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所在平台: Udemy |
课程主页: https://www.udemy.com/course/oracle-database-sql-certified-associate/
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**课程名称：** Oracle Database SQL Certified Associate 1Z0-071 1st Try 2025 **课程概述：** 本课程旨在帮助您在首次尝试中通过Oracle Database SQL Certified Associate 1Z0-071考试，成为一名Oracle数据库SQL认证的助理。课程内容包含155个类似于真实考试的题目和答案，每道正确答案都附带详细解释，确保您深入理解相关概念。即使是错误的答案，也会提供详细的解释，将每一次错误转化为宝贵的学习机会。同时，课程还提供推荐的外部参考资料，以供您更深入地探索所涵盖的主题。 **考试目标：** 通过此课程，您将为通过1Z0-071考试做好准备，成为一名Oracle Database SQL Certified Associate，证明您掌握了进行任何数据库项目所需的基础SQL概念。通过考试将体现您对SQL的深入了解及其在Oracle数据库服务器上的应用。您将获得关于查询、插入、更新和删除SQL语句的实际操作知识，以及数据定义语言 (DDL) 和数据控制语言 (DCL) 的相关内容，同时还将学习优化器、表和索引、数据建模和规范化等知识。 通过此考试的认证个人将证明其精通并扎实理解SQL语言、数据建模，以及如何使用SQL在Oracle数据库中创建和操作表。合格的候选人应具备通用的计算概念知识、命令行接口知识以及在命令行环境下工作的经验。 **涵盖的考试主题：** * 关系数据库概念 * 使用SQL SELECT语句检索数据 * 限制和排序数据 * 使用单行函数自定义输出 * 使用转换函数和条件表达式 * 使用组函数报告聚合数据 * 显示来自多个表的数据 * 使用子查询解决查询 * 使用集合运算符 * 使用DML语句管理表 * 管理索引、同义词和序列 * 使用DDL管理表及其关系 * 管理视图 * 控制用户访问 * 使用数据字典视图管理对象 * 管理不同时区的数据 **目标受众：** * 学生 * 顾问 * 软件开发人员 * IT总监 * IT经理 * IT团队领导 * IT专业人员 **关于此认证考试：** * **形式：** 选择题 * **时长：** 120分钟 * **题目数量：** 63题 * **及格分数：** 63%
SIMULATORS 2025!!. Become a Oracle Database SQL Certified Associate in First Attempt. This course consists of 155 questions and answers like the real exam!!. Every correct answer comes with a thorough explanation to ensure you understand the concept in-depth.Even incorrect answers are accompanied by detailed explanations, turning each error into a valuable learning opportunityExpand your understanding with recommended external references. We provide additional resources for you to delve even deeper into the covered topics.Prepare to pass exam: 1Z0-071Become an Oracle Database SQL Certified Associate and demonstrate understanding of fundamental SQL concepts needed to undertake any database project. Passing the exam illustrates depth of knowledge of SQL and its use when working with the Oracle Database server. Gain a working knowledge of queries , insert, update and delete SQL statements as well as some Data Definition language and Data Control Language, the optimizer, tales and indexes, data modeling and normalization.By passing this exam, a certified individual proves fluency in and a solid understanding of SQL language, data modeling and using SQL to create amd manipulate tables in an Oracle Database. Qualified candidates have knowledge of general computing concepts, knowledge of command line interfaces and experience working in command line.Review exam topicsRelational Database conceptsRetrieving Data using the SQL SELECT StatementRestricting and Sorting DataUsing Single-Row Functions to Customize OutputUsing Conversion Functions and Conditional ExpressionsReporting Aggregated Data Using Group FunctionsDisplaying Data from Multiple TablesUsing Subqueries to Solve QueriesUsing SET OperatorsManaging Tables using DML statementsManaging Indexes Synonyms and SequencesUse DDL to manage tables and their relationshipsManaging ViewsControlling User AccessManaging Objects with Data Dictionary ViewsManaging Data in Different Time ZonesAudience Profile:The target audience includes:- Students- Consultants- Software Developers- IT Directors- IT Managers- IT Team Leaders- IT ProfessionalsAbout this certification exam:Format: Multiple ChoiceLength: 120 minutesNumber of Questions: 63Passing Score: 63%
