Working with Spatial Data

... 10  WORKING WITH SPATIAL DATA Figure 10-7. Previewing data downloaded from the Geonames web site 300 CHAPTER 10  WORKING WITH SPATIAL DATA Table 10-1. Column Properties for Geonames Data Column ... basic types of geometry that may be used with the geometry and geography datatypes: Point, LineString, and Polygon: 283 CHAPTER 10  WORKING WITH SPATIAL DATA • A Po...

Ngày tải lên: 05/10/2013, 08:48

Ngày tải lên: 08/10/2013, 21:20

... midnight on 1900-01-01, but you can use any date/time within the range of the data type you’re working with. 330 CHAPTER 11  WORKING WITH TEMPORAL DATA 3. Using the DATEDIFF function, find the difference ... requirements of each datatype is great; however, working with temporal data involves quite a bit more than that. What developers actually need to understand when workin...

Ngày tải lên: 05/10/2013, 08:48

... Working with Primitive Data Types C# has a number of built-in types called primitive data types. The following table lists the most commonly used primitive data types in C#, ... Primitive Data Type Values In the following exercise, you'll use a C# program named PrimitiveDataTypes to demonstrate how several primitive data types work. Display primitive data type ......

Ngày tải lên: 15/12/2013, 00:15

... modify data in dataset here myDataAdapter.Update(custDS, myTableName) myConn.Close() myConn.Open() Dim custDS As New DataSet() myDataAdapter.Fill(custDS) 'code to modify data in dataset ... RDA Server Agent: Replication and RDA IIS HTTP HTTP Module 3: Working with Local Data Working with SQL Server CE Available database storage in Pocket PC is limited SQL Server CE 2.0...

Ngày tải lên: 25/01/2014, 19:20

... Sales Cube 33 Review 38 Module 18: Case Study Working with the Foodmart Database 10 Module 18: Case Study Working with the Foodmart Database BETA MATERIALS FOR MICROSOFT CERTIFIED ... Prerequisites Before working on this lab, you must have: ! Experience working with dimensions. ! An understanding of dimensions, cubes, and measures. ! Experience working with...

Ngày tải lên: 24/01/2014, 19:20

... read data from a data source  The return results of Command SQL statements (no constructor)  How to use DataReader with data providers?  How to retrieving data using a DataReader? What is DataReader? Slide ... time  Only one DataReader use at a time  Tie to connection => cannot used other DataReader  Explicitly close DataReader after used  DataReader cannot be used for da...

Ngày tải lên: 13/05/2014, 12:19

... Object Program Provider DataSet DataReader DataAdapter Database Action SQL Maintain data Maintain data Get data Get data 4 VB.Net 2005 - Chapter 6 7 Main Difference:DataSet-DataReader DataSet  Data structure ... 6 5 System .Data Architecture DataReader Database Program DataProvider DataSet DataAdapter VB.Net 2005 - Chapter 6 6 Details: System .Data Architecture Command Object Co...

Ngày tải lên: 13/05/2014, 12:19

... tweak asneed be. And all of it’s easier to do than if you try to do that with an imagelayer selection.177Chapter 9: Working with Selections and Selection Layers14_129869 ch09.qxp 11/29/07 11:57 ... refine my lines as I go along. Not so with inking — Ican get one or two do-overs before the correction fluid becomes too thick.What I like about working digitally with a program such as...

Ngày tải lên: 27/08/2012, 14:31

... Found volume group "skx-vol" using metadata type lvm2Now that we have a volume group (called skx-vol) we can actually start using it .Working with logical volumesWhat we really want to do ... use with LVM and then include it in a volume group. Why would you do this? Well it would let you create new partitions on the fly, and make better use of your space.In my case I have a lap...

Ngày tải lên: 18/09/2012, 10:12