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Project Description:
I would like to get a database of a website which has clients email name and phone number.
If you are able to get information from a website, by entering their CRM as anonymous
Skills required are Database Administration, SQL, MySQL
notes about update opreation
(a) Provide the description of the following ODMG schema in the Object Definition Language (ODL). (b) Based on the above object database, write the following queries i
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What is OCR? OCR (Optical Character Recognition) is a technology that enables you to change different types of machine-readable documents, like scanned paper documents, PDF fil
for the following business rules . Identify all entities, attributes, relationships, primary keys, cardinalities and constraints where appropriate 3. (9) An art museum owns a larg
What are the uses of the information in the Data dictionary? The following information is directly taken from the Data dictionary: Information on fields displayed with
What is nested relational model? The nested relational model is an extension of relational model in which domains might be either atomic or relation valued.
Explain what is Aggregation? Aggregation: Aggregation is an significant concept in database design whereas composite objects could be modelled during the design of database a
What do you mean through integrity constraints? Integrity Constraints -An integrity constraint is a condition specified on a database schema and restricts the data in which
Illustrate how you can use QBE to perform logical AND and OR operation
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