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• Oracle 11g Introduction to PL/SQL培訓(xùn)
  Oracle 11g Introduction to PL/SQL培訓(xùn)
  培訓(xùn)大綱：
  1. PL/SQL Basics
  SQL and PL/SQL
  PL/SQL anonymous block structure and datatypes
  Variable declarations
  Object naming rules
  Executable statements
  Operators in PL/SQL
  Repetition control
  LOOP statements - Basic LOOP, WHILE, FOR
  CASE expressions and statements
  Nested blocks
  Labels and block identification
  Basic coding standards
  SQL*PLUS development environment
  2. Working with Database Data
  SELECT statements in PL/SQL
  Selecting single and multiple rows
  Referencing other variables or a database column''s datatypes
  Modifying database data (DML)
  Transaction control commands
  Selecting data into PL/SQL variables
  Explicit cursors
  Transaction control commands
  Referencing other structures datatypes
  Using the cursor FOR LOOP
  FOR UPDATE/WHERE CURRENT OF
  3. Exception Handling
  Writing an exception handler section
  Handling predefined and user-defined exceptions
  Controlling exception processing
  Preventing unhandled exceptions
  RAISE_APPLICATION_ERROR
  Using SQLCODE and SQLERRM
  4. Stored PL/SQL Objects
  Introduction to procedures and functions stored in the database
  Creating stored PL/SQL objects
  Passing values with parameters
  Creating procedures, functions, packages, and package bodies
  Introduction to database triggers
  Viewing and recompiling stored code
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