Tài liệu developing a simple PL / SQL docx

... identifier. plsql_table_name is the name of the PL/ SQL TABLE. primary_key_value is the binary integer value that is the index of the PL/ SQL TABLE and could also be a variable. plsql_record_name is the name ... with a colon (:) to distinguish them from declared PL/ SQL variables. Example Store the annual salary in a SQL* Plus global variable. :g_annual_ salary := v_salary * 1...

Ngày tải lên: 10/12/2013, 17:15

... components and is reusable. Two types of composite datatypes are available in PL/ SQL: TABLE and RECORD. PL/ SQL Table D A PL/ SQL TABLE datatype is not the same as a database table. D A PL/ SQL TABLE ... the PL/ SQL TABLE elements. D A PL/ SQL TABLE can increase dynamically because it is unconstrained. Introduction to Oracle: SQL and PL/ SQL Using Procedure Buil...

Ngày tải lên: 21/12/2013, 06:17

... provides an ERD of the model. PART I PL/ SQL Fundamentals This page intentionally left blank CHAPTER 1 Oracle PL/ SQL Overview 3 ® Oracle Database 11g PL/ SQL Programming 4 Oracle Database 11g PL/ SQL ... Oracle’s implementation of SQL, starting with Oracle SQL* Plus datatypes, and then covers the SQL language commands needed to build database applications: Data Definitio...

Ngày tải lên: 25/01/2014, 14:20

... procedures system. An analysis and summary were prepared and, as a result, correc- tive action plans were developed and implemented. The document system was modernized and within six months the company had an ... procedures writing activities to be compliant with the guidelines. The existing procedures were analyzed for quantity, and evaluated for quality and availability. After performing...

Ngày tải lên: 09/12/2013, 21:15

... PUBLIC SPEAKING SKILLS 2 ABOUT THE AUTHOR Carla Gober is a committed Christian and professional speaker who addresses issues and concerns facing today's Christian woman and family. ... States, she speaks to various professional and nonprofessional audiences. Currently Carla is employed by Loma Linda University Medical Center as a Spiritual Care Nursing Specialist. She also...

Ngày tải lên: 10/12/2013, 05:15

... Development with Visual Basic .NET / Lind / 222653-6 / Chapter 2 4. Start a new Visual Basic .NET project, and select a Windows Application template. Name the project PingControl and place it in the ... changes state. ❑ Add a Setup and Deployment project to create the installation application. ❑ Create the functionality for a Windows service in a class that is instantiat...

Ngày tải lên: 11/12/2013, 14:15

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Ngày tải lên: 11/12/2013, 15:15

... < 30) age has a value less than 30 > Greater than if (age > 30) age has a value greater than 30 <= Less than or equal to if (age <= 30) age has a value less than or equal to ... >= Greater than or equal to if (age >= 30) age has a value greater than or equal to 30 && Logical AND if (day == "Friday" && pmTime > 5) day has...

Ngày tải lên: 14/12/2013, 22:15

... of a concatenated expression, which treats the null value as the empty string. D Any simple comparison containing a null value evaluates to NULL. D An IS NULL comparison evaluates to TRUE or FALSE. Boolean ... Builder23Ć10 Class Management Note: DEMO: l23calc.pls PURPOSE: Use a function to return a calculated value based on an input value. 1.Select from the menu File—>Load, and l...

Ngày tải lên: 21/12/2013, 06:17

... Namespaces. For example, there is a Namespace called System.Data. Although this Namespace has classes in it, such as DataSet and DataTable, it also has Namespaces within it called System.Data.OleDb ... data controls, storing the results that are returned by commands and the DataAdapters. Unlike the recordset from ADO and DAO, the DataSet actually brings back a hierarchical view of th...

Ngày tải lên: 24/12/2013, 06:17