1.what is Temp table and temp variable? 2. Stored Procedures ? 3. What are the nested loop joins 4. Merge joins and Hash joins 5 what are indexes , Cluster index and non-cluster index 6. you must work on performance tuning expert in postgrad SQL ? 7. query optimization? 8. what is statistics?
Average question asked. Standard DBA qstns
Oracle DBA. Archecture and Design
Perguntas sobre sua experiência profissional, tecnologias que já usou e projetos que você já participou, experiência com bancos de dados, perguntas técnicas sobre bancos de dados. Dificuldade média das perguntas técnicas, quem souber mais ou menos vai ficar para trás. Realmente querem saber se vocês manja do que está falando e se conseguirá performar na posição.
azure basics and migration, sql server performance tuning , geo replication
What are the steps to add a database to an AOAG?
Simple cloning, patching, concurrent managers related issues..basic rman and rac questions
Basic System Administrator questions not just pertaining to Databases. My toughest call I had to make myself and what was it. Also asked me 'Ninjas or Pirates'.
what is your least favorite thing about working?
How do you deal with high pressue situations?
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