barcode generator vb.net Advanced Stored Procedure Programming in Software

Encoder PDF-417 2d barcode in Software Advanced Stored Procedure Programming

Advanced Stored Procedure Programming
Recognize PDF417 In None
Using Barcode Control SDK for Software Control to generate, create, read, scan barcode image in Software applications.
Create PDF-417 2d Barcode In None
Using Barcode generation for Software Control to generate, create PDF-417 2d barcode image in Software applications.
Convert(datetime, ts) dtmTimestamp FROM Contact where ContactId = @intContactId return @@Error
PDF417 Reader In None
Using Barcode decoder for Software Control to read, scan read, scan image in Software applications.
PDF 417 Creation In Visual C#
Using Barcode creator for .NET framework Control to generate, create PDF417 image in VS .NET applications.
FULL TEXT SEARCH AND INDEXES
Paint PDF-417 2d Barcode In VS .NET
Using Barcode generation for ASP.NET Control to generate, create PDF-417 2d barcode image in ASP.NET applications.
Creating PDF 417 In .NET Framework
Using Barcode printer for VS .NET Control to generate, create PDF 417 image in .NET applications.
The Standard and Enterprise Editions of SQL Server 2000 and SQL Server 7.0 include Microsoft Search Service, a search engine that allows full-text indexing and querying like the search engines we use to query the Web. You can search for combinations of words and phrases. It allows linguistic searches where the engine will also match modifications of the original word (singular, plural, tenses, and so on). The result could be a simple list or a table that ranks how well the results match the search criteria. Part of the criteria could be the proximity of words and phrases. These capabilities are different from those of standard database search engines where you can
PDF 417 Creator In VB.NET
Using Barcode drawer for VS .NET Control to generate, create PDF-417 2d barcode image in Visual Studio .NET applications.
Print Bar Code In None
Using Barcode maker for Software Control to generate, create barcode image in Software applications.
w s v
EAN13 Generator In None
Using Barcode creator for Software Control to generate, create EAN / UCC - 13 image in Software applications.
Encode UCC-128 In None
Using Barcode generator for Software Control to generate, create EAN128 image in Software applications.
Search for an exact match of a word or phrase Use wild card characters and the LIKE operator to search for character patterns Use indexes only if a pattern matches the beginning of the field
ECC200 Encoder In None
Using Barcode generation for Software Control to generate, create DataMatrix image in Software applications.
ANSI/AIM Code 128 Generator In None
Using Barcode encoder for Software Control to generate, create Code 128B image in Software applications.
Microsoft Search Service was first introduced as a component of Internet Information Server. At that time, it was called Index Server. We will not go into details of Microsoft Search Service architecture and administration, except to note that
Identcode Generator In None
Using Barcode drawer for Software Control to generate, create Identcode image in Software applications.
Printing Code39 In Visual Studio .NET
Using Barcode encoder for Reporting Service Control to generate, create ANSI/AIM Code 39 image in Reporting Service applications.
Indexes are not stored in databases but in files (usually in c:\Program Files\Microsoft SQL Server\MSSQL\FTDATA). You have to set full-index search capability and indexes on tables and columns explicitly.
Code39 Generation In Visual C#
Using Barcode printer for .NET Control to generate, create USS Code 39 image in .NET framework applications.
Generate Code 3 Of 9 In Objective-C
Using Barcode creator for iPhone Control to generate, create Code-39 image in iPhone applications.
SQL Server 2000 Stored Procedure Programming
Making EAN 128 In Java
Using Barcode drawer for Eclipse BIRT Control to generate, create EAN128 image in BIRT applications.
Creating Code 128A In None
Using Barcode encoder for Font Control to generate, create Code 128B image in Font applications.
After indexed tables are updated, you have to start the update of the full-text index explicitly. Microsoft SQL Server will not update them in the background as it does with the table indexes. A table must have a unique index based on a single field to be indexed in this manner.
Encoding ANSI/AIM Code 39 In None
Using Barcode encoder for Microsoft Word Control to generate, create Code 3 of 9 image in Microsoft Word applications.
Recognizing Code 128 In Visual C#.NET
Using Barcode decoder for Visual Studio .NET Control to read, scan read, scan image in .NET framework applications.
We will focus on full-text search capabilities. The two most important predicates are Contains and Freetext. They are designed to be used in the Where clause of a Select statement. The Contains predicate returns true or false for records that contain specified keywords. Variations of this predicate accommodate linguistic searches for variations of words and for words that are in proximity to other words. For more details, see SQL Server Books Online. Freetext orders the search engine to evaluate specified text and extract important words and phrases. It then constructs Create queries in the background to be executed against the table. The following stored procedure implements different forms of full-text search on the ActivityLog.Note field:
Alter Procedure prFTSearchActivityLog -- full-text search of ActivityLog.Note -- this will only work if you enable full-text search ( @chvKeywords varchar(255), @inySearchType tinyint ) As set nocount on --------- Constants ----------declare @c_Contains int, @c_FreeText int, @c_FormsOf int Set Set Set @c_Contains = 0 @c_FreeText = 1 @c_FormsOf = 2
--------- Constants -----------
10:
Advanced Stored Procedure Programming
if @inySearchType = @c_Contains exec ('select * from Activity Where Contains(Note, ' + @chvKeywords + ')') else if @inySearchType = @c_FreeText exec ('select * from Activity Where FreeText(Note, ' + @chvKeywords + ')') else if @inySearchType = @c_FormsOf exec ('select * from Activity ' + 'Where FreeText(Note, FORMSOF(INFLECTIONAL,' + @chvKeywords + ')') Return
NESTED STORED PROCEDURES
As an example of nested stored procedures, I have prepared a set of procedures designed to convert monetary amounts into their text equivalents:
Create Procedure prCnvDigit -- convert digit to word -- 8 -> eight @chrDigit char, @chvWord varchar(15) OUTPUT, @debug int = 0 As set nocount on Select @chvWord = Case @chrDigit when '1' Then 'one' when '2' Then 'two' when '3' Then 'three' when '4' Then 'four' when '5' Then 'five' when '6' Then 'six' when '7' Then 'seven' when '8' Then 'eight' when '9' Then 'nine' else '' end
SQL Server 2000 Stored Procedure Programming
return go Alter Procedure prCnvDecade -- convert 20, 30, 40... @chrDecade varchar(2), @chvWord varchar(500) OUTPUT As set nocount on Select @chvWord = Case @chrDecade when '2' Then 'twenty' when '3' Then 'thirty' when '4' Then 'forty' when '5' Then 'fifty ' when '6' Then 'sixty' when '7' Then 'seventy' when '8' Then 'eighty' when '9' Then 'ninety' end return go Alter Procedure prCnvTeen -- convert numbers between 10 and 19 to word @chvNumber varchar(2), @chvWord varchar(15) OUTPUT As set nocount on Select @chvWord = Case @chvNumber when '10' Then 'ten' when '11' Then 'eleven' when '12' Then 'twelve' when '13' Then 'thirteen' when '14' Then 'fourteen' when '15' Then 'fifteen ' when '16' Then 'sixteen' when '17' Then 'seventeen' when '18' Then 'eighteen' when '19' Then 'nineteen' end
10:
Copyright © OnBarcode.com . All rights reserved.