Administration Of Users
... – Credentials provide a way to allow SQL Server Authentication users to have an identity outside of SQL Server. – Credentials can also be used when a SQL Server Authentication user needs access to a domain resource, such as a file location to store a backup. – A credential can be mapped to several S ...
... – Credentials provide a way to allow SQL Server Authentication users to have an identity outside of SQL Server. – Credentials can also be used when a SQL Server Authentication user needs access to a domain resource, such as a file location to store a backup. – A credential can be mapped to several S ...
SAS® PASSTHRU to Microsoft SQL Server using ODBC
... Microsoft SQL Server is a relational database with its own dialect of SQL (T-SQL or Transact-SQL.) SAS/ACCESS Interface to ODBC has several methods of retrieving SQL Server data for analyzing in SAS. Use ODBC to access data in SQL Server databases, schemas, and tables. The simplest way is to use imp ...
... Microsoft SQL Server is a relational database with its own dialect of SQL (T-SQL or Transact-SQL.) SAS/ACCESS Interface to ODBC has several methods of retrieving SQL Server data for analyzing in SAS. Use ODBC to access data in SQL Server databases, schemas, and tables. The simplest way is to use imp ...
Middleware-based Database Replication: The Gaps
... system at a Fortune-500 company faced with a workload where 95% of transactions were read-only. Still, the 5% write workload resulted in thousands of update requests per second, which implied that a system using 2-phase-commit, or any other form of synchronous replication, would fail to meet custome ...
... system at a Fortune-500 company faced with a workload where 95% of transactions were read-only. Still, the 5% write workload resulted in thousands of update requests per second, which implied that a system using 2-phase-commit, or any other form of synchronous replication, would fail to meet custome ...
Modern Systems Analysis and Design Ch1
... Four key steps in logical database modeling and design: Develop a logical data model for each known user interface for the application using normalisation principles. Combine normalised data requirements from all user interfaces into one consolidated logical database model (view integration). Tr ...
... Four key steps in logical database modeling and design: Develop a logical data model for each known user interface for the application using normalisation principles. Combine normalised data requirements from all user interfaces into one consolidated logical database model (view integration). Tr ...
Chapter 1 of Database Design, Application Development and
... Non-procedural languages, optimization, transaction processing Multi-media, active, distributed processing, more powerful operators ...
... Non-procedural languages, optimization, transaction processing Multi-media, active, distributed processing, more powerful operators ...
presentation source
... Monotone query: Definition: A query whose result set is non-decreasing over time. Property: Continuous Semantics is guaranteed by periodically executing the monotone query. Implication: Document and annotation stores have to be immutable. Incremental query: A query which returns only the new r ...
... Monotone query: Definition: A query whose result set is non-decreasing over time. Property: Continuous Semantics is guaranteed by periodically executing the monotone query. Implication: Document and annotation stores have to be immutable. Incremental query: A query which returns only the new r ...
CE414-lec2-Database Models
... – Communications tool to facilitate interaction among the designer, the applications programmer, and the end user ...
... – Communications tool to facilitate interaction among the designer, the applications programmer, and the end user ...
Transactions
... Implementation of Isolation Schedules must be conflict or view serializable, and recoverable, ...
... Implementation of Isolation Schedules must be conflict or view serializable, and recoverable, ...
ch15
... Implementation of Isolation Schedules must be conflict or view serializable, and recoverable, ...
... Implementation of Isolation Schedules must be conflict or view serializable, and recoverable, ...
DBC-e05-Chapter-03-PP - Villanova University
... – Acronym: SQL – Pronounced as “S-Q-L” [“Ess-Que-El”] – Originally developed by IBM as the SEQUEL language in the 1970s – SQL-92 is an ANSI national standard adopted in 1992 – SQL:2008 is current standard KROENKE and AUER - DATABASE CONCEPTS (5th Edition) Copyright © 2011 Pearson Education, Inc. Pub ...
... – Acronym: SQL – Pronounced as “S-Q-L” [“Ess-Que-El”] – Originally developed by IBM as the SEQUEL language in the 1970s – SQL-92 is an ANSI national standard adopted in 1992 – SQL:2008 is current standard KROENKE and AUER - DATABASE CONCEPTS (5th Edition) Copyright © 2011 Pearson Education, Inc. Pub ...
epiCentre_UserManual_ITAdministrators
... questionnaires. When a questionnaire has been completed, the data is synchronised and stored in the epiCentre database. The relevant status fields for the questionnaire are also updated. ...
... questionnaires. When a questionnaire has been completed, the data is synchronised and stored in the epiCentre database. The relevant status fields for the questionnaire are also updated. ...
An Incremental Algorithm for Mining Privacy
... Although the security definition of the randomization model is much weaker than the one in the SMC model, the randomization model aims to protect the (exact) actual data value, and it can gain the higher efficiency than the SMC model (When the number of participants becomes large, the performance wi ...
... Although the security definition of the randomization model is much weaker than the one in the SMC model, the randomization model aims to protect the (exact) actual data value, and it can gain the higher efficiency than the SMC model (When the number of participants becomes large, the performance wi ...
Data Resource Configuration
... Specifies a list of service group registries Factory is registered with each registry – Create file TreeFrogsRegistrationList.xml ...
... Specifies a list of service group registries Factory is registered with each registry – Create file TreeFrogsRegistrationList.xml ...
The Relational Model
... Covering constraints: Does every Employees entity also have to be an Hourly_Emps or a Contract_Emps entity? (Yes/no) ...
... Covering constraints: Does every Employees entity also have to be an Hourly_Emps or a Contract_Emps entity? (Yes/no) ...
cayf12e_ppt_12
... • A database is a collection of data stored in an organized way. The units of a database are: table or data file, records, field, and bit. • A good database ensures data integrity, promotes data independence, avoids data redundancy, ensures data security, and provides procedures for data maintenance ...
... • A database is a collection of data stored in an organized way. The units of a database are: table or data file, records, field, and bit. • A good database ensures data integrity, promotes data independence, avoids data redundancy, ensures data security, and provides procedures for data maintenance ...
11 Scalability Concepts Every Architect Should Understand
... he founded the Boston Azure User Group, an in-person cloud community which gets together monthly to learn about the Windows Azure platform through prepared talks and hands-on coding. Bill is a Windows Azure MVP, an active speaker, blogger (blog.codingoutloud.com), and tweeter (@codingoutloud) on tec ...
... he founded the Boston Azure User Group, an in-person cloud community which gets together monthly to learn about the Windows Azure platform through prepared talks and hands-on coding. Bill is a Windows Azure MVP, an active speaker, blogger (blog.codingoutloud.com), and tweeter (@codingoutloud) on tec ...
JDBC
... ability to move a result set's cursor to a specific row. This feature is used by GUI tools and for programmatic updating. Updateable result set ability to use Java programming language commands rather than SQL. ...
... ability to move a result set's cursor to a specific row. This feature is used by GUI tools and for programmatic updating. Updateable result set ability to use Java programming language commands rather than SQL. ...
grant
... the revokee may hold. • If includes public all users lose the
privilege except those granted it explicitly.
• If the same privilege was granted twice to the
same user by different grantees, the user may
retain the privilege after the revocation.
• All privileges that depend on the pri ...
... the revokee may hold. • If
Projects 1984 - Special Collections
... Life After Cancer Project: Life After Cancer is a non-profit organization who helps cancer patients and supporters to deal with the trauma of cancer and cancer treatment. There is at present 400+ people getting help through individual counseling, group counseling, and retreats. This organization wou ...
... Life After Cancer Project: Life After Cancer is a non-profit organization who helps cancer patients and supporters to deal with the trauma of cancer and cancer treatment. There is at present 400+ people getting help through individual counseling, group counseling, and retreats. This organization wou ...
A Database System for Time
... ports the time dimension. Most of this work is an extension of the relational model. Some work has also been done in extending other models. TERM [KLOPPROGGE 81] is an extension of the entity-relationship model. PDM [MANOLA 86A] is an extension of the DAPLEX functional model. ADM [THOMPSON 91A] is ...
... ports the time dimension. Most of this work is an extension of the relational model. Some work has also been done in extending other models. TERM [KLOPPROGGE 81] is an extension of the entity-relationship model. PDM [MANOLA 86A] is an extension of the DAPLEX functional model. ADM [THOMPSON 91A] is ...
Database Isolation Levels
... Cursor Stability Cursor Stability protects against Dirty Reads and Lost Updates, but does not protect against Phantoms and Nonrepeatable Reads. Cursor Stability only locks one row at a time—the row that is currently being referenced by a cursor. As soon as the cursor moves to the next row, the lock ...
... Cursor Stability Cursor Stability protects against Dirty Reads and Lost Updates, but does not protect against Phantoms and Nonrepeatable Reads. Cursor Stability only locks one row at a time—the row that is currently being referenced by a cursor. As soon as the cursor moves to the next row, the lock ...
Slide 1
... Each database user has a log table in the SDE database or table space that tracks a user’s actions If all users use one login, all their actions will write to one table and this table will grow very large very fast Doing this also prohibits from restricting user access on a layer by layer basis ...
... Each database user has a log table in the SDE database or table space that tracks a user’s actions If all users use one login, all their actions will write to one table and this table will grow very large very fast Doing this also prohibits from restricting user access on a layer by layer basis ...
Microsoft SQL Server Native High Availability with XtremIO
... and deduplicate multiple copies of the same database eliminates the disadvantage of AAG and changes the capacity utilization of the non-shared model used for availability groups. Figure 2 displays the before and after states to demonstrate how XtremIO changes the storage footprint for Availability G ...
... and deduplicate multiple copies of the same database eliminates the disadvantage of AAG and changes the capacity utilization of the non-shared model used for availability groups. Figure 2 displays the before and after states to demonstrate how XtremIO changes the storage footprint for Availability G ...
Microsoft Jet Database Engine
The Microsoft Jet Database Engine is a database engine on which several Microsoft products have been built. A database engine is the underlying component of a database, a collection of information stored on a computer in a systematic way. The first version of Jet was developed in 1992, consisting of three modules which could be used to manipulate a database.Database connect for MicrosoftJET stands for Joint Engine Technology, sometimes being referred to as Microsoft JET Engine or simply Jet. Microsoft Access and Visual Basic use or have used Jet as their underlying database engine. It has since been superseded for general use, however, first by Microsoft Desktop Engine (MSDE), then later by SQL Server Express. For larger database needs, Jet databases can be upgraded (or, in Microsoft parlance, ""up-sized"") to Microsoft's flagship database product, SQL Server.However, this does not mean that a MS Jet (Red) database cannot match MS SQL Server in storage capacity. A 5 billion record MS Jet (Red) database with compression and encryption turned on requires about 1 terabyte of disk storage space, comprising hundreds of (*.mdb) files, each acting as partial table, and not as a database in itself.Over the years, Jet has become almost synonymous with Microsoft Access, to the extent that many people refer to a Jet database as an ""Access database"".