Chapter 14
... Contains XBRL data and metadata used for creating XBRL reports. © Copyright 2012 Pearson Education. All Rights Reserved. ...
... Contains XBRL data and metadata used for creating XBRL reports. © Copyright 2012 Pearson Education. All Rights Reserved. ...
Permissions on a Print Manager Plus SQL Database
... By default the PrintManager database created on a SQL server, will have the same default permissions as other databases on that SQL Server. In most cases, users within the network that are full Administrators of the SQL Server, will also have full control of the Print Manager Plus database. Below is ...
... By default the PrintManager database created on a SQL server, will have the same default permissions as other databases on that SQL Server. In most cases, users within the network that are full Administrators of the SQL Server, will also have full control of the Print Manager Plus database. Below is ...
Maintenance
... Most important part of maintenance plan: permits recovery of data from backup copy Backs up database files or logs to a tape or hard drive Hard drive location can be broken into several directories for each database Can automatically delete older backups after a certain time Wizard records ...
... Most important part of maintenance plan: permits recovery of data from backup copy Backs up database files or logs to a tape or hard drive Hard drive location can be broken into several directories for each database Can automatically delete older backups after a certain time Wizard records ...
Distributed Databases yingying
... Distributed Databases and Its Twelve Objectives CS157B Name: Yingying Wu Professor: Sin-Min Lee Reference Book: An introduction to Database Systems By C.J.Date ...
... Distributed Databases and Its Twelve Objectives CS157B Name: Yingying Wu Professor: Sin-Min Lee Reference Book: An introduction to Database Systems By C.J.Date ...
Database
... making such a change in the foreign key value, but not in the primary key value. This problem could be handled by asserting that primary key values cannot be changed once they are established. In this case, updates to the customer table will be handled in most systems by including an ON UPDATE RESTR ...
... making such a change in the foreign key value, but not in the primary key value. This problem could be handled by asserting that primary key values cannot be changed once they are established. In this case, updates to the customer table will be handled in most systems by including an ON UPDATE RESTR ...
week 3 normalisation
... Normalising data is now standard in the relational database world. It optimises both data input and retrieval and supports the relational model NOT applied to the warehousing database or those that deviated from the traditional relational model for implementation. ...
... Normalising data is now standard in the relational database world. It optimises both data input and retrieval and supports the relational model NOT applied to the warehousing database or those that deviated from the traditional relational model for implementation. ...
Introducing SQL Server 2012 Integration Services
... CREATE SERVER ROLE [AGAdmins] AUTHORIZATION [sa]; GRANT ALTER ANY AVAILABILITY GROUP TO [AGAdmins]; GRANT ALTER ANY ENDPOINT TO [AGAdmins]; GRANT CREATE AVAILABILITY GROUP TO [AGAdmins]; GRANT CREATE ENDPOINT TO [AGAdmins]; ALTER SERVER ROLE [AGAdmins] ADD MEMBER [JohnDoe]; ...
... CREATE SERVER ROLE [AGAdmins] AUTHORIZATION [sa]; GRANT ALTER ANY AVAILABILITY GROUP TO [AGAdmins]; GRANT ALTER ANY ENDPOINT TO [AGAdmins]; GRANT CREATE AVAILABILITY GROUP TO [AGAdmins]; GRANT CREATE ENDPOINT TO [AGAdmins]; ALTER SERVER ROLE [AGAdmins] ADD MEMBER [JohnDoe]; ...
Database
... • database design integrates different user data needs • performance tuning may lead to replicated data • controlled/authorized access to data • SQL Grant and Revoke commands • enforcing integrity constraints • intra-record constraints: e.g. data type, net
... • database design integrates different user data needs • performance tuning may lead to replicated data • controlled/authorized access to data • SQL Grant and Revoke commands • enforcing integrity constraints • intra-record constraints: e.g. data type, net
DB2_Ch07
... – How to use SQL for data manipulation (to add, modify, delete, and retrieve data) – How to use SQL to query a database for useful information ...
... – How to use SQL for data manipulation (to add, modify, delete, and retrieve data) – How to use SQL to query a database for useful information ...
Database systems database: a structured collection of data
... – not whitespace: multiple blanks are NOT treated as single separator ...
... – not whitespace: multiple blanks are NOT treated as single separator ...
PostGIS - Installation to Use
... • Manipulates spatial objects just like other objects in the database ...
... • Manipulates spatial objects just like other objects in the database ...
Presentation
... To create a new database To create objects in the database (tables, stored procedures, relationships and others) ...
... To create a new database To create objects in the database (tables, stored procedures, relationships and others) ...
SQL Queries
... 1. Download PUTTY and WinSCP 2. Download HelloWorld, SampleJDBC and DBServlet source code 3. Modify them and upload to your own space 4. Compile and run it ...
... 1. Download PUTTY and WinSCP 2. Download HelloWorld, SampleJDBC and DBServlet source code 3. Modify them and upload to your own space 4. Compile and run it ...
Entities and Attributes
... reward upfront planning, because the entire point is to impose rules and constraints and structure on your data. We don't want to have one set of rules one week and a different set of rules next week. I once heard the comment that building a database is like getting tattooed. You really want it to b ...
... reward upfront planning, because the entire point is to impose rules and constraints and structure on your data. We don't want to have one set of rules one week and a different set of rules next week. I once heard the comment that building a database is like getting tattooed. You really want it to b ...
Databases and Database management systems (DBMS) Contents
... to a set of data. For example, a nurse may be able to Read the details of a computerised prescription but not allowed to carry out any of the other actions on the record. Similarly the doctor, who is a colleague of the one who Created the prescription may not be able to Delete it. Different professi ...
... to a set of data. For example, a nurse may be able to Read the details of a computerised prescription but not allowed to carry out any of the other actions on the record. Similarly the doctor, who is a colleague of the one who Created the prescription may not be able to Delete it. Different professi ...
CUSTOMER_CODE SMUDE DIVISION_CODE SMUDE
... Describe the transaction processing concepts. A transaction is an atomic unit comprising one or more SQL statements. A transaction begins with the first executable statement and ends when it is committed or rolled back. Single user versus multiuser systems – A DBMS is used if at most one user can us ...
... Describe the transaction processing concepts. A transaction is an atomic unit comprising one or more SQL statements. A transaction begins with the first executable statement and ends when it is committed or rolled back. Single user versus multiuser systems – A DBMS is used if at most one user can us ...
Tuning Mondrian Performance
... depending on the cube size. For example in one test an 8GB cube (55M row fact table) took 15 minutes (mostly doing a group by) before it returned results from its first query, and absent any caching on the database server would take another 15 minutes if you closed it and reopened the application. N ...
... depending on the cube size. For example in one test an 8GB cube (55M row fact table) took 15 minutes (mostly doing a group by) before it returned results from its first query, and absent any caching on the database server would take another 15 minutes if you closed it and reopened the application. N ...
Data Guard Presentation - Personal Web Pages
... monitoring tasks across the multiple databases in a Data Guard configuration. Administrators may use either Oracle Enterprise Manager (Grid Control) or the Broker’s own specialized command-line interface (DGMGRL) to take advantage of this integrated management framework. ...
... monitoring tasks across the multiple databases in a Data Guard configuration. Administrators may use either Oracle Enterprise Manager (Grid Control) or the Broker’s own specialized command-line interface (DGMGRL) to take advantage of this integrated management framework. ...
Implementing a Categorical Information System
... of an EA sketch. Thus its powerful constraint definition facility is available to users via a simply understood graphical data model design tool. EASIK is the first system to do this. Furthermore EASIK will support the development of large systems using the SkDM approach. Such software support is vita ...
... of an EA sketch. Thus its powerful constraint definition facility is available to users via a simply understood graphical data model design tool. EASIK is the first system to do this. Furthermore EASIK will support the development of large systems using the SkDM approach. Such software support is vita ...
Class 3
... the transaction runs to completion (commits) or, if it does not complete, it has no effect at all (aborts). – This is not true of ordinary programs. A hardware or software failure could leave files partially updated. ...
... the transaction runs to completion (commits) or, if it does not complete, it has no effect at all (aborts). – This is not true of ordinary programs. A hardware or software failure could leave files partially updated. ...
Chapter 11
... DBMS Architecture (continued) • Input/output request: low-level data access operation to/from computer devices, such as memory, hard disks, videos, and printers • Data cache is faster than data in data files – DBMS does not wait for hard disk to retrieve data ...
... DBMS Architecture (continued) • Input/output request: low-level data access operation to/from computer devices, such as memory, hard disks, videos, and printers • Data cache is faster than data in data files – DBMS does not wait for hard disk to retrieve data ...
Slide 1
... • In this chapter we followed a path from XML tagging through to the construction of logical views using QBE • You learned a lot, including the following: – XML tags are an effective way to record metadata in a file – Metadata is used to identify values; it can capture the affinity among values of t ...
... • In this chapter we followed a path from XML tagging through to the construction of logical views using QBE • You learned a lot, including the following: – XML tags are an effective way to record metadata in a file – Metadata is used to identify values; it can capture the affinity among values of t ...