SQL - STATUS
... X/Open SQL Call Level Interface Allows any of the ILE languages to access SQL functions directly through procedure calls to a service program provided by the system. Using this interface, one can perform all the SQL functions without the need for a precompile. It is ideally suited for a client-se ...
... X/Open SQL Call Level Interface Allows any of the ILE languages to access SQL functions directly through procedure calls to a service program provided by the system. Using this interface, one can perform all the SQL functions without the need for a precompile. It is ideally suited for a client-se ...
A Stored Procedure
... The first command is DELIMITER //, which is not related to the stored procedure syntax. The DELIMITER statement changes the standard delimiter which is semicolon ( ; ) to another. In this case, the delimiter is changed from the semicolon ( ; ) to double-slashes //. Why do we have to change the delim ...
... The first command is DELIMITER //, which is not related to the stored procedure syntax. The DELIMITER statement changes the standard delimiter which is semicolon ( ; ) to another. In this case, the delimiter is changed from the semicolon ( ; ) to double-slashes //. Why do we have to change the delim ...
Integrating XML and Relational Database Technologies
... The shift from binary protocols to XML-based protocols resembles the computing industry's move from mainframe-centric terminals and central processing units to the client/server paradigm of distributed computing. Like client/server before it, XML requires new ways of storing data. In the shift from ...
... The shift from binary protocols to XML-based protocols resembles the computing industry's move from mainframe-centric terminals and central processing units to the client/server paradigm of distributed computing. Like client/server before it, XML requires new ways of storing data. In the shift from ...
Optimizing Your Query Plans with the SQL Server 2014
... operator cost is the estimation of rows that will be processed for each operator within a query execution plan. This row estimation process is commonly referred to as cardinality estimation. SQL Server 2014 marks the first, significant redesign of the SQL Server Query Optimizer cardinality estimatio ...
... operator cost is the estimation of rows that will be processed for each operator within a query execution plan. This row estimation process is commonly referred to as cardinality estimation. SQL Server 2014 marks the first, significant redesign of the SQL Server Query Optimizer cardinality estimatio ...
Lecture 3 - Entity-Relationship Model I
... different branches. Then there is a ternary relationship set between entity sets employee, job, and branch Relationships between more than two entity sets are rare. Most ...
... different branches. Then there is a ternary relationship set between entity sets employee, job, and branch Relationships between more than two entity sets are rare. Most ...
Creating a Maintenance Plan for SQL Server
... log backups and restores, checkpoints, BCP or DTS activity, and other similar tasks. These spikes can be safely ignored. Generally, on a physical server dedicated to SQL Server with an adequate amount of RAM, paging will average near zero. An adequate amount of RAM for SQL Server is a server that ha ...
... log backups and restores, checkpoints, BCP or DTS activity, and other similar tasks. These spikes can be safely ignored. Generally, on a physical server dedicated to SQL Server with an adequate amount of RAM, paging will average near zero. An adequate amount of RAM for SQL Server is a server that ha ...
38. Layered Temporal DBMS`s–Concepts and Techniques
... At the same time, it is widely recognized that temporal data management in SQL–92 is a complicated and error-prone proposition. Updates and queries on temporal data are complex and are thus hard to formulate correctly and subsequently understand (e.g., see [6, 9, 16]). This insight is also not new, ...
... At the same time, it is widely recognized that temporal data management in SQL–92 is a complicated and error-prone proposition. Updates and queries on temporal data are complex and are thus hard to formulate correctly and subsequently understand (e.g., see [6, 9, 16]). This insight is also not new, ...
JDBC - USC
... Seven basic steps in using JDBC Retrieving data from a ResultSet Using prepared and callable statements Handling SQL exceptions Submitting multiple statements as a transaction ...
... Seven basic steps in using JDBC Retrieving data from a ResultSet Using prepared and callable statements Handling SQL exceptions Submitting multiple statements as a transaction ...
ENHANCING MICROSOFT SQL SERVER 2014 PERFORMANCE AND PROTECTION Storage
... reduce costs, increase performance of applications, and deliver higher levels of functionality and data management to support today's highly demanding business units and users. Providing specific capabilities that support SQL Server workloads, EMC creates substantial value for IT organizations that ...
... reduce costs, increase performance of applications, and deliver higher levels of functionality and data management to support today's highly demanding business units and users. Providing specific capabilities that support SQL Server workloads, EMC creates substantial value for IT organizations that ...
Installation Guide - Lenel Partner Center
... Information in this document is subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of UTC Fire & Security Americas Corporation, Inc. Non-English ver ...
... Information in this document is subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of UTC Fire & Security Americas Corporation, Inc. Non-English ver ...
Temporal Databases
... this subject and from the inclusion of constructs for handling multiple granularities in SQL-92, the relational query language standard, and TSQL2, a temporal extension of SQL-92. In spite of this, the fact remains that whenever there is a difference between the way the information is stored in the ...
... this subject and from the inclusion of constructs for handling multiple granularities in SQL-92, the relational query language standard, and TSQL2, a temporal extension of SQL-92. In spite of this, the fact remains that whenever there is a difference between the way the information is stored in the ...
PinkBook3-2 - Department Of Computing
... large and medium-sized database applications. The DBMS uses an extended version of SQL called SQL*Plus, but we will be concentrating on standard SQL which, since it is a defined international standard, is a common standard adopted by many RDBMS. To distinguish elements of the extended language from ...
... large and medium-sized database applications. The DBMS uses an extended version of SQL called SQL*Plus, but we will be concentrating on standard SQL which, since it is a defined international standard, is a common standard adopted by many RDBMS. To distinguish elements of the extended language from ...
Query Optimization
... • An interesting sort order is a particular sort order of tuples that could be useful for a later operation. – Generating the result of r1 r2 r3 sorted on the attributes common with r4 or r5 may be useful, but generating it sorted on the attributes common only r1 and r2 is not useful. – Using merge- ...
... • An interesting sort order is a particular sort order of tuples that could be useful for a later operation. – Generating the result of r1 r2 r3 sorted on the attributes common with r4 or r5 may be useful, but generating it sorted on the attributes common only r1 and r2 is not useful. – Using merge- ...
Oracle9i Java Stored Procedures Developer`s Guide
... Chapter 1, "Introduction"—This chapter surveys the main features of stored procedures and points out the advantages they offer. Then, you learn how the Oracle JVM and its main components work together. The chapter ends with an overview of the Java stored procedures development process. Chapter 2, "L ...
... Chapter 1, "Introduction"—This chapter surveys the main features of stored procedures and points out the advantages they offer. Then, you learn how the Oracle JVM and its main components work together. The chapter ends with an overview of the Java stored procedures development process. Chapter 2, "L ...
Microsoft SQL Server I/O Basics
... DBCC page auditing is the process of executing common DBCC consistency checks as pages are read from disk. Time of Last Access The time of last access is a caching algorithm that enables cache entries to be ordered by their access times. SQL Server 2005 changed its lazy writer so that it returns dat ...
... DBCC page auditing is the process of executing common DBCC consistency checks as pages are read from disk. Time of Last Access The time of last access is a caching algorithm that enables cache entries to be ordered by their access times. SQL Server 2005 changed its lazy writer so that it returns dat ...
Weak Entity Sets
... The labels “manager” and “worker” are called roles; they specify how employee entities interact via the works-for relationship set. Note, relationship is defined on ONE entity (Recursive) Roles are indicated in E-R diagrams by labeling the lines that connect diamonds to rectangles. Role labels are o ...
... The labels “manager” and “worker” are called roles; they specify how employee entities interact via the works-for relationship set. Note, relationship is defined on ONE entity (Recursive) Roles are indicated in E-R diagrams by labeling the lines that connect diamonds to rectangles. Role labels are o ...
Exercise 76 - Replacing Text
... activated every time the macro is run. Some actions have Action Arguments, which set the controls for the action, e.g. the Action Arguments for the OpenReport action will contain details of which report is to be opened, what view will be used, or if a filter/query is to be used to restrict the recor ...
... activated every time the macro is run. Some actions have Action Arguments, which set the controls for the action, e.g. the Action Arguments for the OpenReport action will contain details of which report is to be opened, what view will be used, or if a filter/query is to be used to restrict the recor ...
iSQL*Plus User`s Guide and Reference Release 9.0.1
... The iSQL*Plus User’s Guide and Reference provides information about the iSQL*Plus user interface, and the Oracle HTTP Server and Oracle9i configuration required to use iSQL*Plus. This preface contains these topics: ...
... The iSQL*Plus User’s Guide and Reference provides information about the iSQL*Plus user interface, and the Oracle HTTP Server and Oracle9i configuration required to use iSQL*Plus. This preface contains these topics: ...
DEVQ400-03 SQL Server 2000 XML Enhancements
... Code Walkthrough of SQL XML Viewer Execute SQL XML Viewer ...
... Code Walkthrough of SQL XML Viewer Execute SQL XML Viewer ...
® Upgrading to the DB2 pureScale™ Feature
... each other and the cluster caching facility (CF) to provide coherent access to the database from any member. You can add and remove members as processing demands change. As shown in Figure 1, clients can connect to any member. You can modify the number of members without making any changes to the cl ...
... each other and the cluster caching facility (CF) to provide coherent access to the database from any member. You can add and remove members as processing demands change. As shown in Figure 1, clients can connect to any member. You can modify the number of members without making any changes to the cl ...
Log File Viewer | Microsoft Docs
... of failure After a hardware loss or disk failure affecting the database files, you can restore the database to the point of failure. You first restore the last full database backup and the last differential database backup, and then restore the subsequent sequence of the transaction log backups to t ...
... of failure After a hardware loss or disk failure affecting the database files, you can restore the database to the point of failure. You first restore the last full database backup and the last differential database backup, and then restore the subsequent sequence of the transaction log backups to t ...
Oracle Database
Oracle Database (commonly referred to as Oracle RDBMS or simply as Oracle) is an object-relational database management system produced and marketed by Oracle Corporation.Larry Ellison and his two friends and former co-workers, Bob Miner and Ed Oates, started a consultancy called Software Development Laboratories (SDL) in 1977. SDL developed the original version of the Oracle software. The name Oracle comes from the code-name of a CIA-funded project Ellison had worked on while previously employed by Ampex.