SQL-DDL - Computer Science and Engineering
... MySQL storage engines include both those that handle transactionsafe tables and those that handle non-transaction-safe tables ...
... MySQL storage engines include both those that handle transactionsafe tables and those that handle non-transaction-safe tables ...
Logic Apps - GitHub Pages
... Date and time the incident occurred auto-generated by mobile app GPS coordinates where incident occurred auto-generated by mobile app based on current GPS location Correlation Id auto-generated by mobile app Used to track status of the incident. Possible status values include: Submitted, Auto Approv ...
... Date and time the incident occurred auto-generated by mobile app GPS coordinates where incident occurred auto-generated by mobile app based on current GPS location Correlation Id auto-generated by mobile app Used to track status of the incident. Possible status values include: Submitted, Auto Approv ...
Downaload - atlanta academy
... Unit V - File Handling , Exception Handling - 10 Hrs (15 Marks) Files I/O, Exception Handling (Exception Handling Mechanism, Throwing Mechanism, Catching Mechanism, Re-throwing an Exception). Books Suggested 1. E. Balaguruswami – Object Oriented programming with C++ 2. Kris James – Success with C++ ...
... Unit V - File Handling , Exception Handling - 10 Hrs (15 Marks) Files I/O, Exception Handling (Exception Handling Mechanism, Throwing Mechanism, Catching Mechanism, Re-throwing an Exception). Books Suggested 1. E. Balaguruswami – Object Oriented programming with C++ 2. Kris James – Success with C++ ...
PPT
... Snapshot Isolation Anomalies SI breaks serializability when txns modify different items, each based on a previous state of the item the other modified Not very common in practice ...
... Snapshot Isolation Anomalies SI breaks serializability when txns modify different items, each based on a previous state of the item the other modified Not very common in practice ...
Programmable Order-Preserving Secure Index for
... it into a query that can be executed directly over the encrypted database. When a query result is returned from the database, the query proxy decrypts it before forwarding the result to the application. The query proxy depends on some metadata, such as keys and database schema, to translate queries ...
... it into a query that can be executed directly over the encrypted database. When a query result is returned from the database, the query proxy decrypts it before forwarding the result to the application. The query proxy depends on some metadata, such as keys and database schema, to translate queries ...
Chapter 8 - Advanced SQL
... • Subquery that executes once for each row in the outer query • Correlated because inner query is related to the outer query – Inner query references column of outer subquery – Works like a nested loop for x=1 to 2 for y=1 to 3 ...
... • Subquery that executes once for each row in the outer query • Correlated because inner query is related to the outer query – Inner query references column of outer subquery – Works like a nested loop for x=1 to 2 for y=1 to 3 ...
lecture slides - Database Group
... find “Winger” tuples using Actorindex for each “Winger” tuple find tuples t with the same title using TitleIndex project the attribute Actor of t ...
... find “Winger” tuples using Actorindex for each “Winger” tuple find tuples t with the same title using TitleIndex project the attribute Actor of t ...
KorthDB6_ch15
... specified by the partial order (graph-based protocol). Timeout-Based Schemes : a transaction waits for a lock only for a specified amount of ...
... specified by the partial order (graph-based protocol). Timeout-Based Schemes : a transaction waits for a lock only for a specified amount of ...
Skew-aware automatic database partitioning in shared - H
... Even if a given database design enables every transaction to execute as single-partitioned, the DBMS may still fail to scale linearly if the application’s workload is unevenly distributed across the nodes. Thus, one must also consider the amount of data and transactions assigned to each partition wh ...
... Even if a given database design enables every transaction to execute as single-partitioned, the DBMS may still fail to scale linearly if the application’s workload is unevenly distributed across the nodes. Thus, one must also consider the amount of data and transactions assigned to each partition wh ...
IBM DB2 - MicroStrategy
... parallelism, and DB2 function library • Extensions to DB2 functionality such as aggregate awareness with physical summary tables ...
... parallelism, and DB2 function library • Extensions to DB2 functionality such as aggregate awareness with physical summary tables ...
Physical Database Design - NUS School of Computing
... other index choices. A table’s indexes must be maintained with every insert, update, and delete operation performed on the table. Be careful not to over index. Incorrect index selection can adversely affect the performance. The greatest problem will be deriving the best set of indexes for the ...
... other index choices. A table’s indexes must be maintained with every insert, update, and delete operation performed on the table. Be careful not to over index. Incorrect index selection can adversely affect the performance. The greatest problem will be deriving the best set of indexes for the ...
CIS300 Final Exam Review - Resources for Academic
... The range of cells that you want evaluated by criteria. oCells in each range must be numbers or names, arrays, or references that contain numbers. oBlank and text values are ignored. criteria Required The criteria in the form of a number, expression, a cell reference, text, or a function that def ...
... The range of cells that you want evaluated by criteria. oCells in each range must be numbers or names, arrays, or references that contain numbers. oBlank and text values are ignored. criteria Required The criteria in the form of a number, expression, a cell reference, text, or a function that def ...
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. ...
cos 346 day 11& 12
... Require quotes around values for Char and VarChar columns, but no quotes for Integer and Numeric columns AND may be used for compound conditions IN and NOT IN indicate ‘match any’ and ‘match all’ sets of values, respectively Wildcards _ and % can be used with LIKE to specify a single or mult ...
... Require quotes around values for Char and VarChar columns, but no quotes for Integer and Numeric columns AND may be used for compound conditions IN and NOT IN indicate ‘match any’ and ‘match all’ sets of values, respectively Wildcards _ and % can be used with LIKE to specify a single or mult ...
Pentaho Mondrian
... Creating a Query to Rentals OLAP Cube • File New MDX query: – select {[Measures].[Rental Counts]} on columns, {[Customers].[All Customers]} ON rows from Rental – Execute in JPIVOT • http://localhost:8080/mondrian/testpage.jsp?query=re ntalquery2 ...
... Creating a Query to Rentals OLAP Cube • File New MDX query: – select {[Measures].[Rental Counts]} on columns, {[Customers].[All Customers]} ON rows from Rental – Execute in JPIVOT • http://localhost:8080/mondrian/testpage.jsp?query=re ntalquery2 ...
Temporal Data Management for Protocol
... a context (via a dynamic induction relation of contexts) (context CCTG522 can be induced by event: “enroll-CCTG 522”) ...
... a context (via a dynamic induction relation of contexts) (context CCTG522 can be induced by event: “enroll-CCTG 522”) ...
Proven strategies for archiving complex relational data
... While most applications have excellent strategies for validating and updating data, few provide a method for safely removing inactive data from production databases when it is no longer needed. Even if data could be safely archived, any subsequent need to access or restore the data can pose a major ...
... While most applications have excellent strategies for validating and updating data, few provide a method for safely removing inactive data from production databases when it is no longer needed. Even if data could be safely archived, any subsequent need to access or restore the data can pose a major ...
The Design and Implementation of Ingres
... ranges. The variable-list portion of a RANGE statement declares variables which will be used as arguments for tuples. These are called tuple variables. An interaction also includes one or more statements of the form ...
... ranges. The variable-list portion of a RANGE statement declares variables which will be used as arguments for tuples. These are called tuple variables. An interaction also includes one or more statements of the form ...
Oracle Database Vault – DBA Best Practices
... • Can grant the CONNECT role to users • Can change password for all users except for Security Admins • As a best practice, customer should create personalized accounts for Accounts Admins ...
... • Can grant the CONNECT role to users • Can change password for all users except for Security Admins • As a best practice, customer should create personalized accounts for Accounts Admins ...
Relational Database Management System
... a. Redo log files; data files, control files b. Table space, segment, extent c. None of these Ans. A 70. There are four types of methods. a. Member, static, constructor, comparison b. Data file, redo log files, control files c. None of these Ans. A 71. There are _______ different types of fragmentat ...
... a. Redo log files; data files, control files b. Table space, segment, extent c. None of these Ans. A 70. There are four types of methods. a. Member, static, constructor, comparison b. Data file, redo log files, control files c. None of these Ans. A 71. There are _______ different types of fragmentat ...
Slides from David
... Shared Inlining Technique Rules for designing the schema: – Relation X inlines all nodes Y that it an reach such that the path from X to Y does not contain a node that is to be made a separate relation. – Inlined elements are flagged as being a root with the isRoot field. ...
... Shared Inlining Technique Rules for designing the schema: – Relation X inlines all nodes Y that it an reach such that the path from X to Y does not contain a node that is to be made a separate relation. – Inlined elements are flagged as being a root with the isRoot field. ...
Programming with Java
... Represents a stored procedure. Can be used to execute stored procedures in a RDBMS which supports them. ResultSet Represents a database result set generated by using a SELECT SQL statement. SQLException An exception class which encapsulates database base access errors. DataSource Abstr ...
... Represents a stored procedure. Can be used to execute stored procedures in a RDBMS which supports them. ResultSet Represents a database result set generated by using a SELECT SQL statement. SQLException An exception class which encapsulates database base access errors. DataSource Abstr ...
Chapter 1
... A relational database is implemented through the use of a Relational Database Management System (RDBMS). An RDBMS performs all the basic functions of the DBMS software mentioned above along with a multitude of other functions that make the relational model easier to understand and to implement. One ...
... A relational database is implemented through the use of a Relational Database Management System (RDBMS). An RDBMS performs all the basic functions of the DBMS software mentioned above along with a multitude of other functions that make the relational model easier to understand and to implement. One ...
databaseName
... Access Informix from REST API Clients Directly connect applications or devices that communicate through the REST API to Informix – No client side drivers needed, freedom from client dependency – Web based applications can connect seamlessly to the database using HTTP protocol – Create connections ...
... Access Informix from REST API Clients Directly connect applications or devices that communicate through the REST API to Informix – No client side drivers needed, freedom from client dependency – Web based applications can connect seamlessly to the database using HTTP protocol – Create connections ...
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"".