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What are the storage types? The storage types are: a) Volatile storage b) Nonvolatile storage
1. Determine that the Checkpoints are a part of Ans: Checkpoints are a part of Recovery measures
In tuple relational calculus P1 → P2 is equivalent to ? A In tuple relational calculus P1→ P2 is equivalent to ¬P1 V P2. (The logical implication expression A B, meaning
State the Object Design for Processing The object design phase comes after analysis and system design phase. The object design phase includes implementation details like as i
how many types of data model in DBMS? explain data abstraction with its different level
In problems 1 - 4, you are given the columns of a table, and a set of functional dependencies. Determine the normal form of this table. Remember that the normal form is the HIGHE
explain participation constraints with examples
List the steps for converting state diagram to the code. a) Finding major control path b) Finding the conditional statements c) Finding the loops d) Finding error ro
Explain concurrency control? Concurrency control Oracles multiversion concurrency control varies from the concurrency mechanism used by some other data base vendors. Read
Write a short note on built in function in QBE? Built in function in QBE: QBE involves various built in functions like AVG, MAX,MIN,SUM and CNT. We must prefix these operator
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