Question
Which SQL command is primarily used to retrieve records
from a database table?Solution
The SELECT statement is used in SQL (Structured Query Language) to query and retrieve records from a database table. It is the most commonly used SQL command for accessing and viewing data stored in tables.
Statements:
P < Q < R < K ≤ B < H; K > A ≥ Y
Conclusions:
I) P < Y
II) R ≥ A
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is/are definitely true and th...
What should come in the place of question mark, in the given expressions to make ‘D > F’ always true?
P > D ≥ I _?_ J = F > M
Statements: T > V > Q > S; L > S > V ≥ O ≤ X < Y
Conclusions:
I. T > L
II. V ≥ Y
III. T > O
Statement: L > J ≥ U ≥ F; P < S < L
Conclusion: I. S < F II. P < U
Statements: J ≤ K = L ≤ N; N ≤ O = M
Conclusions: I. M = J II. J < M
...Which of the following expressions will be true if the expression ‘J ≥ K > L ≥ M’ is definitely true?
Statements: B & Y, Y # M, M $ X, X @ S
Conclusions: I. X $ Y II. X & Y
...In which of these expression ‘X > T’ is definitely True?
Statements: M > Q ≥ U = O, S = U < R ≤ T
Conclusions :I. M < R
II. T > O
III. Q ≥ T
...
