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_____ is a special language used to represent and manipulate data elements in a textual format.
Q3: Which of the following types of HDFS
Q5: A(n) _ is the attribute in the
Q20: A relationship is an association between _.<br>A)
Q24: An advantage of database systems is that
Q40: The _ must be set large enough
Q62: When using an optimistic approach, a transaction
Q68: A(n) _, also known as a nested
Q70: The DBMS _ the SQL query and
Q72: System support activities cover all tasks directly
Q82: _ are objects that manage the connection