OCP Oracle Certified Professional Java SE 17 Developer Study Guide. Jeanne Boyarsky

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СКАЧАТЬ rel="nofollow" href="#ulink_4822b290-e589-5fda-87e2-4775ab0af0d3">Identifying Threading Problems Working with Parallel Streams Summary Exam Essentials Review Questions

      22  Chapter 14: I/O Referencing Files and Directories Operating on File and Path Introducing I/O Streams Reading and Writing Files Serializing Data Interacting with Users Working with Advanced APIs Review of Key APIs Summary Exam Essentials Review Questions

      23  Chapter 15: JDBC Introducing Relational Databases and SQL Introducing the Interfaces of JDBC Connecting to a Database Working with a PreparedStatement Getting Data from a ResultSet Calling a CallableStatement Controlling Data with Transactions Closing Database Resources Summary Exam Essentials Review Questions

      24  Appendix: Answers to the Review Questions Chapter 1: Building Blocks Chapter 2: Operators Chapter 3: Making Decisions Chapter 4: Core APIs Chapter 5: Methods Chapter 6: Class Design Chapter 7: Beyond Classes Chapter 8: Lambdas and Functional Interfaces Chapter 9: Collections and Generics Chapter 10: Streams Chapter 11: Exceptions and Localization Chapter 12: Modules Chapter 13: Concurrency Chapter 14: I/O Chapter 15: JDBC

      25  Index

      26  End User License Agreement

      List of Tables

      1 IntroductionTABLE I.1 Exam information

      2 Chapter 1TABLE 1.1 Setup procedure by operating systemTABLE 1.2 Important javac optionsTABLE 1.3 Important java optionsTABLE 1.4 Important jar optionsTABLE 1.5 Order for declaring a classTABLE 1.6 Primitive typesTABLE 1.7 Wrapper classesTABLE 1.8 Text block formattingTABLE 1.9 Reserved wordsTABLE 1.10 Tracking scope by block

      3 Chapter 2TABLE 2.1 Order of operator precedenceTABLE 2.2 Unary operatorsTABLE 2.3 Increment and decrement operatorsTABLE 2.4 Binary arithmetic operatorsTABLE 2.5 Simple assignment operatorTABLE 2.6 Compound assignment operatorsTABLE 2.7 Equality operatorsTABLE 2.8 Relational operatorsTABLE 2.9 Logical operatorsTABLE 2.10 Conditional operators

      4 Chapter 3TABLE 3.1 Control statement usage

      5 Chapter 4TABLE 4.1 Rules for indent() and stripIndent()TABLE 4.2 Common formatting symbolsTABLE 4.3 Binary search rulesTABLE 4.4 Arrays.compare() examplesTABLE 4.5 Equality vs. comparison vs. mismatchTABLE 4.6 Methods in LocalDate, LocalTime, LocalDateTime, and ZonedDateTime...TABLE 4.7 Where to use Duration and Period

      6 Chapter 5TABLE 5.1 Parts of a method declaration СКАЧАТЬ