 NQF LEVEL NQF LEVEL CREDITS
Undefined  Regular  Level 5  Level TBA: Pre-2009 was L5  9 
REGISTRATION STATUS REGISTRATION START DATE REGISTRATION END DATE SAQA DECISION NUMBER
Reregistered  2018-07-01  2023-06-30  SAQA 06120/18 
LAST DATE FOR ENROLMENT LAST DATE FOR ACHIEVEMENT
2024-06-30   2027-06-30  

In all of the tables in this document, both the pre-2009 NQF Level and the NQF Level is shown. In the text (purpose statements, qualification rules, etc), any references to NQF Levels are to the pre-2009 levels unless specifically stated otherwise.  

This unit standard does not replace any other unit standard and is not replaced by any other unit standard. 

PURPOSE OF THE UNIT STANDARD 
This unit standard is intended:
  • To provide advanced knowledge of the areas covered.
  • For those working in, or entering the workplace in the area of Computer Operations.

    People credited with this unit standard are able to:
  • Review requirements for database access for a computer application using SQL.
  • Design database access for a computer application using SQL.
  • Write program code for database access for a computer application using SQL.
  • Test programs for a computer application that accesses a database using SQL.
  • Document programs for a computer application that accesses a database using SQL.

    The performance of all elements is to a standard that is expected in a professional environment. 
    		•

    LEARNING ASSUMED TO BE IN PLACE AND RECOGNITION OF PRIOR LEARNING 
    The credit value of this unit is based on a person having prior knowledge and skills to:
  • Demonstrate an understanding of fundamental mathematics (at least NQF level 3).
  • Demonstrate PC competency skills (End-User Computing unit Standards, at least up to NQF level 4.)
  • Demonstrate knowledge and skills to create a computer application using a 3GL. 
    		•

    UNIT STANDARD RANGE 
    N/A 

    Specific Outcomes and Assessment Criteria: 

    SPECIFIC OUTCOME 1 
    Review the requirements for database access for a computer application using SQL. 
    OUTCOME RANGE 
    Piecemeal development, Data sharing, Integration, Abstraction, Data Independence, Data models, Data Definition Language, Data Manipulation Language, Data Control, Language (at least 4). 

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    1. The review identifies and explains the feasibility of the requirements. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 2 
    2. The review identifies the database access objectives and critical performance factors. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 3 
    3. The review estimates the development effort required so that the cost may be estimated. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 4 
    4. A review procedure is adopted, which ensures that the outcomes meet the database access requirements. 
    ASSESSMENT CRITERION RANGE 
    None
     

    SPECIFIC OUTCOME 2 
    Design database access for a computer application using SQL. 
    OUTCOME RANGE 
    Simple indexes, Multi-level indexes, Index-sequential file, Tree structures, SQL CREATE INDEX and DROP INDEX statements (at least 3). 

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    1. The design implements user requirements. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 2 
    2. The design of the database structure resembles the output from the data analysis. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 3 
    3. The structure of each table in the database adheres to the third normal form. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 4 
    4. The methods of accessing the data are identified. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 5 
    5. The key relationships between the tables within the database are identified. 
    ASSESSMENT CRITERION RANGE 
    "CREATE TABLE", "DROP TABLE", "ALTER TABLE" statements.
     

    ASSESSMENT CRITERION 6 
    6. The data types for primary and foreign keys are consistent throughout the database. 
    ASSESSMENT CRITERION RANGE 
    None
     

    SPECIFIC OUTCOME 3 
    Write program code for database access for a computer application using SQL. 
    OUTCOME RANGE 
    Row types, User-defined types, User defined routines, Reference types, Collection types, Support for large objects, Stored procedures, Triggers (at least 3). 

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    1. The program code implements the program design. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 2 
    2. The program code uses language constructs that facilitate the understanding of the code. 

    ASSESSMENT CRITERION 3 
    3. The program code utilises the optimising features of the languages being used. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 4 
    4. The program code uses language instructions that facilitate the understanding op the code. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 5 
    5. The program code uses language constructs that facilitate the understanding of the code. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 6 
    6. Tables joined in a query are essential to its outcome. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 7 
    7. The program code uses constructs that preserve the integrity of the data being accessed by multiple users and processes. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 8 
    8. Global data sharing is minimised to enable weak coupling, and modules exhibit functional cohesion. 
    ASSESSMENT CRITERION RANGE 
    None
     

    SPECIFIC OUTCOME 4 
    Test programs for a computer application that accesses a database using SQL. 
    OUTCOME RANGE 
    Logic tests; Access functions; Debugging. 

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    1. The testing checks all program logic paths. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 2 
    2. The testing corrects program code to eliminate errors identified through testing. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 3 
    3. The testing verifies that the database access functions in the required environment. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 4 
    4. The testing verifies that the database access performs according to the design requirements. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 5 
    5. The testing verifies that the database access functions according to the design requirements. 
    ASSESSMENT CRITERION RANGE 
    None
     

    SPECIFIC OUTCOME 5 
    Document programs for a computer application that accesses a database using SQL. 
    OUTCOME RANGE 
    Clarity; Simplicity; Ease of Use. 

    ASSESSMENT CRITERIA     

    ASSESSMENT CRITERION 1 
    1. The documentation enhances the understanding of the program code. 
    ASSESSMENT CRITERION RANGE 
    None
     

    ASSESSMENT CRITERION 2 
    2. The documentation complements the self-documenting attributes of the program code. 
    ASSESSMENT CRITERION RANGE 
    None
     


    UNIT STANDARD ACCREDITATION AND MODERATION OPTIONS 
    The relevant Education and Training Quality Authority (ETQA) must accredit providers before they can offer programs of education and training assessed against unit standards.


    Moderation Process

    Moderation of assessment will be overseen by the relevant ETQA according to the moderation guidelines in the relevant qualification and the agreed ETQA procedures. 

    UNIT STANDARD ESSENTIAL EMBEDDED KNOWLEDGE 
  • Performance of all elements is to be carried out in accordance with organisation standards and procedures, unless otherwise stated. Organisation standards and procedures may cover: quality assurance, documentation, security, communication, health and safety, and personal behaviour. An example of the standards expected is the standards found in ISO 9000 Certified Organisations.
  • Performance of all elements complies with the laws of South Africa, especially with regard to copyright, privacy, health and safety, and consumer rights.
  • All activities must comply with any policies, procedures and requirements of the organisations involved, the ethical codes of relevant professional bodies and any relevant legislative and/ or regulatory requirements.
  • Performance of all elements should be performed with a solid understanding of the use of development tools needed in the areas applicable to the unit standard. Examples of such tools are, but are not limited to CASE tools, programming language editors with syntax checking, program source version control systems.
  • Performance of all elements should make use of International capability models used for Software Development. Examples of such models include (but are not limited to) the ISO SPICE model as well as the CMM model for Software Development. 
    		•

    UNIT STANDARD DEVELOPMENTAL OUTCOME 
    N/A 

    UNIT STANDARD LINKAGES 
    N/A 


    Critical Cross-field Outcomes (CCFO): 

    UNIT STANDARD CCFO WORKING 
    Work effectively with others as a member of an organisation. 

    UNIT STANDARD CCFO ORGANISING 
    Organise and manage him/her self and his/her activities responsibly and effectively. 

    UNIT STANDARD CCFO COLLECTING 
    Collect, analyse, organise, and critically evaluate information. 

    UNIT STANDARD CCFO SCIENCE 
    Use science and technology effectively and critically, showing responsibility towards the environment and health of others. 

    UNIT STANDARD CCFO DEMONSTRATING 
    Demonstrate an understanding of the world as a set of related systems by recognising that problem solving contexts do not exists in isolation. 

    UNIT STANDARD CCFO CONTRIBUTING 
    Contribute to his/her full personal development and the social and economic development of the society at large by being aware of the importance of: reflecting on and exploring a variety of strategies to learn more effectively, exploring education and career opportunities and developing entrepreneurial opportunities. 

    UNIT STANDARD ASSESSOR CRITERIA 
    N/A 

    REREGISTRATION HISTORY 
    As per the SAQA Board decision/s at that time, this unit standard was Reregistered in 2012; 2015. 

    UNIT STANDARD NOTES 
    Supplementary information:
  • None

    Sub-Sub-Field (Domain):
  • Computer Operations 
    		•

    QUALIFICATIONS UTILISING THIS UNIT STANDARD: 
      ID QUALIFICATION TITLE PRE-2009 NQF LEVEL NQF LEVEL STATUS END DATE PRIMARY OR DELEGATED QA FUNCTIONARY
    Core  48872   National Certificate: Information Technology (Systems Development)  Level 5  Level TBA: Pre-2009 was L5  Reregistered  2023-06-30  MICTS 
    Elective  49627   Further Education and Training Certificate: e Records Management  Level 4  NQF Level 04  Passed the End Date -
    Status was "Reregistered"     		 2012-06-30   
    Elective  48573   National Certificate: Information Technology: Systems Support  Level 5  Level TBA: Pre-2009 was L5  Reregistered  2023-06-30  MICTS 
    Elective  63589   National Diploma: Geographical Information Science  Level 5  NQF Level 05  Reregistered  2023-06-30  CETA 


    PROVIDERS CURRENTLY ACCREDITED TO OFFER THIS UNIT STANDARD: 
    This information shows the current accreditations (i.e. those not past their accreditation end dates), and is the most complete record available to SAQA as of today. Some Primary or Delegated Quality Assurance Functionaries have a lag in their recording systems for provider accreditation, in turn leading to a lag in notifying SAQA of all the providers that they have accredited to offer qualifications and unit standards, as well as any extensions to accreditation end dates. The relevant Primary or Delegated Quality Assurance Functionary should be notified if a record appears to be missing from here.
     
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    2. Academy at Vaal Triangle (AVT 
    3. Academy of Training and Allied Services Pty Ltd 
    4. Accenture Learning Solution (Pty) Ltd 
    5. Acorser Corporate & Business Consulting t/a Acorser Academy 
    6. Added Advantage Academy 
    7. Advanced Assessments and Train 
    8. Affirmations Training 
    9. Afrika Tikkun 
    10. All Nation Group Five Trading and Projects 
    11. Amadi Institute of Management And Technology (Pty) Ltd 
    12. Amilak Training Center 
    13. Angie Technologies 
    14. Answer The Call Skills ands En 
    15. APEXEA 
    16. ATTI (Advanced Technonogy Training Institute) 
    17. ATTI IT SOLUTIONS (Bloemfontei 
    18. ATTI Nelspruit Pty Ltd 
    19. Atvance Institute (Pty) Ltd 
    20. Balefile Trading and Services 
    21. Bavelile Consultants and Training Pty Ltd 
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    23. Belgium Campus 1 
    24. Bells Technical College 
    25. Blue Ora Pty Ltd 
    26. Brainwave Projects 1430 cc 
    27. BYTES PEOPLE SOLUTIONS (PTY) LTD 
    28. Cape Innovation Technology Initiative 
    29. Careers IT 
    30. CHILI PEPPER INFORMATION TECHNOLOGY SOLUTIONS 
    31. COLUMBUS TECHNOLOGIES PTY LTD 
    32. Comfortable Tech 
    33. Computer and Careers 
    34. CTU Training Solutions 
    35. CYBAX SYSTEMS 
    36. CYBER-CITY IT SOLUTIONS 
    37. DAB Health Care Centre 
    38. DC Academy (PTY)LTD 
    39. Delight Computer Training 
    40. Digix Computers Services 
    41. DVG Media Training 
    42. DYNAMIC DNA (PTY) LTD 
    43. Dynamic Dyvention Trading and 
    44. EAST LONDON MANAGEMENT INSTITUTE 
    45. Ekasi IT Solutions Centre 
    46. Elchees Software Solutions 
    47. Embroser Solutions Pty Ltd 
    48. Epitome Villa (Pty)Ltd 
    49. EXPLORE SOFTWARE 
    50. EYETHU NATIONAL COMPUTER COLLEGE PTY LTD 
    51. Facilitation Development (PTY) LTD 
    52. Falcon Business Institute (Pty) Ltd 
    53. Finweb Business Consultancy 
    54. Foster-Melliar (Pty) Ltd 
    55. Fourways Private College 
    56. Fullimput108 (Pty) Ltd 
    57. Genii Institute PTY LTD 
    58. Gijima Holdings (Pty) Ltd 
    59. Global Institute for Capacity 
    60. Godisang Development 
    61. Growth Management Consulting cc 
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    63. HCLS HUMAN CAPITAL LEARNING SOLUTIONS 
    64. HILLCROSS BUSINESS SCHOOL (PTY 
    65. Hlanganani ICT (Pty) Ltd 
    66. Hyperion Development 
    67. Ikusasa Technology Solutions 
    68. Ikusasalethu Youth Development 
    69. iLearn Corporate Services PTY LTD 
    70. Information Technology Resource Centre 
    71. Ingomsotech Solutions and Trai 
    72. INSIGHTTECH COMMUNICATIONS Pty 
    73. intelliscient Technologies (Pty) Ltd 
    74. Isivande Projects 
    75. ISOLVE BUSINESS SOLUTIONS PTY LTD 
    76. IT Academy 
    77. IT Labs Consulting 
    78. Ithemba IT Solution 
    79. Jeppe College of Commerce and 
    80. Jonda Learning Academy 
    81. JUMPCO PTY LTD 
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    83. Keep The Dream 285 
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    85. Kingswood Academy 
    86. KT Mobile Services 
    87. Learnfast Training Solutions ( 
    88. Leseding Computer Systems 
    89. LETAGO DEVELOPMENT CONSULTING 
    90. LINKINGNOTES 
    91. Makhophila Training 
    92. Mamelodi Digital Centre cc 
    93. Mash Computer Training 
    94. MASITHUTHUKE HOLDINGS (PTY) LTD 
    95. MBOWA COLLEGE PTY LTD 
    96. Metanoia Ratings PTY LTD 
    97. Midnight Feast Properties 116 
    98. MINDWORX CONSULTING GAUTENG PTY LTD 
    99. MMELA VILLAGE TECHNOLOGIES (PT 
    100. MND Training and Projects 
    101. Mogapi Education Group 
    102. MOKALENG IT 
    103. Mothusi Management Consultants 
    104. Moving Ahead Development Agenc 
    105. Mpande Technologies cc 
    106. Mufuka Business and Technical 
    107. Natfin Holdings Pty Ltd 
    108. NCC - Vereeniging 
    109. Ndulita Solutions 
    110. Netcampus (Pty) Ltd. 
    111. New Trend Computers cc 
    112. Nolwazi Stem Education for The 
    113. Ntandokazi Holdings Pty Ltd 
    114. Nyathela Business College 
    115. On the Ball College Pty ltd 
    116. OPELONG BUSINESS INSTITUTE (PT 
    117. Paramixed Pty Ltd 
    118. Petcon Capacity Building Solut 
    119. PLATINUM PEAK CONSULTING (PTY) LTD 
    120. Polokwane Technology Institute (Pty) Ltd 
    121. Posh Multimedia 
    122. Pretoria Technical College 
    123. Priha Projects Pty Ltd 
    124. Progressive School of Business 
    125. Prophesy Training College (Pty) Ltd 
    126. PROSERV SA (PTY) LTD 
    127. QUALITATIVE INNOVATIVE SOLUTIONS 
    128. QUARPHIX (PTY) LTD 
    129. RAKGAKALA INSTITUTE OF EDUCATI 
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    131. Redefine Human Capital (PTY) L 
    132. Revival Technologies and Academy 
    133. Richfield Graduate Institute of Technology Pty Ltd 
    134. Rofane Consulting 
    135. Rostec Technical FET College (Pty) Ltd 
    136. SA College of Technology (PTY) 
    137. Silulo Ulutho Technologies 
    138. Sisekelo Sustainability Institute 
    139. Siyafunda CTC 
    140. Sokwanya Trading (Pty) Ltd 
    141. South Africa Advanced Skills Institute(SAAI) 
    142. SOUTH AFRICAN CORPORATE TRAINI 
    143. Spears Business and Life Couch Consulting (Pty) Ltd 
    144. Spina Consultancy 
    145. SPLS Consultants (Pty) Ltd 
    146. Step Ahead Computer Training Centre 
    147. SUCCESS BUILDERS INTERNATIONAL CC 
    148. Supreme ICT Consultants 
    149. Synergy Transformation Solutio 
    150. Taal-Net Training Institute 
    151. Talent Development 
    152. Tau Ya Mariri Consulting 
    153. TBL Empowerment Hub 
    154. Tech-Com Solutions cc 
    155. Techtisa (pty) Ltd 
    156. Terry Computer Services cc 
    157. The Finishing College (Pty) Lt 
    158. THE SKILLS DEVELOPMENT CORPORA 
    159. Think Tank T2 (Pty) Ltd 
    160. TIC-IT Telecoms 
    161. Tinotel Communications 
    162. TIPP ACADEMY (PTY) LTD 
    163. Titan Trade Technologies 
    164. Tlou Foundation College 
    165. TORQUE TECHNICAL COMPUTER TRAINING PTY LTD 
    166. Tshwane College of Commerce an 
    167. Tsima Consulting Development S 
    168. TSP COLLEGE 
    169. Two Aces Learnerships 
    170. Ukwazi Academy and Corporate S 
    171. Umbusi Consulting Services 
    172. Varsity Institute of Science & Technology (Pty)Ltd 
    173. Vastratech Pty) Ltd 
    174. Visionary Skill Academy 
    175. Vodacom (Pty) Ltd 
    176. VSS College (Pty) LTD 
    177. VUTHLARI MARKETING CONSULTING 
    178. Wavelengths Technology Training Institute 
    179. We Think Code 
    180. Wellinkwise Pty Ltd 
    181. Whitestone College 
    182. Woosh Consultants (Pty) Ltd 
    183. WORK SKILLS RESOURCES CC 
    184. Working Solution International 
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    187. Xylo Trading 12 (Pty) Ltd 
    188. YAB Business Solutions (Pty)Ltd 
    189. YITRO INNOVATIONS 
    190. Youth Media Movement 
    191. ZA WIT (PTY) LTD 
    192. ZJ Africa Learn 


    All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source.