In a transaction-processing system (TPS) , if the TPS database can be queried and updated while the transaction is taking place, this is called ________ processing.
A) direct
B) batch
C) real-time
D) immediate
Correct Answer:
Verified
Q17: Data in a multidimensional database is organized
Q18: A _ check compares the values of
Q19: _ is used to ensure that data
Q20: Data _ helps to ensure data integrity
Q21: SQL uses _ to extract records from
Q23: Data redundancy ensures that the data contained
Q24: Normalization means that there are no data
Q25: _ involves taking data from your database
Q26: _ is the branch of computer science
Q27: Big data analytics is usually associated with
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