SQLite Library
... • When a database is encrypted, it is linked to the device in which it is created. So, it does not support portability between databases. • In order to transfer the encrypted database to the other device, you have to decrypt it first. • An encrypted database should be closed as soon as possible, oth ...
... • When a database is encrypted, it is linked to the device in which it is created. So, it does not support portability between databases. • In order to transfer the encrypted database to the other device, you have to decrypt it first. • An encrypted database should be closed as soon as possible, oth ...
The following paper was originally published in the
... 1998 LISA XII – December 6-11, 1998 – Boston, MA ...
... 1998 LISA XII – December 6-11, 1998 – Boston, MA ...
Architecture
... Reference Model A conceptual framework whose purpose is to divide standardization work into manageable pieces and to show at a general level how these pieces are related to one another. ...
... Reference Model A conceptual framework whose purpose is to divide standardization work into manageable pieces and to show at a general level how these pieces are related to one another. ...
Always on HA - TechNet Gallery
... mandatorily be in Synchronized commit mode. Manual Failover: Manual Failover can also be called as Planned Manual Failover. If the Failover is done on the Secondary replica forcefully, then it becomes a Manual Failover. In this Scenario the Secondary replica on which the Failover has been performed ...
... mandatorily be in Synchronized commit mode. Manual Failover: Manual Failover can also be called as Planned Manual Failover. If the Failover is done on the Secondary replica forcefully, then it becomes a Manual Failover. In this Scenario the Secondary replica on which the Failover has been performed ...
Chapter 21:Application Development and Administration
... All end-users of an application (such as a web application) may be mapped to a single database user ...
... All end-users of an application (such as a web application) may be mapped to a single database user ...
IRF2000 IWL3000 SRC1000 Application Note - Apps with - ads-tec
... Condition monitoring and distributed data collection are one of the main aspects of today’s buzz words like Industrie 4.0, The Internet of Things or Big-Data. This guide will lead you through an example of how to use the Big-LinX Distributed Condition Monitoring with WWH Data Push together with a cu ...
... Condition monitoring and distributed data collection are one of the main aspects of today’s buzz words like Industrie 4.0, The Internet of Things or Big-Data. This guide will lead you through an example of how to use the Big-LinX Distributed Condition Monitoring with WWH Data Push together with a cu ...
Slide Template - Eastern Michigan University
... – An instance failure occurs when Oracle itself fails due to an operating system or computer hardware failure • Oracle can recover from application and instance failure without using the archived log file – A media failure occurs when Oracle is unable to write to a physical file because of a disk fa ...
... – An instance failure occurs when Oracle itself fails due to an operating system or computer hardware failure • Oracle can recover from application and instance failure without using the archived log file – A media failure occurs when Oracle is unable to write to a physical file because of a disk fa ...
Chapter 11 – JavaScript/Jscript: Functions
... • Retrieve information from a database on a Web server • Process that information on the client computer • Return modifications of the data to the Web server so that the data can be updated in the database ...
... • Retrieve information from a database on a Web server • Process that information on the client computer • Return modifications of the data to the Web server so that the data can be updated in the database ...
10 - Text Summarization
... – An instance failure occurs when Oracle itself fails due to an operating system or computer hardware failure • Oracle can recover from application and instance failure without using the archived log file – A media failure occurs when Oracle is unable to write to a physical file because of a disk fa ...
... – An instance failure occurs when Oracle itself fails due to an operating system or computer hardware failure • Oracle can recover from application and instance failure without using the archived log file – A media failure occurs when Oracle is unable to write to a physical file because of a disk fa ...
Transactions
... The Setting Database systems are normally being accessed by many users or processes at the same time. Both queries and modifications. ...
... The Setting Database systems are normally being accessed by many users or processes at the same time. Both queries and modifications. ...
Randtronics Data Privacy Manager
... Optionally integrates with an external key manager or HSM for hardware key generation ...
... Optionally integrates with an external key manager or HSM for hardware key generation ...
OO Databases & XML
... E.g. Addresses can be viewed as a Single string, or Separate attributes for each part, or Composite attributes (which are not in first normal form) E.g. it is often convenient to store multivalued attributes as-is, without creating a separate relation to store the values in first normal fo ...
... E.g. Addresses can be viewed as a Single string, or Separate attributes for each part, or Composite attributes (which are not in first normal form) E.g. it is often convenient to store multivalued attributes as-is, without creating a separate relation to store the values in first normal fo ...
Structuring Microsoft.NET Course System Based on Rapid Application Development Model
... last, three teaching methods for the proposed course system were suggested. Key words: Course System, Rapid Application Development, Microsoft.net, Teaching Contents ...
... last, three teaching methods for the proposed course system were suggested. Key words: Course System, Rapid Application Development, Microsoft.net, Teaching Contents ...
foundations of business intelligence: databases and information
... A relational database organizes data in the form of two-dimensional tables. Illustrated here are tables for the entities SUPPLIER and PART showing how they represent each entity and its attributes. Supplier Number is a primary key for the SUPPLIER table and a foreign key for the PART table. ...
... A relational database organizes data in the form of two-dimensional tables. Illustrated here are tables for the entities SUPPLIER and PART showing how they represent each entity and its attributes. Supplier Number is a primary key for the SUPPLIER table and a foreign key for the PART table. ...
Table Names and Properties
... an index is never explicitly referenced in a SELECT statement; the syntax of SQL does not allow this; during the processing of a statement, SQL itself determines whether an existing index will be used; an index may be created or deleted at any time; when updating, inserting or deleting rows, ...
... an index is never explicitly referenced in a SELECT statement; the syntax of SQL does not allow this; during the processing of a statement, SQL itself determines whether an existing index will be used; an index may be created or deleted at any time; when updating, inserting or deleting rows, ...
Slides from Lecture 14 - Courses - University of California, Berkeley
... DBMS-enabled Web applications relatively inexpensively • Some systems will require an application server (such as ColdFusion) to provide the access path between the Web server and the DBMS IS 257 – Spring 2004 ...
... DBMS-enabled Web applications relatively inexpensively • Some systems will require an application server (such as ColdFusion) to provide the access path between the Web server and the DBMS IS 257 – Spring 2004 ...
databases and information management
... A relational database organizes data in the form of two-dimensional tables. Illustrated here are tables for the entities SUPPLIER and PART showing how they represent each entity and its attributes. Supplier Number is a primary key for the SUPPLIER table and a foreign key for the PART table. ...
... A relational database organizes data in the form of two-dimensional tables. Illustrated here are tables for the entities SUPPLIER and PART showing how they represent each entity and its attributes. Supplier Number is a primary key for the SUPPLIER table and a foreign key for the PART table. ...
BioPerl
... # print out some details about it print "seq is ", $seq->length, " bases long\n"; print "revcom seq is ", $seq->revcom->seq, "\n"; ...
... # print out some details about it print "seq is ", $seq->length, " bases long\n"; print "revcom seq is ", $seq->revcom->seq, "\n"; ...
Emerging Technology and the Future of Education
... In Chapter 25, you write an ASP.NET script that reads information from the Top Secret database and displays it in a listbox on a Web page. The design process you follow in this chapter will teach you how to use a code-behind page to separate your programming from the Web page. You will call upon the ...
... In Chapter 25, you write an ASP.NET script that reads information from the Top Secret database and displays it in a listbox on a Web page. The design process you follow in this chapter will teach you how to use a code-behind page to separate your programming from the Web page. You will call upon the ...
ORACLE LECTURE SERIES
... • A relational database allows the definition of data structures, storage and retrieval operations and integrity constraints. In such a database the data and relations between them are organized in tables. • A table is a collection of records and each record in a table contains the same fields. • Ce ...
... • A relational database allows the definition of data structures, storage and retrieval operations and integrity constraints. In such a database the data and relations between them are organized in tables. • A table is a collection of records and each record in a table contains the same fields. • Ce ...
Normalization
... In 1970, Edgar F. Codd published a paper titled Relational Database Theory. In effect, he envisioned first normal form (1NF). Codd's theory did not focus on the relational algebra of databases directly. Instead, he focused on how data should be addressed. This theory separated the data schema from t ...
... In 1970, Edgar F. Codd published a paper titled Relational Database Theory. In effect, he envisioned first normal form (1NF). Codd's theory did not focus on the relational algebra of databases directly. Instead, he focused on how data should be addressed. This theory separated the data schema from t ...
DATA INDEPENDENCE AND DATABASE VIEWS
... If the base tables do not change, neither does the view instance • Re-executing view definition each time the view is used is wasteful if base data has not been updated Solution: view materialization • Create a temporary view table when the view is first queried • Keep view table on the assumpti ...
... If the base tables do not change, neither does the view instance • Re-executing view definition each time the view is used is wasteful if base data has not been updated Solution: view materialization • Create a temporary view table when the view is first queried • Keep view table on the assumpti ...
What is Exadata?
... Moving an existing application to Exadata •Try these options and see which is faster: •Indexes visible or invisible •optimizer_index_cost_adj normal (100) or high (> 100) •CELL_OFFLOAD_PROCESSING=FALSE or TRUE •All of these options can be tested without changing the application ...
... Moving an existing application to Exadata •Try these options and see which is faster: •Indexes visible or invisible •optimizer_index_cost_adj normal (100) or high (> 100) •CELL_OFFLOAD_PROCESSING=FALSE or TRUE •All of these options can be tested without changing the application ...
Chapter 9 Database System
... • Schema: A description of the structure of an entire database, used by database software to maintain the database • Subschema: A description of only that portion of the database pertinent to a particular user’s needs, used to prevent sensitive data from being accessed by unauthorized personnel Copy ...
... • Schema: A description of the structure of an entire database, used by database software to maintain the database • Subschema: A description of only that portion of the database pertinent to a particular user’s needs, used to prevent sensitive data from being accessed by unauthorized personnel Copy ...