On-Demand View Materialization and Indexing for Network Forensic Analysis
... To address this shortcoming, we develop a new technique that we call OVMI, for On-demand View Materialization and Indexing (Section 3). The OVMI technique enables an NIDS to use an off-the-shelf RDBMS as the network flow archive, yet ensure both a high data insert rate and a high forensic query perf ...
... To address this shortcoming, we develop a new technique that we call OVMI, for On-demand View Materialization and Indexing (Section 3). The OVMI technique enables an NIDS to use an off-the-shelf RDBMS as the network flow archive, yet ensure both a high data insert rate and a high forensic query perf ...
How to restore a file or version from backup
... 4. On the archive server, restore the missing archive file from the archive backup to the newly created vault archive folder (step II). Place the file in a subfolder, which is named based on the last digit of the missing archive file. E.g. if the vault archive folder is located in c:\Vault\LocalVaul ...
... 4. On the archive server, restore the missing archive file from the archive backup to the newly created vault archive folder (step II). Place the file in a subfolder, which is named based on the last digit of the missing archive file. E.g. if the vault archive folder is located in c:\Vault\LocalVaul ...
lesson19
... Understanding How an INSERT Trigger Works • During a transaction, the inserted data will be available in an in-memory structure called inserted. – Within the trigger action, you have the ability to retrieve and manipulate values inside the inserted table. • The inserted table will have a copy of al ...
... Understanding How an INSERT Trigger Works • During a transaction, the inserted data will be available in an in-memory structure called inserted. – Within the trigger action, you have the ability to retrieve and manipulate values inside the inserted table. • The inserted table will have a copy of al ...
Using Oracle GoldenGate 12c with SQL Server Databases
... The Delivery module applies each database change in the same order as it was committed in the source database to provide data and referential integrity. In addition, it applies changes within the same transaction context as they were on the source system for consistency on the target. Column Mapping ...
... The Delivery module applies each database change in the same order as it was committed in the source database to provide data and referential integrity. In addition, it applies changes within the same transaction context as they were on the source system for consistency on the target. Column Mapping ...
Lecture Slides DBTransactions
... for concurrency control. The objective of the scheduler is to maximize concurrency without allowing concurrently executing transactions to interfere with one another. • Lock manager: the scheduler is sometimes called the lock manager if the concurrency control protocol is a locking based. • Recovery ...
... for concurrency control. The objective of the scheduler is to maximize concurrency without allowing concurrently executing transactions to interfere with one another. • Lock manager: the scheduler is sometimes called the lock manager if the concurrency control protocol is a locking based. • Recovery ...
Query-aware Test Generation Using a Relational Constraint Solver
... Given an input database schema and an input SQL query (manually written by the user, or automatically generated by an existing tool), our approach formulates Alloy specifications to model both of the inputs, and then uses the Alloy Analyzer to generate all bounded non-isomorphic databases that sati ...
... Given an input database schema and an input SQL query (manually written by the user, or automatically generated by an existing tool), our approach formulates Alloy specifications to model both of the inputs, and then uses the Alloy Analyzer to generate all bounded non-isomorphic databases that sati ...
XML Publishing - Computer Science, NMSU
... Database administrator starts by writing an RXL query that defines the XML view of the database. It is called the view query. A materialized view is fed directly into the Plan Generator, which generates a set of SQL queries and one XML template. A virtual view is first composed by the Query Composer ...
... Database administrator starts by writing an RXL query that defines the XML view of the database. It is called the view query. A materialized view is fed directly into the Plan Generator, which generates a set of SQL queries and one XML template. A virtual view is first composed by the Query Composer ...
A New Technique to Backup and Restore DBMS using XML
... backup only one table of a big database? Given that the size of ...
... backup only one table of a big database? Given that the size of ...
Query_Store
... • SQL Server Query Store allows you to monitor the performance of natively compiled code for workloads running in-memory OLTP • Compile and runtime statistics are collected and exposed the same way as for disk-based workloads • When you migrate to in-memory OLTP you can continue using Query Store vi ...
... • SQL Server Query Store allows you to monitor the performance of natively compiled code for workloads running in-memory OLTP • Compile and runtime statistics are collected and exposed the same way as for disk-based workloads • When you migrate to in-memory OLTP you can continue using Query Store vi ...
PlantSuite RDBMS to PI
... database that supports ODBC (Open Database Connectivity) drivers. The interface runs under Windows NT Server or Workstation, Intel or ALPHA Platform. This machine runs either a PI3 Server Node or the PI-API Node and can connect to any PI Node in the network. The PI Interface makes internal use of th ...
... database that supports ODBC (Open Database Connectivity) drivers. The interface runs under Windows NT Server or Workstation, Intel or ALPHA Platform. This machine runs either a PI3 Server Node or the PI-API Node and can connect to any PI Node in the network. The PI Interface makes internal use of th ...
kjjhghgff
... Database Objects: The database file stores the database objects. Navigation Pane: Displays the objects contained in a database. When you doubleclick an object, it opens in the main part of the Access screen. ...
... Database Objects: The database file stores the database objects. Navigation Pane: Displays the objects contained in a database. When you doubleclick an object, it opens in the main part of the Access screen. ...
Security
... determines whether a user can read or write an object based on rules that involve the security level of the object and the clearance of the user. These rules ensure that sensitive data can never be ‘passed on’ to another user without the necessary clearance. ...
... determines whether a user can read or write an object based on rules that involve the security level of the object and the clearance of the user. These rules ensure that sensitive data can never be ‘passed on’ to another user without the necessary clearance. ...
Chapter>>
... local area networks, communication costs are more equally weighted with local costs. 40. How does two phase locking for distributed databases differ from two phase locking for centralized databases? Ans: For distributed query processing, lock management must be done across all sites. This can be don ...
... local area networks, communication costs are more equally weighted with local costs. 40. How does two phase locking for distributed databases differ from two phase locking for centralized databases? Ans: For distributed query processing, lock management must be done across all sites. This can be don ...
Download jdbc.ppt
... Thus if ODBC driver exists for a database this bridge can be used to communicate with the database from a Java application ...
... Thus if ODBC driver exists for a database this bridge can be used to communicate with the database from a Java application ...
WinSales 5.0 Release Notes
... or check www.silentpartner.com for support documents on licensing. The conversion program requires you log into the database as a valid WinSales user (with password if appropriate) to run the conversion program. The conversion the program will evaluate all table names to check if any are reserved wo ...
... or check www.silentpartner.com for support documents on licensing. The conversion program requires you log into the database as a valid WinSales user (with password if appropriate) to run the conversion program. The conversion the program will evaluate all table names to check if any are reserved wo ...
Programmatic SQL
... When a database query can return an arbitrary number of rows, embedded SQL uses cursors to return the data. As discussed in the context of Oracle’s PL/SQL language in Section 8.2.5, a cursor allows a host language to access the rows of a query result one at a time. In effect, the cursor acts as a po ...
... When a database query can return an arbitrary number of rows, embedded SQL uses cursors to return the data. As discussed in the context of Oracle’s PL/SQL language in Section 8.2.5, a cursor allows a host language to access the rows of a query result one at a time. In effect, the cursor acts as a po ...
Chapter 4.1-4.2, 4.5.2, 8.6
... Forms of authorization to modify the database schema (covered in Chapter 8): Index - allows creation and deletion of indices. Resources - allows creation of new relations. Alteration - allows addition or deletion of attributes in a relation. ...
... Forms of authorization to modify the database schema (covered in Chapter 8): Index - allows creation and deletion of indices. Resources - allows creation of new relations. Alteration - allows addition or deletion of attributes in a relation. ...
Microsoft Office Access 2013
... The relationship map lists all of the tables that were selected to relate, and all of the fields that were set up for that table previously. Notice that the first field has a key icon next to it. This is the Primary Key for the table. Primary and Foreign Keys A Primary Key is the first field in each ...
... The relationship map lists all of the tables that were selected to relate, and all of the fields that were set up for that table previously. Notice that the first field has a key icon next to it. This is the Primary Key for the table. Primary and Foreign Keys A Primary Key is the first field in each ...
SharePoint 2010 Readiness
... In-Place Upgrade Use existing hardware – servers/farm offline during upgrade Configuration and all content upgraded Farm-wide settings preserved Customizations available after upgrade Recommended for small or non-production environments ...
... In-Place Upgrade Use existing hardware – servers/farm offline during upgrade Configuration and all content upgraded Farm-wide settings preserved Customizations available after upgrade Recommended for small or non-production environments ...
transaction - Pearson Education
... • Resource locking prevents multiple applications from obtaining copies of the same record when the record is about to be changed ...
... • Resource locking prevents multiple applications from obtaining copies of the same record when the record is about to be changed ...
2005-04-18 - LateNightHacking.com
... hand, consider a framework that does it by reflection: – EasyMock (http://easymock.org) – jMock (http://www.jmock.org/) ...
... hand, consider a framework that does it by reflection: – EasyMock (http://easymock.org) – jMock (http://www.jmock.org/) ...
Zacharewski Bioinformatics Group Large Object
... SQL datatype available in most databases, including Oracle). The general algorithm for inserting a new BLOB value follows: 1. Insert all other values into the table as per usual, but use the EMPTY_BLOB( ) for the BLOB field. 2. Select the newly entered field for update 3. Create an Oracle BLOB objec ...
... SQL datatype available in most databases, including Oracle). The general algorithm for inserting a new BLOB value follows: 1. Insert all other values into the table as per usual, but use the EMPTY_BLOB( ) for the BLOB field. 2. Select the newly entered field for update 3. Create an Oracle BLOB objec ...
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New Sample Questions for CS 6371 (APL) [added 11/1/08]
... where key = Nat (set of natural numbers) and list = Nat∗ (list of natural numbers). Thus, a collection of tuples is modeled as a function. Each tuple is modeled as a pair, whose first element is the primary key and the second element is a list of remaining elements of the tuple. Note: DO NOT USE YOU ...
... where key = Nat (set of natural numbers) and list = Nat∗ (list of natural numbers). Thus, a collection of tuples is modeled as a function. Each tuple is modeled as a pair, whose first element is the primary key and the second element is a list of remaining elements of the tuple. Note: DO NOT USE YOU ...