Question
निम्नलिखित वाक्य
में से अशुद्ध वर्तनी वाला शब्द पहचानिए। उसके व्यक्तित्व में सहजता और आत्मविश्वास स्पष्ट दिखाई देता है।Solution
सही वर्तनी आत्मविश्वास है , ‘ आत्मविस्वास’ अशुद्ध है।
A "diamond" shape in an E-R Diagram typically represents a:
In DBMS, which scheduling method ensures serializability of transactions?
Which SQL command is used to add new rows of data into a table?
Which DBMS command is used to remove a table completely along with its structure?
Consider a scenario in an OOP application where a `NullPointerException` (or equivalent) occurs when trying to access a member of an object. What is the...
Which of the following commands are used to put a restriction on the number of rows returned from a query?
Query optimization heuristic that “pushes selections down” improves:
Which of the following is NOT a common type of error encountered during software development?
In relational algebra, the operation that combines tuples from two relations using common attribute values is:
A company needs to schedule a maximum number of meetings in a single conference room. Each meeting `i` has a start time `s_i` and an finish time `f_i`. ...