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数据库面试题目(二) 六:Databases Questions & Answers 1. What are two methods of retrieving SQL? 2. What cursor type do you use to retrieve multiple recordsets? 3. What action do you have to perform before retrieving data from the next result set of a stored procedure? Move the cursor ...
Here is the list of top Oracle DBA Interview Questions and Answers for freshers and experienced to help you crack top MNCs looking for database jobs in 2024.
Top 40 Oracle interview questions along with answers covering almost all the basic concepts of Oracle. This is an in-depth series covering almost all Oracle Interview questions: Part #1:Oracle Basic, SQL, PL/SQL Questions(this article) Part #2:Oracle DBA, RAC, and Performance Tuning Questions ...
Read these latestSQL Interview Questions and Answersthat help you grab high-paying jobs 11) Describe different types of General Function used in SQL? General functions are of the following types: NVL:Converts a null value to an actual value. NVL (exp1, exp2) .If exp1 is null then the ...
数据库面试题(SQL+ORACLE) 数据库基础(面试常见题) 一、数据库基础 1. 数据抽象:物理抽象、概念抽象、视图级抽象,内模式、模式、外模式 2. SQL语言包括数据定义、数据操纵(Data Manipulation),数据控制(Data Control) 数据定义:Create Table,Alter Table,Drop Table, Craete/Drop Index等...
Programming languages such as java and Python are one of the foundations of Oracle. Want to be an employee at Oracle? What are some of the Oracle interview questions? If you want to know about questions and answers related to the Oracle interview, you are in the right place. Learn about...
However, since Oracle is mainly a technology company, we’re going to focus on the technical professions. With that in mind, here’s a look at our top five Oracle interview questions and answers. 1. Tell me about your experience with Oracle. ...
Oracle interview questions and answers for beginners and professionals provides a list of top frequently asked oracle interview questions with java, .net, php, database, hr, spring, hibernate, android, oracle, sql, asp.net, c#, python, c, c++ etc.
This document contains answers to the most frequently asked questions about Oracle's JDBC drivers. Note that this FAQ addresses specific technical questions only and are used to document solutions to frequent customer questions as well as any known problems. Go through theJDBC Reference GuideandJavado...