Question
सही अनुवाद को पहचान
कर उचित विकल्प का चयन करें: (i) यह प्रपत्र पूर्ण रूप से भरा होना चाहिए। – This form must be filled in completely. (ii) सभी दस्तावेज़ मूल रूप में जमा करें। – Submit all documents in original. (iii) बैठक का समय बदल दिया गया है। – The meeting time has been changed. (iv) विभाग ने प्रस्ताव स्वीकृत नहीं किया। – The department has approved the proposal.Solution
(iv) विभाग ने प्रस्ताव स्वीकृत नहीं किया। – The department did not approve the proposal.
In a relational database, what is a candidate key?
In two-phase locking, a transaction releases its locks:
Which of the following is a non-relational database?
Which of the following is a type of phishing attack?
Which interrupt is generated by software?
Which of the following illustrates an advantage of DBMS over traditional file systems?
Which deadlock prevention scheme allows older transactions to preempt younger ones?
Which database model represents data in a tree-like structure, where each child record has only one parent?
Which SQL command is used to retrieve data from a table?
Which constraint ensures that a column contains only unique values, but allows NULL values?
