SQLDA - Binus Repository
... WHENEVER statement. Standard does not mention an SQLCA. It does, however, recognize the integer variable SQLCODE, although this is a deprecated feature that is supported only for compatibility with earlier versions of the standard. Instead, defines a character string SQLSTATE parameter, comprisi ...
... WHENEVER statement. Standard does not mention an SQLCA. It does, however, recognize the integer variable SQLCODE, although this is a deprecated feature that is supported only for compatibility with earlier versions of the standard. Instead, defines a character string SQLSTATE parameter, comprisi ...
SQL Server and Oracle
... double name, in the format databasename_indexname, indicates an individual index. If the second half of such a double name is literally equal to or begins with “pointerfiles”, then it concerns a table in which the pointer files for the relevant SQL main table (ex-Adlib database) are stored. Note tha ...
... double name, in the format databasename_indexname, indicates an individual index. If the second half of such a double name is literally equal to or begins with “pointerfiles”, then it concerns a table in which the pointer files for the relevant SQL main table (ex-Adlib database) are stored. Note tha ...
Using the Execute SQL Statement Operation
... A parameter must be defined for each question mark placed in the statement Use Parameterized Query must also be selected To define a parameter, add a row to the parameter table by clicking the + button The order in which the parameters are defined in the table is the order in which they appear in th ...
... A parameter must be defined for each question mark placed in the statement Use Parameterized Query must also be selected To define a parameter, add a row to the parameter table by clicking the + button The order in which the parameters are defined in the table is the order in which they appear in th ...
Techniques for multiple database integration
... used to easily develop powerful relational database applications. However, they do not provide a direct means of performing queries which require relational joins across multiple database boundaries. This thesis studies ways to access multiple databases. Specifically, it examines how a "cross-databa ...
... used to easily develop powerful relational database applications. However, they do not provide a direct means of performing queries which require relational joins across multiple database boundaries. This thesis studies ways to access multiple databases. Specifically, it examines how a "cross-databa ...
Chapter 7: Relational Database Design
... To check if a functional dependency holds (or, in other words, is in F+), just check if +. ...
... To check if a functional dependency holds (or, in other words, is in F+), just check if +. ...
notes #13
... • List must be specified if there is any ambiguity in a column name. • The subselect is known as the defining query. • WITH CHECK OPTION ensures that if a row fails to satisfy WHERE clause of defining query, it is not added to underlying base table. • Need SELECT privilege on all tables referenced i ...
... • List must be specified if there is any ambiguity in a column name. • The subselect is known as the defining query. • WITH CHECK OPTION ensures that if a row fails to satisfy WHERE clause of defining query, it is not added to underlying base table. • Need SELECT privilege on all tables referenced i ...
Chapter 2 - High Point University
... Multiple entries in one position in a table are called a repeating group ...
... Multiple entries in one position in a table are called a repeating group ...
sqlserver_presentation
... TIMESTAMP : It is stored in 8 bytes as binary(8) datatype. The timestamp value is automatically updated every time a row containing a timestamp column is inserted or updated. Timestamp value is a monotonically increasing counter whose values will always be unique within a database and can be selecte ...
... TIMESTAMP : It is stored in 8 bytes as binary(8) datatype. The timestamp value is automatically updated every time a row containing a timestamp column is inserted or updated. Timestamp value is a monotonically increasing counter whose values will always be unique within a database and can be selecte ...
ER Model 2 - Department of Computer Science
... E.g. given entity set customer with composite attribute name with component attributes first-name and last-name the table corresponding to the entity set has two attributes name.first-name and name.last-name A multivalued attribute M of an entity E is represented by a separate ...
... E.g. given entity set customer with composite attribute name with component attributes first-name and last-name the table corresponding to the entity set has two attributes name.first-name and name.last-name A multivalued attribute M of an entity E is represented by a separate ...
Privacy-preserving Semantic Interoperation and Access Control of Heterogeneous Databases
... specific master key denoted KA (KB ) as follows 5 : all and only the terms are encrypted, none relation among them is. Note that in a PACT system a master key (e.g., KA ) is only known to it owner (e.g., organization A), no one else. The encrypted version of A’s ontology is the version stored at the ...
... specific master key denoted KA (KB ) as follows 5 : all and only the terms are encrypted, none relation among them is. Note that in a PACT system a master key (e.g., KA ) is only known to it owner (e.g., organization A), no one else. The encrypted version of A’s ontology is the version stored at the ...
informatik - FernUni Hagen
... Q. The temporal connector ⊙ is evaluated by calculating the Cartesian product of P true and Qtrue , then applying the temporal constraint on every pair of time intervals. The temporal connector is satisfied if one or more pairs satisfy the constraint and we call such a pair a supported assignment. T ...
... Q. The temporal connector ⊙ is evaluated by calculating the Cartesian product of P true and Qtrue , then applying the temporal constraint on every pair of time intervals. The temporal connector is satisfied if one or more pairs satisfy the constraint and we call such a pair a supported assignment. T ...
Slide 1
... Synchronization Toolkit or any adaptation, modification or copy of the Software and/or Synchronization Toolkit has been installed in order to verify compliance with this License, provided that prior to exercising such right to audit the Licensor shall if required by the Licensee enter into an approp ...
... Synchronization Toolkit or any adaptation, modification or copy of the Software and/or Synchronization Toolkit has been installed in order to verify compliance with this License, provided that prior to exercising such right to audit the Licensor shall if required by the Licensee enter into an approp ...
PPT - Courses - University of California, Berkeley
... • Most database applications require: – locating rows in tables that match some condition (e.g. SELECT operations) – Joining one table with another based on common values of attributes in each table ...
... • Most database applications require: – locating rows in tables that match some condition (e.g. SELECT operations) – Joining one table with another based on common values of attributes in each table ...
0706584321.pdf
... query by the corresponding parameterized view (the user can write queries on base relations in addition to the authorization views). Values of run-time parameters like user-id, time etc. are plugged in before the modified query is executed. ...
... query by the corresponding parameterized view (the user can write queries on base relations in addition to the authorization views). Values of run-time parameters like user-id, time etc. are plugged in before the modified query is executed. ...
BIS4435 Discussion Topic 1 Answer by Faith Ime Abakada
... Now regarding a situation where it is not possible to maintain these integrities, I also can’t think of scenario where it is not possible to maintain these integrities but there could be situations where maintaining these integrities could be costly. For example if we have a very large table with mi ...
... Now regarding a situation where it is not possible to maintain these integrities, I also can’t think of scenario where it is not possible to maintain these integrities but there could be situations where maintaining these integrities could be costly. For example if we have a very large table with mi ...
WYSIWYG Development of Data Driven Web
... lack this knowledge, but would nevertheless like to create and share their own custom applications. For instance, members of a book club in Yahoo! Groups may wish to create a custom application for managing their club events (since no third party application is available to satisfy their specific ne ...
... lack this knowledge, but would nevertheless like to create and share their own custom applications. For instance, members of a book club in Yahoo! Groups may wish to create a custom application for managing their club events (since no third party application is available to satisfy their specific ne ...
ASP.NET Programming with C# and SQL Server First
... • Values in the VALUES list must be in the same order in which the fields are defined in the table – Specify NULL in any fields for which you do not have a value ...
... • Values in the VALUES list must be in the same order in which the fields are defined in the table – Specify NULL in any fields for which you do not have a value ...
JDBC ppt
... server level. The JDBC driver on the client uses sockets to call a middleware application on the server that translates the client requests into an API specific to the desired driver. ...
... server level. The JDBC driver on the client uses sockets to call a middleware application on the server that translates the client requests into an API specific to the desired driver. ...
Chapter 19. Special Topics
... view cust-loan, which consists only of the names of customers and the branches at which they have a loan. The cust-loan view is defined in SQL as follows: ...
... view cust-loan, which consists only of the names of customers and the branches at which they have a loan. The cust-loan view is defined in SQL as follows: ...