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.
Given a sequence consisting of letters and numbers, re-arrange the sequence so that the numbers come together first, while maintaining their initial order in the sequence (not allowed to use additional memory) e.g. Input : 12gh45fd3, Output : 12453ghfd
Last 15 mins- coding question: Given 6 integers and 1 target value, write a function to get the target value using 6 integers with any on these operations +,*,-,/
Find the dominator in an array.
Give a deck of card, calculate total number of point that is closes to 21. ex A,A,J = 12 , J,J,A,2 = 23 A, 2 = 13
Difference between Thread and Process. Code for Reversing elements of array and sorting of an array elements. About project in detail OOP concepts like inheritance,polymorphism,abstraction,encapsulation Name the methods of "Object" class in Java. DBMS queries and normalization.
Write a function to find a substring in a string. Test your code, write the test cases.
I was given two lists of integers and number. The question is to write a function which returns true if the are two numbers in the array such that their sum in the number given.
How would you pick the middle element of a list
Given an array of 1001 elements, consists all numbers from 1-1000. Only one number is repeated. Write a function that returns the repeated number.
will cache affect memory I/O register?
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