Module 3 Basic Access
... Starting Access Click the Start button on the Windows taskbar, point to All Programs on the Start menu, and then point to Microsoft Office on the All Programs submenu Click Microsoft Office Access 2003 If the Access window is not maximized, double-click its title bar to maximize it ...
... Starting Access Click the Start button on the Windows taskbar, point to All Programs on the Start menu, and then point to Microsoft Office on the All Programs submenu Click Microsoft Office Access 2003 If the Access window is not maximized, double-click its title bar to maximize it ...
Chapter 7: Relational Database Design
... sometimes called a partial dependency. In this case, we store (X,A) pairs redundantly. X is not a proper subset of any key. Such a dependency is sometimes called a transitive dependency, because it means we have a chain of dependencies K XA. ...
... sometimes called a partial dependency. In this case, we store (X,A) pairs redundantly. X is not a proper subset of any key. Such a dependency is sometimes called a transitive dependency, because it means we have a chain of dependencies K XA. ...
focus on: fdr/upstream`s online database solutions
... Storage Engine (ESE98) which allows online full and transaction log backups of Microsoft Exchange 2000 databases. The UPSTREAM agent that uses the plugin feature, provides support for backing up and restoring individual database groups, and support includes Database Group and Information Store. ...
... Storage Engine (ESE98) which allows online full and transaction log backups of Microsoft Exchange 2000 databases. The UPSTREAM agent that uses the plugin feature, provides support for backing up and restoring individual database groups, and support includes Database Group and Information Store. ...
Database Planning Workbook
... Application Service Provider (ASP). Outsourcing means that you are essentially “renting” an application or service from an outside vendor over the Internet, instead of doing the work inhouse. Pros ...
... Application Service Provider (ASP). Outsourcing means that you are essentially “renting” an application or service from an outside vendor over the Internet, instead of doing the work inhouse. Pros ...
ODA X6-2 Model Family Business White Paper-2
... system, storage management, and database software, through appliance patch bundles. It eliminates the guesswork of mixing and matching patches for various elements of the hardware and software stack. This reduces human error and ultimately results in less planned downtime and higher system reliabili ...
... system, storage management, and database software, through appliance patch bundles. It eliminates the guesswork of mixing and matching patches for various elements of the hardware and software stack. This reduces human error and ultimately results in less planned downtime and higher system reliabili ...
Chapter 5: Other Relational Languages
... Null Values It is possible for tuples to have a null value (denoted by null) for some of their ...
... Null Values It is possible for tuples to have a null value (denoted by null) for some of their ...
Oracle Database Security Checklist
... as UTL_TCP, UTL_SMTP, UTL_MAIL, UTL_HTTP AND UTL_INADDR the following error may occur when you try to run the application: ORA-24247: network access denied by access control list (ACL) Additional information on the enhancements can be found in the Oracle Database PL/SQL Types and References manual a ...
... as UTL_TCP, UTL_SMTP, UTL_MAIL, UTL_HTTP AND UTL_INADDR the following error may occur when you try to run the application: ORA-24247: network access denied by access control list (ACL) Additional information on the enhancements can be found in the Oracle Database PL/SQL Types and References manual a ...
Formal Relational Query Languages
... 1. r, s must have the same arity (same number of attributes) 2. The attribute domains must be compatible (example: 2nd column of r deals with the same type of values as does the 2nd column of s) Example: to find all courses taught in the Fall 2009 semester, or in the ...
... 1. r, s must have the same arity (same number of attributes) 2. The attribute domains must be compatible (example: 2nd column of r deals with the same type of values as does the 2nd column of s) Example: to find all courses taught in the Fall 2009 semester, or in the ...
Normalization
... • Are the two (decomposed) tables STUDENT_DORM and DORM_FEE in 2NF? • Are they in 3NF? • Do these two tables have any modification anomalies? ...
... • Are the two (decomposed) tables STUDENT_DORM and DORM_FEE in 2NF? • Are they in 3NF? • Do these two tables have any modification anomalies? ...
Study Guide for Midterm 2, PPT - Department of Computer Science
... E.g. multivalued attribute values are not atomic E.g. composite attribute values are not atomic The special value null is a member of every domain The null value causes complications in the definition of many ...
... E.g. multivalued attribute values are not atomic E.g. composite attribute values are not atomic The special value null is a member of every domain The null value causes complications in the definition of many ...
Document
... A web server can be referred to as either the hardware (the computer) or the software (the computer application) that helps to deliver content that can be accessed through the Internet. A web server is what makes it possible to be able to access content like web pages or other data from anywhere as ...
... A web server can be referred to as either the hardware (the computer) or the software (the computer application) that helps to deliver content that can be accessed through the Internet. A web server is what makes it possible to be able to access content like web pages or other data from anywhere as ...
introductory SQL
... Why bother with SQL? SQL gives us the power to access the contents of a database in a simple, powerful way SQL is (mostly) independent of the underlying database engine So you can use SQL with many different kinds of database This is simpler than learning how to access each type of database in a pro ...
... Why bother with SQL? SQL gives us the power to access the contents of a database in a simple, powerful way SQL is (mostly) independent of the underlying database engine So you can use SQL with many different kinds of database This is simpler than learning how to access each type of database in a pro ...
Zephyr: Live Migration in Shared Nothing Databases for Elastic
... copy it to the destination. An optimization, Iterative State Replication (ISR), is to use an iterative approach, similar to [13], where the checkpoint is created and iteratively copied. The source checkpoints the tenant’s database and starts migrating the checkpoint to the destination, while it cont ...
... copy it to the destination. An optimization, Iterative State Replication (ISR), is to use an iterative approach, similar to [13], where the checkpoint is created and iteratively copied. The source checkpoints the tenant’s database and starts migrating the checkpoint to the destination, while it cont ...
Kroenke-Auer-DBP-e13-PPT
... ODBC Data Source • A data source is an ODBC data structure that identifies a database and the DBMS that processes it. • Three types of data source names: – A file data source is a file that can be shared among database users having the same DBMS driver and privilege. – A system data source is local ...
... ODBC Data Source • A data source is an ODBC data structure that identifies a database and the DBMS that processes it. • Three types of data source names: – A file data source is a file that can be shared among database users having the same DBMS driver and privilege. – A system data source is local ...
WLCG2008CERN
... FTS Developer View on Database Plans • We pretty much leave it to the DBA really… • In terms of plans, we have the ongoing plan to move more monitoring into the database – which means more summary and raw data stored. We’ll also do the analytic summarization in PL/SQL, so you should expect and incr ...
... FTS Developer View on Database Plans • We pretty much leave it to the DBA really… • In terms of plans, we have the ongoing plan to move more monitoring into the database – which means more summary and raw data stored. We’ll also do the analytic summarization in PL/SQL, so you should expect and incr ...
PPT - Electrical and Computer Engineering Department
... 1. r, s must have the same arity (same number of attributes) 2. The attribute domains must be compatible (example: 2nd column of r deals with the same type of values as does the 2nd column of s) Example: to find all courses taught in the Fall 2009 semester, or in the ...
... 1. r, s must have the same arity (same number of attributes) 2. The attribute domains must be compatible (example: 2nd column of r deals with the same type of values as does the 2nd column of s) Example: to find all courses taught in the Fall 2009 semester, or in the ...
Using Databases – OpenOffice.org Base
... A table is organized in horizontal rows and vertical columns: Field – contains information about a table object; fields form table columns. Fields are normally given a name in the column header, indicating what kind of data they contain. A particular data type can be assigned to fields, e.g., number ...
... A table is organized in horizontal rows and vertical columns: Field – contains information about a table object; fields form table columns. Fields are normally given a name in the column header, indicating what kind of data they contain. A particular data type can be assigned to fields, e.g., number ...
Database Theory - Binus Repository
... – We store each employee's social security number, address, salary, sex and birth date. Each employee works for one department but may work on several projects. We keep track of the number of hours per week that an employee currently works on each project. We also keep track of the direct supervisor ...
... – We store each employee's social security number, address, salary, sex and birth date. Each employee works for one department but may work on several projects. We keep track of the number of hours per week that an employee currently works on each project. We also keep track of the direct supervisor ...
Chapter 7: Relational Database Design
... Suppose we had started with bor_loan. How would we know to split up (decompose) it into borrower and loan? [is the repetition by chance??] ...
... Suppose we had started with bor_loan. How would we know to split up (decompose) it into borrower and loan? [is the repetition by chance??] ...
Technical Comparison of Oracle Database 10g and SQL Server 2005
... issue an alert to forewarn the appropriate person — DBA — that the database is running out of space so that corrective measures can be taken. By default, Oracle will issue a warning alert when a tablespace is 85% full and a critical alert when it is 97% full. A DBA can override these defaults for a ...
... issue an alert to forewarn the appropriate person — DBA — that the database is running out of space so that corrective measures can be taken. By default, Oracle will issue a warning alert when a tablespace is 85% full and a critical alert when it is 97% full. A DBA can override these defaults for a ...
How to go hand-in-hand with DB2 and Informix
... (SECADM) with specific security privileges. The SECADM user can be given security related privileges that even the system administrator (SYSADM) does not have. ...
... (SECADM) with specific security privileges. The SECADM user can be given security related privileges that even the system administrator (SYSADM) does not have. ...
One-Copy Serializability with Snapshot Isolation under
... The main contributions of this work are the following: • We propose SGSI, a novel concurrency control algorithm for replicated databases with SI replicas. SGSI ensures 1SR, an isolation level stronger than the level of individual components. We formally prove SGSI correctness; • We are the first to ...
... The main contributions of this work are the following: • We propose SGSI, a novel concurrency control algorithm for replicated databases with SI replicas. SGSI ensures 1SR, an isolation level stronger than the level of individual components. We formally prove SGSI correctness; • We are the first to ...