This is the second course in Java Database Connectivity (JDBC) and builds upon the core principals and techniques in the JDBC 1 course. It utilizes PreparedStatements, highlighting their advantages over JDBC Statements. It will also introduce utilizing Stored Procedures on the database server itself to encapsulate complex SQL and PLSQL logic. The Course also introduces the idea of querying the database meta data such as table structures and how to cope with different SQL syntax for different Jdbc complaint databases via the JDBC escape syntax.
Этот курс входит в специализацию ''Специализация Соединение с базами данных на Java'
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Об этом курсе
JDBC 1
Приобретаемые навыки
- Java Database Connectivity (JDBC)
- Stored Procedure (SPROC)
- Java Programming
- PreparedStatement
- Junit
JDBC 1
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LearnQuest
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Программа курса: что вы изучите
Prepared Statements and Meta Data
In this module the student will learn how PreparedStatement objects, unlike a JDBC Statement object, it is given a SQL statement when it is created and is sent to the DBMS right away, where it is compiled. It will also introduce the concept of Meta data enabling the programmer to gain an understanding of the database Schema the JDBC code is interacting with
Escape Clauses and Stored Procedures
In this module the student will learn about Stored Procedures to encapsulate a set of operations or queries that cna be executed on a database server. The student will also learn about the techniques on dealing with the differences in the way different DBMS vendors implement SQL. This is called escape syntax. which signals that the JDBC driver, provided by a particular JDBC vendor can converts it into code that its particular database can understand
Специализация Соединение с базами данных на Java: общие сведения
The intent of Java Database Connectivity (JDBC) Introduction is to get some hands-on experience with foundational JDBC concepts. On our journey we’ll learn about why and how the API makes working with databases easy for Java Developers. After this course you should not only be able to demonstrate the mechanics of JDBC but furthermore, you should be able to explain the design and intent.

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