Question
दिए गए वाक्य का वह
भाग पहचानिए जिसमें त्रुटि है। यदि वह समय पर आता , तो कार्य पूर्ण हो चुका रहेगा।Solution
व्याख्या: यहाँ काल-संयोजन अशुद्ध है ; सही होगा— ‘पूर्ण हो चुका होता’।
What is the purpose of a "View" in a database?
Phantom Reads occur when:
Consider the following Java-like pseudo-code for inserting a node into a Binary Search Tree (BST):
```java
class Node {
Which SQL clause is used to group rows based on one or more columns?
In the Relational Database Model, data is organized into:
In a relational database, which relationship allows multiple records in one table to be associated with multiple records in another table?
Which of the following is a type of database index?
Multiversion Concurrency Control (MVCC) ensures:
Which of the following is a key difference between a file system and a Relational Database Management System (RDBMS)?
In an Object-Oriented program, which control flow construct is primarily used to handle unexpected events or errors that occur during program execution,...
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