
Data integrity
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SQL Server 2012 Data Integration Recipes provides focused and practical solutions to real world problems of data integration. Need to import data into SQL Server from an outside source? Need to export data and send it to another system? SQL Server 2012 Data Integration Recipes has your back. You'll find solutions for importing from Microsoft Office data stores such as Excel and Access, from text files such as CSV files, from XML, from other database brands such as Oracle and MySQL, and even from other SQL Server databases.
1043p
shop_123
29-04-2013
98
23
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Getting Started with Oracle Data Integrator 11g: A Hands-On Tutorial is a practical tutorial bursting with tips, illustrations and real-world best practices to get you on your way with ODI. If you are a software/ETL developer or database administrator who is new to Oracle Data Integrator but want to get hands-on with the product quickly, then Getting Started with Oracle Data Integrator 11g: A Hands-On Tutorial is for you. You should have some experience with databases, SQL and ETL technologies.
384p
trasua_123
28-12-2012
80
21
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Data Integrity Data integrity means that data in a database adheres to business rules. There are three primary ways in which data integrity can be maintained: Application code Database triggers Declarative integrity constraints Mapping the business rules using one of the three methods is a design decision. The database administrator is primarily concerned with implementing the methods chosen by the designer and balancing the performance needs against integrity requirements.
34p
trinh02
28-01-2013
27
3
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Lecture Database security and auditing - Protecting data integrity and accessibility - Chapter 8: Application Data Auditing presentation of content Create and implement Oracle triggers, create and implement SQL Server triggers, define and implement Oracle fine-grained auditing,... Mời các bạn cùng tham khảo.
37p
thangnamvoiva20
20-09-2016
20
1
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Lecture "Database security and auditing - Protecting data integrity and accessibility - Chapter 9: Auditing database activities" presentation of content: Audit server activities with Microsoft SQL Server 2000, audit database activities using Microsoft SQL Profiler, use SQL Server for security auditing. Mời các bạn tham khảo.
46p
thangnamvoiva20
20-09-2016
25
1
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Build and manage data integration solutions with expert guidance from the Microsoft SQL Server Integration Services (SSIS) team. See best practices in action and dive deep into the SSIS engine, SSISDB catalog, and security features. Using the developer enhancements in SQL Server 2012 and the flexible SSIS toolset, you’ll handle complex data integration scenarios more efficiently—and acquire the skills you need to build comprehensive solutions. Discover how to: Use SSIS to extract, transform, and load data from multiple data sources...
814p
stingdau_123
26-01-2013
57
19
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Tham khảo tài liệu 'data integrity and advanced query technique- p3', công nghệ thông tin, cơ sở dữ liệu phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả
5p
camry1357
25-12-2010
51
9
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Tham khảo tài liệu 'data integrity and advanced query technique- p5', công nghệ thông tin, cơ sở dữ liệu phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả
5p
camry1357
25-12-2010
53
9
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Tham khảo tài liệu 'data integrity and advanced query technique- p2', công nghệ thông tin, cơ sở dữ liệu phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả
5p
camry1357
25-12-2010
46
8
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Tham khảo tài liệu 'data integrity and advanced query technique- p4', công nghệ thông tin, cơ sở dữ liệu phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả
5p
camry1357
25-12-2010
50
8
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In this module, students will learn about different types of data integrity requirements. Then they will learn how to find business rules and how they map to data integrity requirements. Finally, you will discuss different ways of implementing data integrity requirements in the physical design.
4p
maiphuong
11-08-2009
55
7
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SAS Data Integration Studio 3.3- P59:This manual is a companion to the online Help for SAS Data Integration Studio. The Help describes all windows in SAS Data Integration Studio, and it summarizes the main tasks that you can perform with the software. The Help includes examples for all source designer wizards, all target designer wizards, and all transformation templates in the Process Library tree.
5p
jupyter135
10-11-2010
40
7
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Data Integrity and Advanced Query Technique Data Integrity and Advanced Query Technique Nói đến Data Integrity là ta nói đến tính toàn vẹn của một database hay nói một cách khác là data chứa trong database phải chính xác và đáng tin cậy. Nếu data chứa trong database không chính xác ta nói database mất tính toàn vẹn (lost data integrity). Trong bài này chúng ta sẽ bàn qua các phương pháp để giữ cho database được toàn vẹn.
5p
camry1357
25-12-2010
55
7
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Data integrity refers to the consistency and accuracy of data. An important step in database planning is deciding how to ensure this integrity. Three categories of data integrity can be employed: domain, entity, and referential. Here you will learn about domain and entity integrity. (Referential integrity will be discussed in detail in the following topic.)
24p
mylinh
13-08-2009
63
6
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SAS Data Integration Studio 3.3- P54:This manual is a companion to the online Help for SAS Data Integration Studio. The Help describes all windows in SAS Data Integration Studio, and it summarizes the main tasks that you can perform with the software. The Help includes examples for all source designer wizards, all target designer wizards, and all transformation templates in the Process Library tree.
5p
jupyter135
10-11-2010
37
6
Download
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Tham khảo tài liệu 'data integrity and advanced query technique', công nghệ thông tin, cơ sở dữ liệu phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả
25p
suthebeo
17-07-2012
32
6
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In this activity, you will evaluate a physical design for the Ferguson and Bardell, Inc. case study and then determine areas within the physical design where data integrity requirements and business rules should be implemented with the methods presented in Module 7, Implementing Data Integrity.
4p
mylinh
11-08-2009
54
5
Download
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SAS Data Integration Studio 3.3- P58:This manual is a companion to the online Help for SAS Data Integration Studio. The Help describes all windows in SAS Data Integration Studio, and it summarizes the main tasks that you can perform with the software. The Help includes examples for all source designer wizards, all target designer wizards, and all transformation templates in the Process Library tree.
5p
jupyter135
10-11-2010
42
5
Download
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Contents at a Glance 1 Troubleshooting Database and Server Performance 2 Analyzing Queries 3 Failure Diagnosis 4 Disaster Recovery 5 Performance Monitoring 6 Database Maintenance 7 SQL Server Integration Services 8 Design Data Integrity 9 Business Requirements 10 Replication
775p
trasua_123
29-12-2012
32
5
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SAS Data Integration Studio 3.3- P1:This manual is a companion to the online Help for SAS Data Integration Studio. The Help describes all windows in SAS Data Integration Studio, and it summarizes the main tasks that you can perform with the software. The Help includes examples for all source designer wizards, all target designer wizards, and all transformation templates in the Process Library tree.
5p
jupyter135
10-11-2010
41
4
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