Using Data Guard for Hardware migration - 4 - Indico
... II - Preparation steps – • Needs to be in ARCHIVE LOG mode • Set force logging • Copy $ORACLE_HOME/network/admin/ + spfile to stage directory in Standby DB • Make at least level 1 backup after setting force logging ...
... II - Preparation steps – • Needs to be in ARCHIVE LOG mode • Set force logging • Copy $ORACLE_HOME/network/admin/ + spfile to stage directory in Standby DB • Make at least level 1 backup after setting force logging ...
Data Domain Boost Enhancements - of /emc.chill
... EMC CONFIDENTIAL – INTERNAL AND PARTNER USE ONLY ...
... EMC CONFIDENTIAL – INTERNAL AND PARTNER USE ONLY ...
Introduction to Databases
... Enabling maximum standard out redirection from PL/SQL: SQL> set serveroutput on size 1000000 ...
... Enabling maximum standard out redirection from PL/SQL: SQL> set serveroutput on size 1000000 ...
ppt slides
... Identify and enumerate all potential subsets of tables in the database that, if joined, might contain rows having all keywords. The resulting relation will contain all potential rows having all keywords specified in the query. If we view the schema graph G as an undirected graph, this step enumerate ...
... Identify and enumerate all potential subsets of tables in the database that, if joined, might contain rows having all keywords. The resulting relation will contain all potential rows having all keywords specified in the query. If we view the schema graph G as an undirected graph, this step enumerate ...
PPTX
... statement at a time. In reality, a DBS may have many concurrent users. Each user may issue a sequence of SQL statements that form a logical unit (transaction). The DBS is in charge of ordering the SQL statements from different users in a way (serializable) that produces the same results as if the st ...
... statement at a time. In reality, a DBS may have many concurrent users. Each user may issue a sequence of SQL statements that form a logical unit (transaction). The DBS is in charge of ordering the SQL statements from different users in a way (serializable) that produces the same results as if the st ...
SQL
... SELECT - Basic SELECT * FROM dogs Returns all the data from all the records in the table called dogs (uses a wildcard) ...
... SELECT - Basic SELECT * FROM dogs Returns all the data from all the records in the table called dogs (uses a wildcard) ...
ppt
... Query evaluation strategy • Materialized evaluation strategy • Used in MonetDB • Basic algorithm: • for each relational operator produce the complete intermediate result using materialized operands • Evaluation: • Oriented towards decision support queries • Limited internal administration and depen ...
... Query evaluation strategy • Materialized evaluation strategy • Used in MonetDB • Basic algorithm: • for each relational operator produce the complete intermediate result using materialized operands • Evaluation: • Oriented towards decision support queries • Limited internal administration and depen ...
Week 8-MySQL Database and Java Programs
... The specific download URL is http://dev.mysql.com/downloads/index.html . MySQL can be used to create a database and query it using Structured Query Language (SQL). After downloading MySQL onto your computer, you can install it using the installer that comes with it. There is an excellent tutorial on ...
... The specific download URL is http://dev.mysql.com/downloads/index.html . MySQL can be used to create a database and query it using Structured Query Language (SQL). After downloading MySQL onto your computer, you can install it using the installer that comes with it. There is an excellent tutorial on ...
1/16 Overview - Andrew.cmu.edu
... Best Database? To the individual, it’s a personal database To the team, it’s a workgroup database To the department, it’s a department database To the CEO, it’s an enterprise database (To the DBA, it’s a headache) ...
... Best Database? To the individual, it’s a personal database To the team, it’s a workgroup database To the department, it’s a department database To the CEO, it’s an enterprise database (To the DBA, it’s a headache) ...
Creating a Data Warehouse using SQL Server
... contains information about a fictitious book distribution company. An ER diagram of the Pubs database can be found in appendix A. There is information about publishers, authors, titles, stores, sales, and more. If we are to believe that this is the database of a book distribution company then some o ...
... contains information about a fictitious book distribution company. An ER diagram of the Pubs database can be found in appendix A. There is information about publishers, authors, titles, stores, sales, and more. If we are to believe that this is the database of a book distribution company then some o ...
Design a Relational Database
... (before ever opening your database software program). 1. Determine the purpose of the database, including a list of potential queries/reports that will be required. 2. Create a list of fields that will be needed in order to create the queries/reports mentioned in step one. Always break fields down i ...
... (before ever opening your database software program). 1. Determine the purpose of the database, including a list of potential queries/reports that will be required. 2. Create a list of fields that will be needed in order to create the queries/reports mentioned in step one. Always break fields down i ...
Sensor Data Storage Performance: SQL or NoSQL, Physical
... Abstract—Sensors are used to monitor certain aspects of the physical or virtual world and databases are typically used to store the data that these sensors provide. The use of sensors is increasing, which leads to an increasing demand on sensor data storage platforms. Some sensor monitoring applicat ...
... Abstract—Sensors are used to monitor certain aspects of the physical or virtual world and databases are typically used to store the data that these sensors provide. The use of sensors is increasing, which leads to an increasing demand on sensor data storage platforms. Some sensor monitoring applicat ...
Transaction Management Overview
... checkpoint) to identify all Xacts that were active, and all dirty pages in the buffer pool at the time of the crash. Redo: Redoes all updates to dirty pages in the buffer pool, as needed, to ensure that all logged updates are in fact carried out and written to disk. Undo: The writes of all Xacts tha ...
... checkpoint) to identify all Xacts that were active, and all dirty pages in the buffer pool at the time of the crash. Redo: Redoes all updates to dirty pages in the buffer pool, as needed, to ensure that all logged updates are in fact carried out and written to disk. Undo: The writes of all Xacts tha ...
DEPARTMENTS - Kuliah Online Unikom
... Business logic Presentation and and data business logic Databases ...
... Business logic Presentation and and data business logic Databases ...
DBMaker Overview We can help you change your software for the
... ODBC, Java applications can access different databases through the same interface, but there is no need for client-side configuration, like a data source name. Therefore, JDBC is ideal for internet/intranet application design. Another standard part of Java is the JDBC-to-ODBC bridge, which is a laye ...
... ODBC, Java applications can access different databases through the same interface, but there is no need for client-side configuration, like a data source name. Therefore, JDBC is ideal for internet/intranet application design. Another standard part of Java is the JDBC-to-ODBC bridge, which is a laye ...
DB Lesson 2 - Tea Drinker :: Novice Blogger
... favourite colour is red. Do we need to write a separate query for each colour. Hands up for yes. No – we can use a PARAMETER query to ask the user which colour to search for ...
... favourite colour is red. Do we need to write a separate query for each colour. Hands up for yes. No – we can use a PARAMETER query to ask the user which colour to search for ...
What is a Database Management System?
... What is a DataBase Management System? (DBMS) • A (large) piece of software which provides an interface between the user or application program and the stored data. • A DBMS is developed according to a particular data model. • Some example DBMSs are: – IMS, DB2, Oracle, Sybase, Informix, SQL Server, ...
... What is a DataBase Management System? (DBMS) • A (large) piece of software which provides an interface between the user or application program and the stored data. • A DBMS is developed according to a particular data model. • Some example DBMSs are: – IMS, DB2, Oracle, Sybase, Informix, SQL Server, ...
Document
... http://couchdb.apache.org/ is written in Erlang. • Couch is an acronym for cluster of unreliable commodity hardware • Unlike in a relational database, CouchDB does not store data and relationships in tables. – Instead, each database is a collection of independent documents. – Each document maintains ...
... http://couchdb.apache.org/ is written in Erlang. • Couch is an acronym for cluster of unreliable commodity hardware • Unlike in a relational database, CouchDB does not store data and relationships in tables. – Instead, each database is a collection of independent documents. – Each document maintains ...