Embedded SQL
... How to do this using interactive SQL? Print a well-formatted transcript of a student with either a name or an id What does it take for someone to use SQL? To know schemas, syntax, semantics, mathematics, logic, … Solution? Write application programs to help naïve users to manipulate the data. ...
... How to do this using interactive SQL? Print a well-formatted transcript of a student with either a name or an id What does it take for someone to use SQL? To know schemas, syntax, semantics, mathematics, logic, … Solution? Write application programs to help naïve users to manipulate the data. ...
Design and Evaluation of Architectures for Commercial Applications
... Transactions & log files A transaction is only committed after it’s side effects are in stable storage Writing all modified DB blocks would be too expensive ...
... Transactions & log files A transaction is only committed after it’s side effects are in stable storage Writing all modified DB blocks would be too expensive ...
CHAP017
... Client-Server Database Architectures Web Database Connectivity Architectures for Distributed Database ...
... Client-Server Database Architectures Web Database Connectivity Architectures for Distributed Database ...
Dimension Build - dbmanagement.info
... Steps to Define the ProductType Level 1. Click the ProductLine level of the Product hierarchy, and then click Add. 2. In the Name box, type ProductType and In the Source database box, click GO_Sales. 4. In the Source table box, click Browse for table, and then double-click the ProductType table. 5. ...
... Steps to Define the ProductType Level 1. Click the ProductLine level of the Product hierarchy, and then click Add. 2. In the Name box, type ProductType and In the Source database box, click GO_Sales. 4. In the Source table box, click Browse for table, and then double-click the ProductType table. 5. ...
from instructor - CSE, IIT Bombay
... ©Silberschatz, Korth and Sudarshan See www.db-book.com for conditions on re-use ...
... ©Silberschatz, Korth and Sudarshan See www.db-book.com for conditions on re-use ...
Hit the Ground Running Oracle 10gR2 RAC on Linux Chris Page ( )
... • RAC – Real Application Clusters One Database, Many Instances Shared Storage Architecture ...
... • RAC – Real Application Clusters One Database, Many Instances Shared Storage Architecture ...
Database Planning Workbook
... guide and make it an even better resource. New resources will be added and changes will be made based on your thoughts and ideas. Please take a moment after reviewing and using this guide to complete our BRIEF evaluation and send it back our way. Your feedback is critical to making this guide a help ...
... guide and make it an even better resource. New resources will be added and changes will be made based on your thoughts and ideas. Please take a moment after reviewing and using this guide to complete our BRIEF evaluation and send it back our way. Your feedback is critical to making this guide a help ...
How to set up SQL Source Control
... SQL Source Control links your database to your source control system, so you can share changes to schemas and reference data, check a history of database development, and roll back anything you don’t want to keep, without leaving SQL Server Management Studio. If you don’t have the installer for SQL ...
... SQL Source Control links your database to your source control system, so you can share changes to schemas and reference data, check a history of database development, and roll back anything you don’t want to keep, without leaving SQL Server Management Studio. If you don’t have the installer for SQL ...
The Application of Web of Data Technologies in Building Materials
... restrictions [23, 35]. A feature-based comparison amongst these ontology languages is shown in ...
... restrictions [23, 35]. A feature-based comparison amongst these ontology languages is shown in ...
The Measured Performance of Database
... Database Server Crashes When you run a complex query against Microsoft SQL Server 2000, the SQL Server scheduler may stop responding. Additionally, you receive an error message that resembles the following: Date Time server Error: 17883 Severity: 1, State: 0 Date Time server Process 52:0 (94c) ... A ...
... Database Server Crashes When you run a complex query against Microsoft SQL Server 2000, the SQL Server scheduler may stop responding. Additionally, you receive an error message that resembles the following: Date Time server Error: 17883 Severity: 1, State: 0 Date Time server Process 52:0 (94c) ... A ...
A Metadata Approach to Resolving Semantic Conflicts
... provide a complete understanding of the data. For example, this relation does not report all trade prices in US currency. Bather, prices are given in the currency of the exchange. The trade price for moat equities represents the latest trade price except for equities traded on the Madrid Stock Excha ...
... provide a complete understanding of the data. For example, this relation does not report all trade prices in US currency. Bather, prices are given in the currency of the exchange. The trade price for moat equities represents the latest trade price except for equities traded on the Madrid Stock Excha ...
Document
... Let S and S´ be two schedules with the same set of transactions. S and S´ are view equivalent if the following three conditions are met: 1. For each data item Q, if transaction Ti reads the initial value of Q in schedule S, then transaction Ti must, in schedule S´, also read the initial value of Q. ...
... Let S and S´ be two schedules with the same set of transactions. S and S´ are view equivalent if the following three conditions are met: 1. For each data item Q, if transaction Ti reads the initial value of Q in schedule S, then transaction Ti must, in schedule S´, also read the initial value of Q. ...
IBM DB2 spatial - EPPS Academic Computing
... The potential spatial databases considered for this project are: IBM DB2 Spatial Extender and Oracle Spatial, both industry-leading database providers; PostGIS, an open-source database that includes some spatial functionality; and ArcSDE, a spatial data engine from ESRI, the market leader in GIS app ...
... The potential spatial databases considered for this project are: IBM DB2 Spatial Extender and Oracle Spatial, both industry-leading database providers; PostGIS, an open-source database that includes some spatial functionality; and ArcSDE, a spatial data engine from ESRI, the market leader in GIS app ...
Data Sheet: Oracle Exadata Database Machine X6-8
... maintaining excellent performance for OLTP style single row lookups. As indicated earlier, Exadata uses the latest generation 3D V-NAND enterprise grade flash that is designed by the flash manufacturer to have high endurance. Exadata is designed for mission critical workloads and therefore does not ...
... maintaining excellent performance for OLTP style single row lookups. As indicated earlier, Exadata uses the latest generation 3D V-NAND enterprise grade flash that is designed by the flash manufacturer to have high endurance. Exadata is designed for mission critical workloads and therefore does not ...
A Rough Guide to RAC
... Can install multiple copies of Oracle executables on local disks on each node Can also install Shared Oracle Home single copy of Oracle executables on shared storage Oracle 9.2 Only Oracle database software Oracle 10.1 ...
... Can install multiple copies of Oracle executables on local disks on each node Can also install Shared Oracle Home single copy of Oracle executables on shared storage Oracle 9.2 Only Oracle database software Oracle 10.1 ...
Advanced Performance Tuning Tips with Database
... time. » Solutions Review current index usage to reduce the amount of data being read in memory. Move other batch processes that are running at same time to other timeslots when CPU not high. ...
... time. » Solutions Review current index usage to reduce the amount of data being read in memory. Move other batch processes that are running at same time to other timeslots when CPU not high. ...
Retrieving Data Using the SQL SELECT Statement
... Using the following simple rules and guidelines, you can construct valid statements that are both easy to read and easy to edit: • SQL statements are not case sensitive (unless indicated). • SQL statements can be entered on one or many lines. • Keywords cannot be split across lines or abbreviated. • ...
... Using the following simple rules and guidelines, you can construct valid statements that are both easy to read and easy to edit: • SQL statements are not case sensitive (unless indicated). • SQL statements can be entered on one or many lines. • Keywords cannot be split across lines or abbreviated. • ...
Powerpoint - SQL Saturday
... • Query capture mode does not affect natively compiled procedures (it is always ALL) • Memory grant metrics not captured for natively compiled procedures ...
... • Query capture mode does not affect natively compiled procedures (it is always ALL) • Memory grant metrics not captured for natively compiled procedures ...
Server performance with full disk encryption: The Dell
... instance to ensure that the database load was greater than the 128 GB of system memory. We configured each SQL Server 2008 R2 instance database with two 20GB databases. The main DS2 metric is orders per minute, which the driver program calculates and records to a text file on the client machines. Th ...
... instance to ensure that the database load was greater than the 128 GB of system memory. We configured each SQL Server 2008 R2 instance database with two 20GB databases. The main DS2 metric is orders per minute, which the driver program calculates and records to a text file on the client machines. Th ...
Oracle PL/SQL
... – A cursor is a temporary work area created in the system memory when a SQL statement is executed. – A cursor contains information on a select statement and the rows of data accessed by it. This temporary work area is used to store the data retrieved from the database, and manipulate this data. – A ...
... – A cursor is a temporary work area created in the system memory when a SQL statement is executed. – A cursor contains information on a select statement and the rows of data accessed by it. This temporary work area is used to store the data retrieved from the database, and manipulate this data. – A ...
