Lecture 2
... stored in the database, what applications must be built on top of it, and what operations are most frequent and subject to performance requirements. In other words, we must find out what the users want from the database. Several methodologies have been proposed for organizing and presenting the info ...
... stored in the database, what applications must be built on top of it, and what operations are most frequent and subject to performance requirements. In other words, we must find out what the users want from the database. Several methodologies have been proposed for organizing and presenting the info ...
Oracle Database Security FY11 6/1/2010
... • Consolidate database audit trail into secure centralized repository • Detect and alert on suspicious activities, including privileged users • Out-of-the box compliance reports for SOX, PCI, and other regulations • E.g., privileged user audit, entitlements, failed logins, regulated data changes • S ...
... • Consolidate database audit trail into secure centralized repository • Detect and alert on suspicious activities, including privileged users • Out-of-the box compliance reports for SOX, PCI, and other regulations • E.g., privileged user audit, entitlements, failed logins, regulated data changes • S ...
Paper on ODBC
... There are many advantages and disadvantages about ODBC. Perhaps the biggest advantage is that the ODBC API is available on all major platforms. ODBC has become so accepted that some vendors have developed their DBMS native programming interface based on ODBC. This vast acceptance of the standard was ...
... There are many advantages and disadvantages about ODBC. Perhaps the biggest advantage is that the ODBC API is available on all major platforms. ODBC has become so accepted that some vendors have developed their DBMS native programming interface based on ODBC. This vast acceptance of the standard was ...
ORACLE LECTURE SERIES
... • A relational database allows the definition of data structures, storage and retrieval operations and integrity constraints. In such a database the data and relations between them are organized in tables. • A table is a collection of records and each record in a table contains the same fields. • Ce ...
... • A relational database allows the definition of data structures, storage and retrieval operations and integrity constraints. In such a database the data and relations between them are organized in tables. • A table is a collection of records and each record in a table contains the same fields. • Ce ...
Class #6
... data definition (DDL) and manipulation (DML) – DDL creates and allows views of the data structures – DML is used to access and use data from those structures (CRUD) ...
... data definition (DDL) and manipulation (DML) – DDL creates and allows views of the data structures – DML is used to access and use data from those structures (CRUD) ...
1 - Jim Gray
... separate ASP page. All TerraServer ASP scripts have a common structure. Database access is performed by calling a single SQL Server stored procedure function. The SQL stored procedure returns one or more record sets. The ASP script calls ADO methods to connect to the database server, call one stored ...
... separate ASP page. All TerraServer ASP scripts have a common structure. Database access is performed by calling a single SQL Server stored procedure function. The SQL stored procedure returns one or more record sets. The ASP script calls ADO methods to connect to the database server, call one stored ...
A GENERAL SOFTWARE ARCHITECTURE FOR INFORMATION
... users interact with the system through the user interface which provides the “look and feel” of the system. Some of the manipulations and queries to the database may be complex, but the main source of complexity is the size and complexity of the data model, and the large number of relatively homogen ...
... users interact with the system through the user interface which provides the “look and feel” of the system. Some of the manipulations and queries to the database may be complex, but the main source of complexity is the size and complexity of the data model, and the large number of relatively homogen ...
Set Transaction Statement
... See changes only committed by another transactions. Prevents dirty-read anomaly. – Read Uncommitted: See changes incurred by any (including uncommitted) transactions. ...
... See changes only committed by another transactions. Prevents dirty-read anomaly. – Read Uncommitted: See changes incurred by any (including uncommitted) transactions. ...
2800 Woods Hollow Rd
... For user-created objects such as tables, columns, indexes, and constraints, using mixed case results in more readable names than using all uppercase or all lowercase alphabets. Mixed case is particularly useful when you have compound names. For example, you can recognize object names by combining lo ...
... For user-created objects such as tables, columns, indexes, and constraints, using mixed case results in more readable names than using all uppercase or all lowercase alphabets. Mixed case is particularly useful when you have compound names. For example, you can recognize object names by combining lo ...
Database Vault Privileged Analysis
... direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functi ...
... direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functi ...
Chapter 7 - Marshall University Personal Web Pages
... many-to-many relationship of any degree — unary, binary, or ternary — the number of tables will be equal to the number of entity types (one, two, or three, respectively) plus one more table for the many-to-many relationship. ...
... many-to-many relationship of any degree — unary, binary, or ternary — the number of tables will be equal to the number of entity types (one, two, or three, respectively) plus one more table for the many-to-many relationship. ...
UPDATE - Kolos
... Atomic: all changes to the database made in a transaction are rolled back if any change fails. Consistent: the effects of a transaction take the database from one consistent state to another consistent state. Isolated: the intermediate steps in a transaction are not visible to other users of the dat ...
... Atomic: all changes to the database made in a transaction are rolled back if any change fails. Consistent: the effects of a transaction take the database from one consistent state to another consistent state. Isolated: the intermediate steps in a transaction are not visible to other users of the dat ...
SELECT Statements in PL/SQL
... • Manipulate data with DML statements in PL/SQL • Use transaction control statements in PL/SQL • Make use of the INTO clause to hold the values returned by a SQL statement • Differentiate between implicit cursors and explicit cursors • Use SQL cursor attributes ...
... • Manipulate data with DML statements in PL/SQL • Use transaction control statements in PL/SQL • Make use of the INTO clause to hold the values returned by a SQL statement • Differentiate between implicit cursors and explicit cursors • Use SQL cursor attributes ...
blast - Computer Science | Winona State University
... • what type of query sequence you have (nucleotide or protein) • what type of database you will search against (nucleotide or protein) • Most commonly used BLAST programs ...
... • what type of query sequence you have (nucleotide or protein) • what type of database you will search against (nucleotide or protein) • Most commonly used BLAST programs ...
Rational ClearQuest Performance Improvement Rational Software Whitepaper
... This is probably the one area of your Rational ClearQuest deployment where you have the most control over how the application is going to perform. While Rational ClearQuest is a flexible and configurable change management system, it is not intended to be a complete program development environment. I ...
... This is probably the one area of your Rational ClearQuest deployment where you have the most control over how the application is going to perform. While Rational ClearQuest is a flexible and configurable change management system, it is not intended to be a complete program development environment. I ...
No Slide Title
... Indexes are created to improve query performance For instance, we might create an index for our Employee table so that queries on names are handled more quickly: CREATE INDEX NAME_IDX ON EMPLOYEE_T (NAME); The command to drop this index would be: DROP INDEX NAME_IDX ; ...
... Indexes are created to improve query performance For instance, we might create an index for our Employee table so that queries on names are handled more quickly: CREATE INDEX NAME_IDX ON EMPLOYEE_T (NAME); The command to drop this index would be: DROP INDEX NAME_IDX ; ...
Comparing JSPs, ASPs and Servlets
... For example, a method from the grocPrices Bean we developed last month generates and issues a query to find the prices of a particular food at a series of stores: ...
... For example, a method from the grocPrices Bean we developed last month generates and issues a query to find the prices of a particular food at a series of stores: ...
OLAP Cube Manual deployment and Error resolution with limited
... 6. Go to the Cube column. Note the modules each cube is associated with. If a cube is associated with modules that you do not use, you can delete the cube. For example, you will notice that the Human resource Management cube. If you do not use any of these modules, you can delete the Human resource ...
... 6. Go to the Cube column. Note the modules each cube is associated with. If a cube is associated with modules that you do not use, you can delete the cube. For example, you will notice that the Human resource Management cube. If you do not use any of these modules, you can delete the Human resource ...
Advanced SQL lecture
... queries using SQL commands define the term ‘join’ use the concepts of equi-joins, natural ...
... queries using SQL commands define the term ‘join’ use the concepts of equi-joins, natural ...
Access 2
... group data, and to calculate sums, counts, averages, and other types of totals. • A parameter query displays a dialog box when it runs, prompting the user to enter information to use as criteria for the query. • A cross-tab query arranges a recordset to make it more easily visible, using both row he ...
... group data, and to calculate sums, counts, averages, and other types of totals. • A parameter query displays a dialog box when it runs, prompting the user to enter information to use as criteria for the query. • A cross-tab query arranges a recordset to make it more easily visible, using both row he ...
Tutorial on Relational Database Design
... Some databases limit the number of columns that can be created inside a table. You could use a one-to-one relationship to split the data into two tables. One-to-one relationship is also useful for storing certain sensitive data in a secure table, while the non-sensitive ones in the main table. ...
... Some databases limit the number of columns that can be created inside a table. You could use a one-to-one relationship to split the data into two tables. One-to-one relationship is also useful for storing certain sensitive data in a secure table, while the non-sensitive ones in the main table. ...
Succeeding in Business with Microsoft Excel 2003
... common field with at least one of the other tables or queries Otherwise Access displays every combination of records between two tables ...
... common field with at least one of the other tables or queries Otherwise Access displays every combination of records between two tables ...
Chapter 10
... new associative table that relates the two original tables together. Copy the primary key from both original tables to the new associative table Rule 7: For aggregation and association relationships of mixed type, copy the primary key from the single-valued side (1..1 or 0..1) of the relationship to ...
... new associative table that relates the two original tables together. Copy the primary key from both original tables to the new associative table Rule 7: For aggregation and association relationships of mixed type, copy the primary key from the single-valued side (1..1 or 0..1) of the relationship to ...
The Nucleic Acid Database: A Resource for
... Crick, 1953). By 1990, there were more than 150 structures of DNA and RNA oligonucleotides, t-RNA, and a handful of protein±nucleic acid complexes. The sample set was thus large enough to begin to ask questions about the effects of sequence and environment on the structures of these biological molec ...
... Crick, 1953). By 1990, there were more than 150 structures of DNA and RNA oligonucleotides, t-RNA, and a handful of protein±nucleic acid complexes. The sample set was thus large enough to begin to ask questions about the effects of sequence and environment on the structures of these biological molec ...
FREE Sample Here
... create, maintain, and provide controlled access to the database and the repository. d. Database: organized collection of logically related data. e. Application programs: computer programs that are used to create and maintain the database. f. User interface: languages, menus, and other facilities by ...
... create, maintain, and provide controlled access to the database and the repository. d. Database: organized collection of logically related data. e. Application programs: computer programs that are used to create and maintain the database. f. User interface: languages, menus, and other facilities by ...
Microsoft Jet Database Engine
The Microsoft Jet Database Engine is a database engine on which several Microsoft products have been built. A database engine is the underlying component of a database, a collection of information stored on a computer in a systematic way. The first version of Jet was developed in 1992, consisting of three modules which could be used to manipulate a database.Database connect for MicrosoftJET stands for Joint Engine Technology, sometimes being referred to as Microsoft JET Engine or simply Jet. Microsoft Access and Visual Basic use or have used Jet as their underlying database engine. It has since been superseded for general use, however, first by Microsoft Desktop Engine (MSDE), then later by SQL Server Express. For larger database needs, Jet databases can be upgraded (or, in Microsoft parlance, ""up-sized"") to Microsoft's flagship database product, SQL Server.However, this does not mean that a MS Jet (Red) database cannot match MS SQL Server in storage capacity. A 5 billion record MS Jet (Red) database with compression and encryption turned on requires about 1 terabyte of disk storage space, comprising hundreds of (*.mdb) files, each acting as partial table, and not as a database in itself.Over the years, Jet has become almost synonymous with Microsoft Access, to the extent that many people refer to a Jet database as an ""Access database"".