SQL son las siglas de Structured Query Language (lenguaje de consulta estructurado) y un programador SQL es la persona encargada de crear bases de datos SQL y las aplicaciones que funcionan con ellas. Por lo general, utilizan tablas de diseño y recursos de almacenamiento para mayor estabilidad, fiabilidad y rendimiento. En una entrevista para un puesto de programador SQL, pueden hacerte preguntas sobre tus conocimientos de programación y habilidades de resolución de problemas.
1.Given two words find if they contains the same letters , if one letters occurs multiple times in word then second word also should have the number same number of times. eg: little and title are different, das and sad are equals. 2. Rearrange all the letter of a word in ascending order while removing the duplicate letters. eg:- letter should be printed elrt.
What is the angle between the two arms of the clock at 2:40?
Ios related question multi thread etc
Sort a array, [W B W B B W W B ] === [W W W W B B B B ]
1. IsAnagram 2. Count unique substring of length k
Write a function that returns true when number of things (N) can be precisely divided into boxes of 6, 9 and 20 => N = 6x + 9y + 20z
Given a string, find the longest substring T that contains m distinct characters. (need O(n) solution)
what's wrong with the following code : <template type T > T accumulate ( vector<T> in) { T total = in[0]; for (int i =0; i < in.length() ; i++) { total = total + in[i]; } return T }
Given n numbers (P1,P2,P3,.....Pn). Divide them in m contiguous partitions such that the sum of the maximum is minimum. For e.g. (5,1,4,2,3) and m =2 then (5,1)(4,2,3)
There are n pots with different # gold coins in them. Two players play a game, where each player can select a pot at either ends. maximize the gold
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