Database Performance Tuning on AIX Front cover
... 5.2.3 Global Cache Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 ...
... 5.2.3 Global Cache Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 ...
Oracle Database: Develop PL/SQL Program Units
... Apply declaring identifiers and trapping exceptions. Create PL/SQL blocks of application code that can be shared by multiple forms, reports and data management applications. ...
... Apply declaring identifiers and trapping exceptions. Create PL/SQL blocks of application code that can be shared by multiple forms, reports and data management applications. ...
Data Modelling and Database Requirements for Geographical Data
... an urgent need for standards. The use of GISs is particularly impeded by the lack of standards and the resulting limited availability of high quality data sets. Investments in GISs are risky in such a situation. It is difficult for users to find a suitable system for covering their needs for spatial ...
... an urgent need for standards. The use of GISs is particularly impeded by the lack of standards and the resulting limited availability of high quality data sets. Investments in GISs are risky in such a situation. It is difficult for users to find a suitable system for covering their needs for spatial ...
Module1 - McGraw
... relation comprises one or more attributes (columns). An attribute groups similar types of data together. For example, in Figure 1-1 the CDName attribute contains the titles of compact discs (CDs), while artist names and copyright dates are listed in separate attributes. As you can see in Figure 1-1, ...
... relation comprises one or more attributes (columns). An attribute groups similar types of data together. For example, in Figure 1-1 the CDName attribute contains the titles of compact discs (CDs), while artist names and copyright dates are listed in separate attributes. As you can see in Figure 1-1, ...
Certification Sample Test 700 IBM DB2 UDB V8.1 Family
... Uncommitted Read lsolation Level would be appropriate to use while querying read-only databases. A transaction using this isolation level would not acquire any locks on the rows retrieved as a result of the SQL query unless another concurrent transaction attempts to alter or drop the table from whic ...
... Uncommitted Read lsolation Level would be appropriate to use while querying read-only databases. A transaction using this isolation level would not acquire any locks on the rows retrieved as a result of the SQL query unless another concurrent transaction attempts to alter or drop the table from whic ...
E-VALBU: Advanced SQL/XML processing of dictionary data using
... the original XML schema, one has to act with the same consideration regarding constraints and datatypes as when modifying a table with an “ALTER TABLE” statement. The document centric option, in contrast, impresses with unlimited flexibility in terms of revising the underlying XML structure, as well ...
... the original XML schema, one has to act with the same consideration regarding constraints and datatypes as when modifying a table with an “ALTER TABLE” statement. The document centric option, in contrast, impresses with unlimited flexibility in terms of revising the underlying XML structure, as well ...
RDBMS LAB MANUAL Roll.No:1
... 4. LONG: This data type is used to store variable length character strings containing up to 2GB. Long data can be used to store arrays of binary data in ASCII format. LONG values cannot be indexed, and the normal character functions such as SUBSTR cannot be applied. 5. RAW: The RAW data type is used ...
... 4. LONG: This data type is used to store variable length character strings containing up to 2GB. Long data can be used to store arrays of binary data in ASCII format. LONG values cannot be indexed, and the normal character functions such as SUBSTR cannot be applied. 5. RAW: The RAW data type is used ...
Temporal Data and The Relational Model
... A relational database language devised for tutorial purposes by Date and Darwen in “Databases, Types, and The Relational Model: The Third Manifesto" (3rd edition, Addison-Wesley, 2005). Also used in 8th edition of Date's "Introduction to Database Systems". Introduction; Scalar type definitions; Rela ...
... A relational database language devised for tutorial purposes by Date and Darwen in “Databases, Types, and The Relational Model: The Third Manifesto" (3rd edition, Addison-Wesley, 2005). Also used in 8th edition of Date's "Introduction to Database Systems". Introduction; Scalar type definitions; Rela ...
Using Distinct Sectors in Media Sampling and Full from a Corpus
... Figure 1.1: Because files are stored on sector boundaries, we can search disk sectors for file blocks, or fixed-sized chunks of data equal in size to the disk sectors. We create a file block hash database that contains block hashes for every file that we have ever seen during an investigation. A dat ...
... Figure 1.1: Because files are stored on sector boundaries, we can search disk sectors for file blocks, or fixed-sized chunks of data equal in size to the disk sectors. We create a file block hash database that contains block hashes for every file that we have ever seen during an investigation. A dat ...
Exadata Smart Flash Cache Features and the Oracle Exadata
... also is very synergistic with Exadata’s flash technology. By compressing data by a factor of ten times or more, Oracle fits ten times more data into flash. This means that flash becomes much more effective than the same flash capacity in any other product. Oracle flash technology is tightly integrat ...
... also is very synergistic with Exadata’s flash technology. By compressing data by a factor of ten times or more, Oracle fits ten times more data into flash. This means that flash becomes much more effective than the same flash capacity in any other product. Oracle flash technology is tightly integrat ...
lecture6
... Execute the query and store the result in a local variable: mysql_query() Parse the data read returned from the query as an array: mysql_fetch_array() Free the memory used by the query result: mysql_free_result() NOTE that if the result returned is a scalar and not an array, then only mysql_query() ...
... Execute the query and store the result in a local variable: mysql_query() Parse the data read returned from the query as an array: mysql_fetch_array() Free the memory used by the query result: mysql_free_result() NOTE that if the result returned is a scalar and not an array, then only mysql_query() ...
New SAS® Performance Optimizations to Enhance Your SAS® Client and Solution Access to the Database
... When SAS clients and solutions work with external databases, they depend on SQL queries being passed down and executed within those databases. Typically, this is accomplished only if the SQL query is free of syntax specific to SAS that the external databases cannot understand. As mentioned in the in ...
... When SAS clients and solutions work with external databases, they depend on SQL queries being passed down and executed within those databases. Typically, this is accomplished only if the SQL query is free of syntax specific to SAS that the external databases cannot understand. As mentioned in the in ...
NAVAL POSTGRADUATE SCHOOL
... The Monterey Security Architecture (MYSEA) supports a multilevel secure (MLS) network and a number of single level networks at different classification levels. The MYSEA MLS server is the focus of policy enforcement. It implements a Dynamic Security Services mechanism (DSS) that can modulate IPsec s ...
... The Monterey Security Architecture (MYSEA) supports a multilevel secure (MLS) network and a number of single level networks at different classification levels. The MYSEA MLS server is the focus of policy enforcement. It implements a Dynamic Security Services mechanism (DSS) that can modulate IPsec s ...
Sample
... database. A Microsoft Access database named Cape-Codd.accdb is available on our Web site (www.pearsonhighered.com/kroenke ) that contains all the tables and data for the Cape Codd Outdoor Sports sales data extract database. Also available on our Web site are SQL scripts for creating and populating t ...
... database. A Microsoft Access database named Cape-Codd.accdb is available on our Web site (www.pearsonhighered.com/kroenke ) that contains all the tables and data for the Cape Codd Outdoor Sports sales data extract database. Also available on our Web site are SQL scripts for creating and populating t ...
PowerPointova predstavitev
... • Makes a transactional copy of your database to a database with a new name on the same server, or to another server • No downtime on the source database • Transactional equivalent at the END of the copy • Only works within the same datacenter • Must have matching credentials on the servers • Must h ...
... • Makes a transactional copy of your database to a database with a new name on the same server, or to another server • No downtime on the source database • Transactional equivalent at the END of the copy • Only works within the same datacenter • Must have matching credentials on the servers • Must h ...
mysql
... a wide range of commands to the database server such as creating and deleting databases and tables, searching for data, adding new rows and much more. ...
... a wide range of commands to the database server such as creating and deleting databases and tables, searching for data, adding new rows and much more. ...
New SQL Performance Optimizations to Enhance Your SAS® Client and Solution Access to the Database
... and finding new and innovative ways to squeeze out more performance. Many of these queries come from real production jobs, created by you the SAS customer. As data volumes continue to grow (at staggering rates), it is SAS‟ commitment to improve our SQL technology to meet the needs of today‟s SAS use ...
... and finding new and innovative ways to squeeze out more performance. Many of these queries come from real production jobs, created by you the SAS customer. As data volumes continue to grow (at staggering rates), it is SAS‟ commitment to improve our SQL technology to meet the needs of today‟s SAS use ...
JDBC and Database Connection Pooling
... Listing 18.3 presents a simple class called FruitTest that follows the seven steps outlined in the previous section to show a simple table called fruits. It uses the command-line arguments to determine the host, port, database name, and driver type to use, as shown in Listings 18.1 and 18.2. Rather ...
... Listing 18.3 presents a simple class called FruitTest that follows the seven steps outlined in the previous section to show a simple table called fruits. It uses the command-line arguments to determine the host, port, database name, and driver type to use, as shown in Listings 18.1 and 18.2. Rather ...
New SAS® Performance Optimizations to Enhance Your SAS® Client and Solution Access to the Database
... and finding new and innovative ways to squeeze out more performance. Many of these queries come from real production jobs, created by you the SAS customer. As data volumes continue to grow (at staggering rates), it is SAS‟ commitment to improve our SQL technology to meet the needs of today‟s SAS use ...
... and finding new and innovative ways to squeeze out more performance. Many of these queries come from real production jobs, created by you the SAS customer. As data volumes continue to grow (at staggering rates), it is SAS‟ commitment to improve our SQL technology to meet the needs of today‟s SAS use ...
A Technical Overview of the Oracle Exadata Database Machine and
... The Database Machine is a pre-configured system ready to be turned on day one, taking significant integration work, cost and time out of the database deployment process. Since it is a well known configuration Oracle Support is very familiar with how to service the system resulting in a superior supp ...
... The Database Machine is a pre-configured system ready to be turned on day one, taking significant integration work, cost and time out of the database deployment process. Since it is a well known configuration Oracle Support is very familiar with how to service the system resulting in a superior supp ...