How will you explain save() and saveorupdate() methods in hibernate?

420

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List some applications of PWM in IOT?

5

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What is the difference between find element and find elements?

932

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public class Test { public static void main(String[] args) { int countA = 0; int countB = 0; int countC = 0; int countD = 0; int countE = 0; int countF = 0; int countG = 0; int countH = 0; int countI = 0; int countJ = 0; int countK = 0; int countL = 0; int countM = 0; int countN = 0; int countO = 0; int countP = 0; int countQ = 0; int countR = 0; int countS = 0; int countT = 0; int countU = 0; int countV = 0; int countW = 0; int countX = 0; int countY = 0; int countZ = 0; } } Can anybody tell me any alternate solution(like loop or something) to automate this initialization process. Ex:- for(char chr='A';chr<='Z'; chr++) { (int) String "count"+chr = 0; }

2341

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Give the name of protocol that is used by DNS name servers?

1136

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What is task profile?

1016

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What is sub query and its properties?

974

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How do you empty a file in linux?

940

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What language is bash written in?

994

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what is the function of GSB all class ?

1239

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What is Point-to-Point Approach?

1656

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If you worked for Whole Foods, what are you doing?

1156

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how many minimum admixtures are used in water froofing structures

2338

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Does ios use linux?

839

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Tell me in balance sheet, where do you show tds?

1043

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