(90% asked PL SQL Interview Questions) Answer: 1.To create unique index you must have CREATE ANY INDEX privilege.Here the concept is bit different.User needs to check the values of the table to create unique index.If table contains uniquely identified values in specified column then you shoul...
PL/SQL (Procedural Language/SQL) is basically a procedural extension of Oracle – SQL. PL/SQL helps the user to develop complex database applications using control structures, procedures, functions, modules, etc. This article will discuss the top-most PL/SQL interview question and answers. Table...
Top 35 Most Asked Sqoop Interview Questions and Answers with interview questions and answers, .net, php, spring, hibernate, android, oracle, sql, asp.net, c#, python, c, c++ etc.
In this article Context Reasoning Illustration Summary See Also Context There was an interesting question once asked during an interview for SQL skills which looks like the below: "Which is the simplest type of join and which is the most generic type of join statement?" ...
The top 90 most popular SQL interview questions SQL面试最常见的90个问题及答案。 SQL Interview2018-11-22 上传大小:479KB 所需:9积分/C币 汉诺塔C语言实现 古代有一个梵塔,塔内有三个座A、B、C,A座上有64个盘子,盘子大小不等,大的在下,小的在上(如图)。有一个和尚想把这64个盘子从A座移到B座,...
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List of Most Frequently asked SAP BO Interview Questions And Answers to Help You Prepare For The Upcoming Interview: Based on my experience I have created a hand-picked SAP BO Interview Question Answers. I have touched all the main key points of SAP business objects. By going through these ...
More system design interview questions Now that we’ve gone through the most common system design interview questions, let’s get into a longer list of questions that have been asked in real tech interviews, according to data from Glassdoor (note: we've edited to improve the phrasing of some...
Following is a list of most frequently asked Apache Hive interview questions and answers. 1) What is Apache Hive? / Explain Apache Hive in short. Apache Hive is a Data warehousing tool developed over the Hadoop Distributed File System (HDFS). It runs SQL like queries called HQL (Hive Query...
These interview questions are real; they are not pulled out of computer science textbooks. They reflect what's truly being asked at the top companies, so that you can be as prepared as possible. WHAT'S INSIDE? 189 programming interview questions, ranging from the basics to the trickiest algo...