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Here the rule followed is: numbers are getting arranged in ascending order. The smallest no. interchanges with the first position. Then the largest no. interchanges with the last position. Next, the second smallest no. interchanges with the second position. And so on In such type of settings previous step can’t be determined.
Which of the following is used to speed up data retrieval in a relational database?
What is the purpose of the SQL "GROUP BY" clause?
In database management, which SQL command is used to remove a table and all its data from a database?
Which of the following concurrency control techniques allows multiple transactions to read data simultaneously but ensures that only one transaction ca...
What does the term "normalization" refer to in the context of database design?
Which normal form deals with the issue of transitive dependencies?
Which of the following joins returns all rows from both tables, filling in NULL values for non-matching rows?
In a relational database, a foreign key is used to:
How many types of architecture we have in DBMS
Which of the following statements about ACID properties in a DBMS is incorrect?