Condensed Placement Preparation Syllabus
Database Fundamentals · SQL · Normalization · Transactions · Interview Ready
A concise, placement-focused syllabus — covers every key concept without overloading.
Module 1
Module 2
Module 3
Module 4
Module 5
Module 6
Learn recurring patterns, not one-off tricks — the fastest path to solving new problems.
Every module ends with an assessment or drill mapped to the way rounds are actually run.
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Database management systems from ER modelling through relational algebra, keys and normalisation up to BCNF, then transactions with ACID, concurrency control, locking, isolation levels and recovery, and finally indexing and query performance. Normalisation is taught with dependency-based worked examples, because that is how it is examined.
The course keeps a clear line between what a database guarantees and what your query does, so you can answer both design questions ('normalise this table') and reasoning questions ('why is this read returning stale data'). Each module carries interview-style questions and a quiz.
DBMS is asked in nearly every fresher technical round, and it is usually paired with SQL in the same interview. Normalisation, keys, ACID and indexing appear so consistently that the subject behaves like a fixed-mark section.
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Normalisation up to 3NF and BCNF, primary versus candidate versus foreign keys, ACID properties, isolation levels and dirty reads, indexing and clustered versus non-clustered indexes, and DELETE versus TRUNCATE versus DROP.
DBMS basics up to keys, then SQL queries, then return to transactions and indexing. Query practice makes the theory concrete.
Usually as a table with anomalies that you must decompose step by step while naming the functional dependency violated at each normal form.