Database Configuration and Maintenance
... Configuring Files and Filegroups SQL Server uses two different types of files— data and transaction log files. Filegroups are a logical structure, defined within a database, that map a database and the objects contained within a database, to the data files on disk. Filegroups can contain more than o ...
... Configuring Files and Filegroups SQL Server uses two different types of files— data and transaction log files. Filegroups are a logical structure, defined within a database, that map a database and the objects contained within a database, to the data files on disk. Filegroups can contain more than o ...
PPT
... Also supports metadata retrieval, such as querying about relations present in the database and the names and types of relation attributes ...
... Also supports metadata retrieval, such as querying about relations present in the database and the names and types of relation attributes ...
Getting Started with Elastic DB Database Tools with Azure SQL
... where you can get other details about your SQL servers in Azure 11. Click Browse all, scroll down and then click SQL servers, and then click the name of the server you created earlier from the list of SQL servers ...
... where you can get other details about your SQL servers in Azure 11. Click Browse all, scroll down and then click SQL servers, and then click the name of the server you created earlier from the list of SQL servers ...
ORACLE DATABASE HIGH AVAILABILITY
... ASM spreads files across all available storage and mirror at the database file level rather than the entire disk level. ASM simplifies the processes of setting up mirroring, adding disks, and removing disks Instead of managing hundreds and possibly thousands of files (as in a large data warehouse), ...
... ASM spreads files across all available storage and mirror at the database file level rather than the entire disk level. ASM simplifies the processes of setting up mirroring, adding disks, and removing disks Instead of managing hundreds and possibly thousands of files (as in a large data warehouse), ...
MID LEVEL ORACLE DBA INTERVIEW QUESTIONS
... Question 68: How do you find whether the instance was started with pfile or spfile Answer: There are 3 different ways :1) SELECT name, value FROM v$parameter WHERE name = 'SPFILE'; //This query will return NULL if you are using PFILE 2) SHOW PARAMETER spfile // This query will returns NULL in the va ...
... Question 68: How do you find whether the instance was started with pfile or spfile Answer: There are 3 different ways :1) SELECT name, value FROM v$parameter WHERE name = 'SPFILE'; //This query will return NULL if you are using PFILE 2) SHOW PARAMETER spfile // This query will returns NULL in the va ...
Configuring Metadata Stores
... Currently the Standalone JAR file updates information via command line options while as a component of the web services it serves information to clients. 2. Metadata Store Web Services The Metadata Store Web Services provide access for external clients to retrieve information from the Metadata Store ...
... Currently the Standalone JAR file updates information via command line options while as a component of the web services it serves information to clients. 2. Metadata Store Web Services The Metadata Store Web Services provide access for external clients to retrieve information from the Metadata Store ...
The What How and Why of RMAN
... Recover that data OR die! All DBA responsibilities are important But NONE is as important as … ...
... Recover that data OR die! All DBA responsibilities are important But NONE is as important as … ...
Conditions of Employment
...Stays abreast of changing technology, researches and tests
application and support software, and recommends infrastructure changes
to improve the operating efficiency of the City’s databases.
...
Reasonable accommodations requested by qualified individu ...
vdb_formatted - Computer Science
... Since the designer can specify entry points to the page from various input forms, the generated servlet must handle requests from each of those entry points, each of which may send a different set of request parameters. Thus, the code generator associates a particular action tag with each entry poi ...
... Since the designer can specify entry points to the page from various input forms, the generated servlet must handle requests from each of those entry points, each of which may send a different set of request parameters. Thus, the code generator associates a particular action tag with each entry poi ...
Module 4: Managing Security
... Identify and sort the changes that students request, thereby facilitating a quick team triage. Save data to a database in SQL Server that you can later ...
... Identify and sort the changes that students request, thereby facilitating a quick team triage. Save data to a database in SQL Server that you can later ...
Seminar 5: OO Database Design
... It is assumed that you understand what the UML notations stand for and how they are mapped onto relational model. The UML conceptual model is provided to give you an idea of how the relational model came into existence in the first place. Complete implementation of the UML class diagram as an OO sch ...
... It is assumed that you understand what the UML notations stand for and how they are mapped onto relational model. The UML conceptual model is provided to give you an idea of how the relational model came into existence in the first place. Complete implementation of the UML class diagram as an OO sch ...
3 Architecture
... Such settings allow to rsync collation.properties without any additional post processing of that file. ...
... Such settings allow to rsync collation.properties without any additional post processing of that file. ...
Week 5 Lab Guide - Computing at Queen`s
... Project Management application. In particular being able to query the database for data already held, update this data and delete what we no longer need. We have also considered adding new data and realise that for most of these functions we need to be careful when using a relational database as the ...
... Project Management application. In particular being able to query the database for data already held, update this data and delete what we no longer need. We have also considered adding new data and realise that for most of these functions we need to be careful when using a relational database as the ...
14 Reading Device/PLC from Database
... • Do not use "0" for "seqno" value. If data to transfer is not a character string, the lowest row of the table is searched when the data is "0". • Do not use any character string containing " ' " (apostrophe) for "seqno" value. • If you use "DSN", there is a sample file (DataBase.mdb) of a data tabl ...
... • Do not use "0" for "seqno" value. If data to transfer is not a character string, the lowest row of the table is searched when the data is "0". • Do not use any character string containing " ' " (apostrophe) for "seqno" value. • If you use "DSN", there is a sample file (DataBase.mdb) of a data tabl ...
2008 Prentice-Hall, Inc.
... amounts of information. Database programs enable users to view data in a variety of ways, sort records in any order, and print reports, mailing labels, and other custom printouts. Database management systems (DBMSs) can work with several data sources at once, cross-referencing information among ...
... amounts of information. Database programs enable users to view data in a variety of ways, sort records in any order, and print reports, mailing labels, and other custom printouts. Database management systems (DBMSs) can work with several data sources at once, cross-referencing information among ...
Chapter 1: Introduction
... Functions of DBMS: Management of Data (MOD) Defining structure for storage data Providing mechanisms for manipulation of data Ensure safety of data (system crashes, unauthorized access, misused, …) Concurrent control in multi-user environment ...
... Functions of DBMS: Management of Data (MOD) Defining structure for storage data Providing mechanisms for manipulation of data Ensure safety of data (system crashes, unauthorized access, misused, …) Concurrent control in multi-user environment ...
Database Administrator Job Description - MIT IST
... Mathematics, specialized training, certification or equivalent work experience. ...
... Mathematics, specialized training, certification or equivalent work experience. ...
Database System Architectures
... The interface between the front-end and the back-end is through SQL or ...
... The interface between the front-end and the back-end is through SQL or ...
Database System Architectures
... Main drawback: cost of communication and non-local disk access; ...
... Main drawback: cost of communication and non-local disk access; ...
Database System Architectures
... single communication bus; Does not scale well with increasing parallelism. Mesh. Components are arranged as nodes in a grid, and each component is connected to all adjacent components ...
... single communication bus; Does not scale well with increasing parallelism. Mesh. Components are arranged as nodes in a grid, and each component is connected to all adjacent components ...
DBMS – SECURITY ISSUES
... damaged when you try to open it and gives you the option to compact it at that time. In some situations, Microsoft Access may not detect that an Access database is damaged. If an Access database behaves unpredictably, compact it. Compacting a previous-version Access database won't convert it to Acce ...
... damaged when you try to open it and gives you the option to compact it at that time. In some situations, Microsoft Access may not detect that an Access database is damaged. If an Access database behaves unpredictably, compact it. Compacting a previous-version Access database won't convert it to Acce ...
Oracle Active Data Guard Best Practices Standby For More Than
... • NONE = queries will be executed regardless of the apply lag on that database. (Default) • Non-zero = queries will be executed only if the apply lag is less than or equal to STANDBY_MAX_DATA_DELAY. • If delay setting exceeded an error is returned ORA-03172: STANDBY_MAX_DATA_DELAY of 2 seconds excee ...
... • NONE = queries will be executed regardless of the apply lag on that database. (Default) • Non-zero = queries will be executed only if the apply lag is less than or equal to STANDBY_MAX_DATA_DELAY. • If delay setting exceeded an error is returned ORA-03172: STANDBY_MAX_DATA_DELAY of 2 seconds excee ...