50401A-ENU_Powerpnt_07
... Lesson 2: Refactoring Cursors into Queries • Building a T-SQL Cursor • Common Scenarios for Cursor-Based Operations • Demonstration: How To Refactor a Cursor • Discussion: Using Cursors • Guidelines for Using Result Set-Based Operations • Selecting Appropriate Server-Side Cursors • Selecting Approp ...
... Lesson 2: Refactoring Cursors into Queries • Building a T-SQL Cursor • Common Scenarios for Cursor-Based Operations • Demonstration: How To Refactor a Cursor • Discussion: Using Cursors • Guidelines for Using Result Set-Based Operations • Selecting Appropriate Server-Side Cursors • Selecting Approp ...
Powerpoint
... • Override isSupported – Return true or false: is the person who is logged in allowed to access services with this extension? – Query jbCustomFieldsXX ...
... • Override isSupported – Return true or false: is the person who is logged in allowed to access services with this extension? – Query jbCustomFieldsXX ...
OLAP Technology in Data Warehouses
... and to construct rules from the noted patterns. Online analytical processing (OLAP) is an example of a 3.2.4.1 Deviation and Trend Analysis: Pattern detection Statistically-Oriented Approach. Automated statistical by filtering important trends is the basis for this tools are available both commercia ...
... and to construct rules from the noted patterns. Online analytical processing (OLAP) is an example of a 3.2.4.1 Deviation and Trend Analysis: Pattern detection Statistically-Oriented Approach. Automated statistical by filtering important trends is the basis for this tools are available both commercia ...
Document
... – external view (user) - highest level, users’view of a portion of the DB and relationships among data – conceptual view (enterprise) - abstract definition of the DB, the ‘real world’view. Represents data without considering the application or the storage requirements – internal view (system) - lowe ...
... – external view (user) - highest level, users’view of a portion of the DB and relationships among data – conceptual view (enterprise) - abstract definition of the DB, the ‘real world’view. Represents data without considering the application or the storage requirements – internal view (system) - lowe ...
2008 Prentice-Hall, Inc.
... Explain what a database is and describe its basic structure. Identify the kinds of problems that can be best solved with database software. Describe different kinds of database software, from simple file managers to complex relational databases. ...
... Explain what a database is and describe its basic structure. Identify the kinds of problems that can be best solved with database software. Describe different kinds of database software, from simple file managers to complex relational databases. ...
Talk ppt
... Universal space Ω : the set of all possible search queries Active space Θ : a subset of Ω containing only those queries that are candidates for issuing at a subsequent time ...
... Universal space Ω : the set of all possible search queries Active space Θ : a subset of Ω containing only those queries that are candidates for issuing at a subsequent time ...
Become a SQL Server DBA - Madeira | Data Solutions
... aspects of DBA work and all the components and features in SQL Server. The course begins with relational database basics, and goes through all the development as well as administration aspects of SQL Server. It also provides an introduction to the world of business intelligence (BI). The course is b ...
... aspects of DBA work and all the components and features in SQL Server. The course begins with relational database basics, and goes through all the development as well as administration aspects of SQL Server. It also provides an introduction to the world of business intelligence (BI). The course is b ...
branch-name
... search key specifies the sequential order of the file. Also called clustering index The search key of a primary index is usually but not necessarily the primary key. Secondary index: an index whose search key specifies an order ...
... search key specifies the sequential order of the file. Also called clustering index The search key of a primary index is usually but not necessarily the primary key. Secondary index: an index whose search key specifies an order ...
Collection Building Interfaces with Luna Insight
... blocks(Luna Insight, Artstor, The Museum System) • Use of SQL views to transform metadata and build interface. • Using building blocks and interfaces (glue) to create working systems. ...
... blocks(Luna Insight, Artstor, The Museum System) • Use of SQL views to transform metadata and build interface. • Using building blocks and interfaces (glue) to create working systems. ...
SQL Server Basics for Non-DBAs
... – Denormalization is often done to enhance reporting performance (at the expense of disk space and redundancy) ...
... – Denormalization is often done to enhance reporting performance (at the expense of disk space and redundancy) ...
The Case For Change Notifications in Pull-Based
... querying capabilities (e.g. InfluxDB3 ), they are typically employed for analytic queries, materialized view maintenance or downsampling streams of information and do not extend to change notifications. In recent years, new database systems have emerged that aim to provide real-time change notificat ...
... querying capabilities (e.g. InfluxDB3 ), they are typically employed for analytic queries, materialized view maintenance or downsampling streams of information and do not extend to change notifications. In recent years, new database systems have emerged that aim to provide real-time change notificat ...
Structured Query Language (SQL)
... in the database and where the DDL part of the language is used to describe the type of data to be held by the database. SQL works with database programs like MS Access, DB2, Informix, MS SQL Server, Oracle, Sybase, etc. Unfortunately, there are many different versions of the SQL language, but to be ...
... in the database and where the DDL part of the language is used to describe the type of data to be held by the database. SQL works with database programs like MS Access, DB2, Informix, MS SQL Server, Oracle, Sybase, etc. Unfortunately, there are many different versions of the SQL language, but to be ...
Document Scope - Database Security Systems
... (S) Every Oracle database instance has an on-line redo log that consists of groups of online redo log files. Each database should have at least 2 redo log groups. Additionally, databases should have mirrored groups of on-line redo logs. Members of the same group should be placed on different file sy ...
... (S) Every Oracle database instance has an on-line redo log that consists of groups of online redo log files. Each database should have at least 2 redo log groups. Additionally, databases should have mirrored groups of on-line redo logs. Members of the same group should be placed on different file sy ...
Information Systems Reengineering
... infrastructure in order to sustain a competitive advantage in today’s dynamic environment. ...
... infrastructure in order to sustain a competitive advantage in today’s dynamic environment. ...
View MarLIN Report No. 2. - The Marine Life Information Network
... 4.1 Software.................................................................................................................... 7 4.2 Information fields...................................................................................................... 8 4.3 The user interface ................... ...
... 4.1 Software.................................................................................................................... 7 4.2 Information fields...................................................................................................... 8 4.3 The user interface ................... ...
Ch 5: Physical Database Design and Performance
... Substitute an estimate of the missing value (e.g., using a formula) Construct a report listing missing values In programs, ignore missing data unless the value is significant (sensitivity testing) ...
... Substitute an estimate of the missing value (e.g., using a formula) Construct a report listing missing values In programs, ignore missing data unless the value is significant (sensitivity testing) ...
SQL Server 2005
... • During Failover the following actions occur: • The witness & mirror server agree the primary is dead, which puts the database into a suspend state • If possible the database on the Primary server changes to a disconnected state • The mirror finishes rolling forward and records the LSN ...
... • During Failover the following actions occur: • The witness & mirror server agree the primary is dead, which puts the database into a suspend state • If possible the database on the Primary server changes to a disconnected state • The mirror finishes rolling forward and records the LSN ...
Collaborative SQL Query Recommendation for Interactive Database Exploration: a Survey
... OLAP software helps analysts and managers gain insight into the performance of an enterprise through a wide variety of views of data organized to reflect the multidimensional nature of enterprise data. An increasingly popular data model for OLAP applications is the multidimensional database, also kn ...
... OLAP software helps analysts and managers gain insight into the performance of an enterprise through a wide variety of views of data organized to reflect the multidimensional nature of enterprise data. An increasingly popular data model for OLAP applications is the multidimensional database, also kn ...
Technical Paper III - IT 3 Years - Bhutan Civil Service Examinations
... SECTION B Case Study Choose either case 1 or Case 2 from this section. Each Case carries 50 marks. Mark for each sub-question is indicated in the brackets. CASE 1 Bhutan Postal Corporation of Bhutan is planning to develop an Online Tracking System, which is a database management system to manage and ...
... SECTION B Case Study Choose either case 1 or Case 2 from this section. Each Case carries 50 marks. Mark for each sub-question is indicated in the brackets. CASE 1 Bhutan Postal Corporation of Bhutan is planning to develop an Online Tracking System, which is a database management system to manage and ...
WebSecurity
... Business Process Management (JBPM). Seam also has built-in support for user role validation [2]. 2.4 Hibernate Hibernate is built into Seam and is a Java object relational mapping tool. It allows you, as the developer, to treat a database table record as an object and call methods to retrieve that r ...
... Business Process Management (JBPM). Seam also has built-in support for user role validation [2]. 2.4 Hibernate Hibernate is built into Seam and is a Java object relational mapping tool. It allows you, as the developer, to treat a database table record as an object and call methods to retrieve that r ...
HCLSIG_BioRDF_Subgroup$SW_eNeuroscience_HCLSIG2
... against multiple RDF datasets • The following two examples illustrate how such queries can be made to retrieve and integrate data from BrainPharm and SWAN ...
... against multiple RDF datasets • The following two examples illustrate how such queries can be made to retrieve and integrate data from BrainPharm and SWAN ...
Database model
A database model is a type of data model that determines the logical structure of a database and fundamentally determines in which manner data can be stored, organized, and manipulated. The most popular example of a database model is the relational model, which uses a table-based format.