Create a Student database with the table named Student. There are 5 fields in the table (Reg.No, Name, Degree (UG/PG), Gender, Graduated Yeam (mandatory)). i) Write a DTD to define the structure of the xml document. Validate the XML document against the DTD using parser(i.e Check the order of the elements) i1) Write the corresponding XSLT for the xml document to display the contents of the Student database in the table format.

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Give an explanation of the exact distinctions that exist between block cyphers and stream cyphers. Please offer three distinct distinctions, each of which should be explained.

Task 1: Develop an XML Schema 1. Using faculty.xsd from xml_demos.zip as a reference, create a new file museums.xsd. 2. Define an ArtPiece complex type as axs:sequence, with one element for each field in the ArtPiece UML. 1. Add a restriction/constraint to the year element, that it has a maximum value of 2022. 3. Define a Building complex type, again as a sequence. Add elements for the UML fields of that class. Then implement the 1-to-many association between Building and ArtPiece by defining a child element that is a sequence of O or more Art Piece elements. The element from the Department class in faculty.xsd will be a helpful reference. 4. Define a Museum complex type, as before. You will need a child element to implement the 1-to-many from Museum to Building.

Suppose we have a record file constructed according to the SimpleDB specificapoints) Suppose we have a record file constructed according to the SimpleDB specifications. That is, the block size is 400 bytes, an integer occupies 4 bytes, a string requires an integer length plus one byte per character, and each slot of a record page has an integer INUSE/EMPTY flag; records do not span multiple pages. For each of the tables in the sample database (and assuming there are many records in each table, not just the given sample data), determine how many records will fit per block (be sure to show your calculations). Is there any wasted space in any of the blocks?tions. That is, the block size is 400 bytes, an integer occupies 4 bytes, a string requires an integer length plus one byte per character, and each slot of a record page has an integer INUSE/EMPTY flag; records do not span multiple pages. For each of the tables in the sample database (and assuming there are many records in each table,…

What are the benefits of using protocol buffers (protobuf) for object serialization compared to traditional methods like JSON or XML? Provide a technical comparison.

What is the difference betweenWhat is the difference between DDL and DML commands? DDL and DML commands?

What exactly is meant by the acronym "XML schema Definition" (XsD)?

How is the XML dataset object distinct from other objects?

1)Provision a NoSQL database.2)Write a python ETL that ingests the provided data, transforms it in some way, and loads it into the database.