In this video we are going to discuss another question which was asked in the exam of ISRO. Q.7 Employee Department OT_allowance RAMA Mechanical 5000 GOPI Electrical 2000 SINDHU Computer 4000 MAHESH Civil 15 select count(*) from ((select Employee, …
In this video we are going to discuss another question which was asked in the exam of ISRO. Q.6 ACID properties of a transactions are (A) Atomicity, consistency, isolation, database (B) Atomicity, consistency, isolation, durability (C) Atomicity, consistency, integrity, durability …
In this video we are going to discuss another question which was asked in the exam of ISRO. Q.5 Which of the following concurrency control protocol ensures both conflict serializability and free from deadlock? Time stamp ordering 2 Phase locking …
In this video we are going to discuss another question which was asked in the exam of ISRO. Q.4 What does the data dictionary identify? Field names Field formats Field Types All of these
In this video we are going to discuss another question which was asked in the exam of ISRO. Q.3 Using Newton-Raphson method, a root correct to 3 decimal places of the equation x3 – 3x – 5 = 0 2.222 …
In this video we are going to discuss another question which was asked in the exam of ISRO. Q.2 If A and B be two arbitrary events, then P(A ∩ B) = P(A)P(B) P(A ∪ B) = P(A) + P(B) …
In this video we are going to discuss another question which was asked in the exam of ISRO. Q.1 If A is a skew symmetric matrix, then At diagonal matrix A -A 0
