MySQL-server
... Developers enviroment needed • Developers enviroment needed – If you want to install applications from SRPMS or TAR packages – There are many dependencies so for most comfort use: # yast – Get development tools and enviroment is needed: ncurces ncurces-devel binutils gcc glibc-devel gcc-c++ gcc-obj ...
... Developers enviroment needed • Developers enviroment needed – If you want to install applications from SRPMS or TAR packages – There are many dependencies so for most comfort use: # yast – Get development tools and enviroment is needed: ncurces ncurces-devel binutils gcc glibc-devel gcc-c++ gcc-obj ...
Database Compatibility for Oracle Developer`s Guide
... including use of a column name in the field condition of the WHEN clause to control loading of data records into the specified table, the RECORDS DELIMITED BY clause to specify a character other than the default newline character to terminate each record in the data file, the BOUNDFILLER clause for ...
... including use of a column name in the field condition of the WHEN clause to control loading of data records into the specified table, the RECORDS DELIMITED BY clause to specify a character other than the default newline character to terminate each record in the data file, the BOUNDFILLER clause for ...
Auditing Compliance with a Hippocratic Database
... disclosure policies might be to support data disclosure auditing by physically logging the results of each query. Problems with this approach include the following: it imposes a substantial overhead on normal query processing, particularly for queries that produce many results, and the actual disclo ...
... disclosure policies might be to support data disclosure auditing by physically logging the results of each query. Problems with this approach include the following: it imposes a substantial overhead on normal query processing, particularly for queries that produce many results, and the actual disclo ...
Enterprise eTIME Database Administrator`s Guide
... All other trademarks or registered trademarks used herein are the property of their respective owners and are used for identification purposes only. When using and applying the information generated by ADP products, customers should ensure that they comply with the applicable requirements of federal ...
... All other trademarks or registered trademarks used herein are the property of their respective owners and are used for identification purposes only. When using and applying the information generated by ADP products, customers should ensure that they comply with the applicable requirements of federal ...
ppt
... FROM students FOR UPDATE OF first_name, last_name; Or the cursor can select every column by not specifing a range ...
... FROM students FOR UPDATE OF first_name, last_name; Or the cursor can select every column by not specifing a range ...
Institutionen för datavetenskap Usage of databases in ARINC 653-compatible real-time systems Martin Fri
... number of client partitions. . . . . . . . . . . . . . . . . . . . . . A.28 Maximum updates processed for various timeslot lengths. . . . . A.29 Average selects processed during one timeslot for different number of client partitions. . . . . . . . . . . . . . . . . . . . . . . . . A.30 Average select ...
... number of client partitions. . . . . . . . . . . . . . . . . . . . . . A.28 Maximum updates processed for various timeslot lengths. . . . . A.29 Average selects processed during one timeslot for different number of client partitions. . . . . . . . . . . . . . . . . . . . . . . . . A.30 Average select ...
Puredata Systems for Analytics: Concurrency and Workload
... handling analytic operations capable of providing throughput 1000 times greater and faster than traditional database servers. Impressively, it requires minimal system tuning thereby providing high-end performance as well as requiring a low total cost of ownership (TCO). Database performance is direc ...
... handling analytic operations capable of providing throughput 1000 times greater and faster than traditional database servers. Impressively, it requires minimal system tuning thereby providing high-end performance as well as requiring a low total cost of ownership (TCO). Database performance is direc ...
Table of Content - California State University, Long Beach
... - i.e., "A is a superkey of table T" means "A functionally determines values of other columns in table T". Candidate key: non-reducible unique identifier - A super key without the redundancy, or, a "minimal" superkey. - There can be several candidate keys in one table. - i.e., "A is a candidate key ...
... - i.e., "A is a superkey of table T" means "A functionally determines values of other columns in table T". Candidate key: non-reducible unique identifier - A super key without the redundancy, or, a "minimal" superkey. - There can be several candidate keys in one table. - i.e., "A is a candidate key ...
Chapter 2: Relational Model
... Keys Let K R K is a superkey of R if values for K are sufficient to identify a unique tuple of ...
... Keys Let K R K is a superkey of R if values for K are sufficient to identify a unique tuple of ...
Optimal Trace Installation Guide
... Additionally, this guide contains information for configuring supported databases to work with Optimal Trace. For reference and usage information, refer to the specific Help documentation, which is installed with each product and its components. ...
... Additionally, this guide contains information for configuring supported databases to work with Optimal Trace. For reference and usage information, refer to the specific Help documentation, which is installed with each product and its components. ...
Efficient Querying of Inconsistent Databases with Binary Integer
... intractability results revealed that the data complexity of this problem is coNP-complete [10]; this gave rise to the challenge to identify tractable cases of this problem and also to design useful heuristics for the intractable cases. Much of the pursuit of tractable cases of consistent query answe ...
... intractability results revealed that the data complexity of this problem is coNP-complete [10]; this gave rise to the challenge to identify tractable cases of this problem and also to design useful heuristics for the intractable cases. Much of the pursuit of tractable cases of consistent query answe ...
Database Access
... Each ordered pair of items in the two key columns is unique in this table, just as these pairs are unique in the set {PROD,1..T}. The market column of the table implies, for example, that market["bands",1] is 6000 and that market["coils",3] is 3500. From the first row, we can also see that revenue[" ...
... Each ordered pair of items in the two key columns is unique in this table, just as these pairs are unique in the set {PROD,1..T}. The market column of the table implies, for example, that market["bands",1] is 6000 and that market["coils",3] is 3500. From the first row, we can also see that revenue[" ...
Data Sheet: Oracle Exadata Database Machine X6-8
... files or LUNs as is often required with traditional storage. A single full rack Exadata Database Machine X6-8, with 2 database servers and 14 High Capacity storage servers can achieve up to 300 GB per second of data scan bandwidth, and up to 4.14 Million random 8K read I/O operations per second (IOP ...
... files or LUNs as is often required with traditional storage. A single full rack Exadata Database Machine X6-8, with 2 database servers and 14 High Capacity storage servers can achieve up to 300 GB per second of data scan bandwidth, and up to 4.14 Million random 8K read I/O operations per second (IOP ...
Oracle® Transparent Gateway for Microsoft SQL Server
... dangerous applications. It shall be the licensee's responsibility to take all appropriate fail-safe, backup, redundancy and other measures to ensure the safe use of such applications if the Programs are used for such purposes, and we disclaim liability for any damages caused by such use of the Progr ...
... dangerous applications. It shall be the licensee's responsibility to take all appropriate fail-safe, backup, redundancy and other measures to ensure the safe use of such applications if the Programs are used for such purposes, and we disclaim liability for any damages caused by such use of the Progr ...
No Slide Title
... E.g. Suppose employees of a bank may have jobs (responsibilities) at multiple branches, with different jobs at different branches. Then there is a ternary relationship set between entity sets employee, job and branch Relationships between more than two entity sets are rare. Most relationships are ...
... E.g. Suppose employees of a bank may have jobs (responsibilities) at multiple branches, with different jobs at different branches. Then there is a ternary relationship set between entity sets employee, job and branch Relationships between more than two entity sets are rare. Most relationships are ...
Chapter 2: Relational Model
... Keys Let K R K is a superkey of R if values for K are sufficient to identify a unique tuple of ...
... Keys Let K R K is a superkey of R if values for K are sufficient to identify a unique tuple of ...
lecture 5
... • Upon hitting return (i.e., enter key) the SQL prompt will change to line number prompts. • When you are finished typing a command, type / or RUN to execute the SQL command. • Also, a semicolon at the end of the SQL command will execute the command immediately after hitting return. • In addition to ...
... • Upon hitting return (i.e., enter key) the SQL prompt will change to line number prompts. • When you are finished typing a command, type / or RUN to execute the SQL command. • Also, a semicolon at the end of the SQL command will execute the command immediately after hitting return. • In addition to ...
Aster Database Client Guide - Information Products
... General Tips for Connecting Clients to Aster Database. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 ODBC Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Installing ODBC on Windows . . . . ...
... General Tips for Connecting Clients to Aster Database. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 ODBC Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Installing ODBC on Windows . . . . ...
Building Efficient and Effective Metasearch Engines
... to the rapidly increasing and virtually unlimited amount of data. Second, gathering all the data on the Web and keeping it reasonably up-to-date are extremely difficult if not impossible objectives. Programs (e.g., Web robots) used by major search engines to gather data automatically may slow down l ...
... to the rapidly increasing and virtually unlimited amount of data. Second, gathering all the data on the Web and keeping it reasonably up-to-date are extremely difficult if not impossible objectives. Programs (e.g., Web robots) used by major search engines to gather data automatically may slow down l ...
Banner Operational Data Store / Installation Guide / 8.2
... can seamlessly switch to reading the archived redo until it completes reading the latest redo. For this reason, the Banner database must be put into ARCHIVELOG mode before continuing to install the ODS. Archived redo log files must remain available on the host until they are no longer needed by any ...
... can seamlessly switch to reading the archived redo until it completes reading the latest redo. For this reason, the Banner database must be put into ARCHIVELOG mode before continuing to install the ODS. Archived redo log files must remain available on the host until they are no longer needed by any ...
Installation Guide - Lenel Partner Center
... Non-English versions of Lenel documents are offered as a service to our global audiences. We have attempted to provide an accurate translation of the text, but the official text is the English text, and any differences in the translation are not binding and have no legal effect. The software describ ...
... Non-English versions of Lenel documents are offered as a service to our global audiences. We have attempted to provide an accurate translation of the text, but the official text is the English text, and any differences in the translation are not binding and have no legal effect. The software describ ...
2. Quality metrics for SQL queries embedded in host languages - Huib J. van den Brink, Rob C. van der Leek
... those operations respectively are, inserting new rows, selecting data out of the database, changing information and deleting data. In order to gather quality information, such a table is constructed for every source file. So the four columns of the table stand for the four types of operation, while ...
... those operations respectively are, inserting new rows, selecting data out of the database, changing information and deleting data. In order to gather quality information, such a table is constructed for every source file. So the four columns of the table stand for the four types of operation, while ...
Chapter 4: SQL
... strings. Patterns are described using two special characters: percent (%). The % character matches any substring. underscore (_). The _ character matches any character. Find the names of all customers whose street includes the substring ...
... strings. Patterns are described using two special characters: percent (%). The % character matches any substring. underscore (_). The _ character matches any character. Find the names of all customers whose street includes the substring ...
What is data? Databases - Introduction
... The conceptual schema is a logical description of the data that is actually contained in the database. The conceptual schema describes what is contained in the database — it is a logical view of all the underlying data from which the external schemata can be created. Constructing a conceptual schema ...
... The conceptual schema is a logical description of the data that is actually contained in the database. The conceptual schema describes what is contained in the database — it is a logical view of all the underlying data from which the external schemata can be created. Constructing a conceptual schema ...