Can you answer this in chinese?
Database Analyst Interview Questions
5,242 database analyst interview questions shared by candidates
What do you do outside your work?
Have you ever used "x" software.
If I won a million dollars, what would I do? Various behavioral questions, "if someone came to you and asked you to do something you knew would negatively impact something else, what would you do?" etc.
How do you setup a maintenance plan?
All questions were related to database like differences between function and procedures, Dense_rank and rank function, delete the duplicates, union and union all, why truncate is faster then delete etc
1. Design a scenario and normalize. (Realize anomalies and redundancies) 2. SQL queries (Aggregation, rank, etc.) 3. Database knowledge (Keys, Indexes, all questions included a "when do you do it or not do it")
First question was to design a schema. second was to write few queries for the given data. Third question was to write an algorithm to print the number of prime numbers between a given range
database design
ETL Tuning methods - Oracle
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