Entity Framework
... This will then be mapped to a nvarchar(10) column In addition, the fluent API can be used to specify constraints, keys and relations. For example: modelBuilder.Entity().Property(d => d.Name).HasMaxLength(50);
...
... This will then be mapped to a nvarchar(10) column In addition, the fluent API can be used to specify constraints, keys and relations. For example: modelBuilder.Entity
Overview and History of Databases and Transactions
... Data stream management systems (2000s) Continuous query against data streams ...
... Data stream management systems (2000s) Continuous query against data streams ...
connecting to databases with asp.net
... It is important to understand that even though many database management systems support the same database formats (flat-file, relational, hierarchical, or network), each database management system is an individual application that creates its own proprietary file types. For example, even though Acce ...
... It is important to understand that even though many database management systems support the same database formats (flat-file, relational, hierarchical, or network), each database management system is an individual application that creates its own proprietary file types. For example, even though Acce ...
1. Basics of Database Management
... SQL makes creation and query of relational database as well as retrieve of information stored in the ‘relations’ possible. There is no need to specify how to access the data, but only the properties of the necessary information should be determined. SQL language contains the following elements: ob ...
... SQL makes creation and query of relational database as well as retrieve of information stored in the ‘relations’ possible. There is no need to specify how to access the data, but only the properties of the necessary information should be determined. SQL language contains the following elements: ob ...
Oracle PL/SQL - Gunadarma University
... Procedures are explicitly executed by a user or application Triggers are implicitly executed (fired) when the triggering event occurs Triggers should not be used as a lazy way to invoke a procedure as they are fired every time the event occurs ...
... Procedures are explicitly executed by a user or application Triggers are implicitly executed (fired) when the triggering event occurs Triggers should not be used as a lazy way to invoke a procedure as they are fired every time the event occurs ...
mySQL Introduction
... The goal of using foreign keys is that tables can be related without repeating data Note that foreign keys in SQL are used to c heck and enforce referential integrity, not to join tables. If you want to get results from multiple tables from a SELECT stat ement, you do this by performing a join b etw ...
... The goal of using foreign keys is that tables can be related without repeating data Note that foreign keys in SQL are used to c heck and enforce referential integrity, not to join tables. If you want to get results from multiple tables from a SELECT stat ement, you do this by performing a join b etw ...
Effective Keyword Based Selection of Relational Databases
... Database ranking and indexing Cont’d • Decentralized index 1. Each machine can store a subset of the index (that is, keyword pairs and inverted lists) 2. When a query is received at a node, search messages are sent across nodes and the corresponding postings lists are retrieved. ...
... Database ranking and indexing Cont’d • Decentralized index 1. Each machine can store a subset of the index (that is, keyword pairs and inverted lists) 2. When a query is received at a node, search messages are sent across nodes and the corresponding postings lists are retrieved. ...
103-2009: Using SAS® OLAP Server for a ROLAP
... Your library will need to know which data sources to take data from. Defining a DBMS server and assigning it to the library will serve this purpose. To define a DBMS server in SAS Management Console, right click on Server Manager in the Folders Tree and select “New server”. This invokes the New Serv ...
... Your library will need to know which data sources to take data from. Defining a DBMS server and assigning it to the library will serve this purpose. To define a DBMS server in SAS Management Console, right click on Server Manager in the Folders Tree and select “New server”. This invokes the New Serv ...
MAA / Data Guard 12c Setup Guide Creating a RAC Physical
... Note: Recommended to use SPFILE, if PFILE is in use the update/append the above parameters as required. 2. Configure the RAC primary database initialization parameters to support standby role. SQL> alter system set FAL_SERVER='stdrac1,stdrac2' scope=both sid='*' DB_FILE_NAME_CONVERT/LOG_FILE_NAME_CO ...
... Note: Recommended to use SPFILE, if PFILE is in use the update/append the above parameters as required. 2. Configure the RAC primary database initialization parameters to support standby role. SQL> alter system set FAL_SERVER='stdrac1,stdrac2' scope=both sid='*' DB_FILE_NAME_CONVERT/LOG_FILE_NAME_CO ...
Introduction
... backups monitoring, maintenance, trouble shooting, and change control activities.
... backups monitoring, maintenance, trouble shooting, and change control activities.
The Database Analyst/Administrator provides key data recommendations and best practice solutions to project teams as requested. Will be responsible for all activities assoc ...
Powerpoint
... Generally, DON’T DO IT. I DON’T KNOW WHY WE’RE EVEN TELLING YOU ABOUT IT. Might seem desirable if you need new data in a 1-1 relationship with an existing table/view. But road to hell is(1) paved with good intentions, and (2) has an on-ramp any time you say “I know a shortcut!” ...
... Generally, DON’T DO IT. I DON’T KNOW WHY WE’RE EVEN TELLING YOU ABOUT IT. Might seem desirable if you need new data in a 1-1 relationship with an existing table/view. But road to hell is(1) paved with good intentions, and (2) has an on-ramp any time you say “I know a shortcut!” ...
The Big Bang - NorCal OAUG
... Process took 8 months from initial planning to Go Live Four full CRP runs to test the master task list Several mini-CRP runs to test which upgrade/migration ...
... Process took 8 months from initial planning to Go Live Four full CRP runs to test the master task list Several mini-CRP runs to test which upgrade/migration ...
branch-name - VUB STARLab
... Find the customer names and their loan numbers for all customers having a loan at some branch. select customer-name, T.loan-number, S.amount from borrower as T, loan as S where T.loan-number = S.loan-number Find the names of all branches that have greater assets than some branch located in Brook ...
... Find the customer names and their loan numbers for all customers having a loan at some branch. select customer-name, T.loan-number, S.amount from borrower as T, loan as S where T.loan-number = S.loan-number Find the names of all branches that have greater assets than some branch located in Brook ...
CiC Paper Template
... clicking command buttons. The postbacks from the web page to the web server were achieved in a matter of seconds across each device. User interaction proved to be fast and performed relatively easily. Touching drop down list controls on the mobile device screen produced data values associated with ...
... clicking command buttons. The postbacks from the web page to the web server were achieved in a matter of seconds across each device. User interaction proved to be fast and performed relatively easily. Touching drop down list controls on the mobile device screen produced data values associated with ...
An Interactive Clinician-friendly Query Builder for Decision Support
... clicking command buttons. The postbacks from the web page to the web server were achieved in a matter of seconds across each device. User interaction proved to be fast and performed relatively easily. Touching drop down list controls on the mobile device screen produced data values associated with ...
... clicking command buttons. The postbacks from the web page to the web server were achieved in a matter of seconds across each device. User interaction proved to be fast and performed relatively easily. Touching drop down list controls on the mobile device screen produced data values associated with ...
IBM® Tivoli® Software
... Configuring ALL Reports to execute from separate, Reporting Database You may want all of their reports to execute from a separate, reporting database as a performance enabler. Within Maximo’s Report Administration application, you can configure this type of configuration. *NOTE: If you configure the ...
... Configuring ALL Reports to execute from separate, Reporting Database You may want all of their reports to execute from a separate, reporting database as a performance enabler. Within Maximo’s Report Administration application, you can configure this type of configuration. *NOTE: If you configure the ...
Run-Time Optimizations of Join Queries for Distributed Databases
... powers. One site might be a high-end multiprocessor system while the other is a low-end PC running (say) Windows NT. In addition, since most queries are I/O intensive, a site having faster disk drives might observe a better performance. In an Internet-based environment these sites might be dedicated ...
... powers. One site might be a high-end multiprocessor system while the other is a low-end PC running (say) Windows NT. In addition, since most queries are I/O intensive, a site having faster disk drives might observe a better performance. In an Internet-based environment these sites might be dedicated ...
Document Scope - Database Security Systems
... (S) Database users dbsnmp, listuser, oemmgr and cargillexp should be created and their passwords should match the GDTS standard password for each account. Any variation from the standard passwords should be logged in table listuser.db_app_info. The regional IP administrator for the database should b ...
... (S) Database users dbsnmp, listuser, oemmgr and cargillexp should be created and their passwords should match the GDTS standard password for each account. Any variation from the standard passwords should be logged in table listuser.db_app_info. The regional IP administrator for the database should b ...