6. RECOMPILE INVALID OBJECTS
... The list of invalid SYS/SYSTEM objects was written to registry$sys_inv_objs. The list of non-SYS/SYSTEM objects was written to registry$nonsys_inv_objs unless there were over 5000. Use utluiobj.sql after the upgrade to identify any new invalid objects due to the upgrade. ...
... The list of invalid SYS/SYSTEM objects was written to registry$sys_inv_objs. The list of non-SYS/SYSTEM objects was written to registry$nonsys_inv_objs unless there were over 5000. Use utluiobj.sql after the upgrade to identify any new invalid objects due to the upgrade. ...
PHP Chapter 7
... • A flat-file database management system is a system that stores data in a flat-file format • A relational database management system (or RDBMS) is a system that stores data in a relational format PHP Programming with MySQL, 2nd Edition ...
... • A flat-file database management system is a system that stores data in a flat-file format • A relational database management system (or RDBMS) is a system that stores data in a relational format PHP Programming with MySQL, 2nd Edition ...
5. Advanced SQL
... Permits definition of procedures in SQL, with if-then-else statements, for and while loops, etc. ...
... Permits definition of procedures in SQL, with if-then-else statements, for and while loops, etc. ...
Advanced SQL - Computer Engineering Department
... Or, run external language functions/procedures in a separate process, with no access to the database process’ ...
... Or, run external language functions/procedures in a separate process, with no access to the database process’ ...
DBAdminFund_PPT_5.2
... An incremental backup backs up only those files that have changed since the last backup. Only the changes are written to the backup media. If there has not been any changes, then no backup is made. Incremental backups should be made every day since the last full backup. ...
... An incremental backup backs up only those files that have changed since the last backup. Only the changes are written to the backup media. If there has not been any changes, then no backup is made. Incremental backups should be made every day since the last full backup. ...
Intro2SQL-2
... The From List_of_Tables, table1, …, specifies the table(s) from which the column(s) will be taken. When List_of_Tables involves more than one table, it is referred to as a Join. ...
... The From List_of_Tables, table1, …, specifies the table(s) from which the column(s) will be taken. When List_of_Tables involves more than one table, it is referred to as a Join. ...
Object operations benchmark
... of these applications. 001 is descended from an earlier benchmark for simple database operations and is based on several years experience with that benchmark. In this paper we describe the 001 benchmark and results we obtained running it on a variety of database systems. We provide a careful ...
... of these applications. 001 is descended from an earlier benchmark for simple database operations and is based on several years experience with that benchmark. In this paper we describe the 001 benchmark and results we obtained running it on a variety of database systems. We provide a careful ...
MySQL Chapter 3
... • Press Up arrow key to go to top line • Press Enter key to move to next line if line is correct • Use Right and Left arrow keys to move to location of error • Press ENTER key when line is correct • If Enter is not pressed on a line, line not part of the revised command A Guide to MySQL ...
... • Press Up arrow key to go to top line • Press Enter key to move to next line if line is correct • Use Right and Left arrow keys to move to location of error • Press ENTER key when line is correct • If Enter is not pressed on a line, line not part of the revised command A Guide to MySQL ...
title
... Plenty space in ASM on primary side FRA (Flash recovery Area). NEED even more space on the Standby side. Recommend: At least 1.5 times archive space on the LSB side (Backlog is very likely. Sql apply and Oracle will only release the data (even though automatically after 24 Hrs). ...
... Plenty space in ASM on primary side FRA (Flash recovery Area). NEED even more space on the Standby side. Recommend: At least 1.5 times archive space on the LSB side (Backlog is very likely. Sql apply and Oracle will only release the data (even though automatically after 24 Hrs). ...
SELECT count(*) FROM customer
... Strategies for managing: Dbtool : percentage option ($DLC/bin/dbtool) 1. SQL Width & Date Scan w/Report Option 2. SQL Width Scan w/Fix Option Choice: 2:
(0=single-user 1=selfservice >1=#threads)? 3
Padding % above current max: 25
...
... Strategies for managing: Dbtool : percentage option ($DLC/bin/dbtool) 1. SQL Width & Date Scan w/Report Option 2. SQL Width Scan w/Fix Option Choice: 2
Backup and Recovery
... • Backup to disk is much faster than backup to tape – However, if you need to retain backups for a number of years, using tape backups is much easier – Typically, many database installations will use a combination of both disk and tape backup storage • Recent backups will be stored on disk, allowing ...
... • Backup to disk is much faster than backup to tape – However, if you need to retain backups for a number of years, using tape backups is much easier – Typically, many database installations will use a combination of both disk and tape backup storage • Recent backups will be stored on disk, allowing ...
Chapter 15 - Amazon Web Services
... • Backup to disk is much faster than backup to tape – However, if you need to retain backups for a number of years, using tape backups is much easier – Typically, many database installations will use a combination of both disk and tape backup storage • Recent backups will be stored on disk, allowing ...
... • Backup to disk is much faster than backup to tape – However, if you need to retain backups for a number of years, using tape backups is much easier – Typically, many database installations will use a combination of both disk and tape backup storage • Recent backups will be stored on disk, allowing ...
Oracle DB Security
... of ‘grant dba to ka‘ is not possible. Use indirect calls via execute immediate after checking if insert_proc exists is valid and accessible. Method 2 is smart, because you are not inside the transaction of the trigger. After inserting the events/commands in a table, you can e.g. revoke illegal grant ...
... of ‘grant dba to ka‘ is not possible. Use indirect calls via execute immediate after checking if insert_proc exists is valid and accessible. Method 2 is smart, because you are not inside the transaction of the trigger. After inserting the events/commands in a table, you can e.g. revoke illegal grant ...
Query-by-Example (QBE)
... Attributes of relations are listed vertically, one below the other, instead of horizontally Instead of using variables, lines (links) between attributes are used to specify that their values should be the same. Links are added automatically on the basis of attribute name, ...
... Attributes of relations are listed vertically, one below the other, instead of horizontally Instead of using variables, lines (links) between attributes are used to specify that their values should be the same. Links are added automatically on the basis of attribute name, ...
SQL Databases
... non-SQL developers in their process of querying a database. This template exposes all the components of a basic SQL-select statement. Simple queries can only retrieve data from a single table. The method’s signature has a fixed sequence of seven arguments ...
... non-SQL developers in their process of querying a database. This template exposes all the components of a basic SQL-select statement. Simple queries can only retrieve data from a single table. The method’s signature has a fixed sequence of seven arguments ...
SAP – SQL Server Development
... Separation of log files and data files Data access patterns are completely different Data and log should reside on physically separate disks This is also true for storage systems with hypervolumes and other complex methods of mapping Windows drives to physical spindles ...
... Separation of log files and data files Data access patterns are completely different Data and log should reside on physically separate disks This is also true for storage systems with hypervolumes and other complex methods of mapping Windows drives to physical spindles ...
KorthDB6_ch5
... Permits definition of procedures in SQL, with if-then-else statements, for and while loops, etc. ...
... Permits definition of procedures in SQL, with if-then-else statements, for and while loops, etc. ...
Workhops_8_Jul_DB_development_tools_JW - Indico
... • It is commercial software, the license keys are located at DFS, can be used by anybody on the CERN site CERN IT Department CH-1211 Genève 23 Switzerland ...
... • It is commercial software, the license keys are located at DFS, can be used by anybody on the CERN site CERN IT Department CH-1211 Genève 23 Switzerland ...
Chapter 3
... Summary (continued) • A DB service must be started if using Windows, but is not required if you are using Unix or Linux • CREATE DATABASE generates datafiles, control files, etc. • Manually created DBs should have tablespaces called SYSTEM for metadata, SYSAUX for Oracle add-on options, temporary s ...
... Summary (continued) • A DB service must be started if using Windows, but is not required if you are using Unix or Linux • CREATE DATABASE generates datafiles, control files, etc. • Manually created DBs should have tablespaces called SYSTEM for metadata, SYSAUX for Oracle add-on options, temporary s ...
Introduction to Databases
... Session environment when connecting by using OCI, ODBC and JDBC external programming models. ...
... Session environment when connecting by using OCI, ODBC and JDBC external programming models. ...
Oracle Database: Develop PL/SQL Program Units
... Ensure fast, reliable, secure and easy to manage performance. Optimize database workloads, lower IT costs and deliver a higher quality of service by enabling consolidation onto database clouds. Learn Dynamic SQL, Design Considerations and More This course will also teach you how to use Dynamic SQL t ...
... Ensure fast, reliable, secure and easy to manage performance. Optimize database workloads, lower IT costs and deliver a higher quality of service by enabling consolidation onto database clouds. Learn Dynamic SQL, Design Considerations and More This course will also teach you how to use Dynamic SQL t ...
2.0 The Background of Database Systems
... This segment proposes different architectures for database systems. The centralized, distributed, parallel, and web-based designs are presented each with its strengths and weaknesses and the concrete reasons for their selection. The segment recommends using web enabled centralized databases unless t ...
... This segment proposes different architectures for database systems. The centralized, distributed, parallel, and web-based designs are presented each with its strengths and weaknesses and the concrete reasons for their selection. The segment recommends using web enabled centralized databases unless t ...
Module 1: Introduction
... covers other relational languages, including the relational calculus, QBE and Datalog. The chapters in this part describe data manipulation: queries, updates, insertions, and deletions, assuming a schema design has been provided. Schema design issues are deferred to Part 2. ...
... covers other relational languages, including the relational calculus, QBE and Datalog. The chapters in this part describe data manipulation: queries, updates, insertions, and deletions, assuming a schema design has been provided. Schema design issues are deferred to Part 2. ...
SQL Standardization: The Next Steps
... surprising number of applications benefit greatly from having one or the other (or both) available. We also want to be sure to distinguish temporal data from time series data. The latter is more commonly available with today’s database products and is used for analyzing trends in data recorded at di ...
... surprising number of applications benefit greatly from having one or the other (or both) available. We also want to be sure to distinguish temporal data from time series data. The latter is more commonly available with today’s database products and is used for analyzing trends in data recorded at di ...
DBase
dBase (also stylized dBASE) was one of the first database management systems for microcomputers, and the most successful in its day. The dBase system includes the core database engine, a query system, a forms engine, and a programming language that ties all of these components together. dBase's underlying file format, the .dbf file, is widely used in applications needing a simple format to store structured data.dBase was originally published by Ashton-Tate for microcomputer operating system CP/M in 1980, and later ported to Apple II and IBM PC computers running DOS. On the PC platform, in particular, dBase became one of the best-selling software titles for a number of years. A major upgrade was released as dBase III, and ported to a wider variety of platforms, adding UNIX, and VMS. By the mid-1980s, Ashton-Tate was one of the ""big three"" software publishers in the early business software market, the others being Lotus Development and WordPerfect.Starting in the mid-1980s, several companies produced their own variations on the dBase product and especially the dBase programming language. These included FoxBASE+(later renamed FoxPro), Clipper, and other so-called xBase products. Many of these were technically stronger than dBase, but could not push it aside in the market. This changed with the disastrous introduction of dBase IV, whose design and stability were so poor that many users switched to other products. At the same time, there was growing use of IBM-invented SQL (Structured Query Language) in database products. Another factor was user adoption of Microsoft Windows on desktop computers. The shift toward SQL and Windows put pressure on the makers of xBase products to invest in major redesign to provide new capabilities.In spite of growing pressure to evolve, in the early 1990s xBase products constituted the leading database platform for implementing business applications. The size and impact of the xBase market did not go unnoticed, and within one year, the three top xBase firms were acquired by larger software companies. Borland purchased Ashton-Tate, Microsoft bought Fox Software, and Computer Associates acquired Nantucket. However, by the following decade most of the original xBase products had faded from prominence and several disappeared. Products known as dBase still exist, owned by dBase LLC.