Data integrity

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   Download

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   Download

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   Download

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   Download

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   Download

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   Download

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   Download

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   Download

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   Download

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   Download

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   Download

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   Download

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   Download

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   Download

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

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   Download

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

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

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   Download

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   Download