JDBC
... JDBC Drivers • A JDBC driver allows a Java application/client to communicate with a SQL database. • A JDBC driver is a Java class. • A JDBC driver converts program (and typically SQL) requests for a particular database. ...
... JDBC Drivers • A JDBC driver allows a Java application/client to communicate with a SQL database. • A JDBC driver is a Java class. • A JDBC driver converts program (and typically SQL) requests for a particular database. ...
Database Application Security Models
... department: • Thirty year ago centralized information • Developed mainframe projects • Was a bottleneck ...
... department: • Thirty year ago centralized information • Developed mainframe projects • Was a bottleneck ...
Chapter 1: Introduction
... SQL statement prepared: compiled at the database Can have placeholders (?) whose values will be supplied later: E.g. insert into department values(?,?,?) Repeatedly executed with actual values for the placeholders To prepare a statement ...
... SQL statement prepared: compiled at the database Can have placeholders (?) whose values will be supplied later: E.g. insert into department values(?,?,?) Repeatedly executed with actual values for the placeholders To prepare a statement ...
Introduction to SQL Tuning - Department of Computer and
... – Well-tuned applications deliver good performance as number of users or data volume increases. – Applications which have a linear degradation pattern degrade predictably, usually they are problems responsive to hardware upgrades. – Exponential degradation patterns are more serious. They tend to be ...
... – Well-tuned applications deliver good performance as number of users or data volume increases. – Applications which have a linear degradation pattern degrade predictably, usually they are problems responsive to hardware upgrades. – Exponential degradation patterns are more serious. They tend to be ...
Sample Resume (5+)
... standards, etc. Documented disaster recovery procedures to bring the server/ database online quickly, in case of any drive corruption or server issues or service pack failures. ...
... standards, etc. Documented disaster recovery procedures to bring the server/ database online quickly, in case of any drive corruption or server issues or service pack failures. ...
GENESIS32 – SQL Server and Commonly Used SQL
... You can use Structured Query Language (SQL) to query, update, and manage relational databases. You can also use it to retrieve, sort, and filter specific data from any database. A database contains one or more table(s), where each table contains records with relevant information. In GENESIS32 for ex ...
... You can use Structured Query Language (SQL) to query, update, and manage relational databases. You can also use it to retrieve, sort, and filter specific data from any database. A database contains one or more table(s), where each table contains records with relevant information. In GENESIS32 for ex ...
Lecture 18 ppt
... • Why do we need path description language: can’t get at the data using just Relation.Attribute expressions. • XQUERY is a full query language for XML documents with power similar to OQL (Object Query Language, query language for object-oriented databases). ...
... • Why do we need path description language: can’t get at the data using just Relation.Attribute expressions. • XQUERY is a full query language for XML documents with power similar to OQL (Object Query Language, query language for object-oriented databases). ...
Mirroring at Baker Hostetler
... High Availability and Disaster Recovery for Microsoft’s SAP Data Tier: A SQL Server 2008 Technical Case Study http://download.microsoft.com/download/d/9/4/d948f981-926e40fa-a026-5bfcf076d9b9/MSIT_SAP_Data_Tier_HA_DR.docx ...
... High Availability and Disaster Recovery for Microsoft’s SAP Data Tier: A SQL Server 2008 Technical Case Study http://download.microsoft.com/download/d/9/4/d948f981-926e40fa-a026-5bfcf076d9b9/MSIT_SAP_Data_Tier_HA_DR.docx ...
`Modern` Databases
... • Why do we need path description language: can’t get at the data using just Relation.Attribute expressions. • XQUERY is a full query language for XML documents with power similar to OQL (Object Query Language, query language for object-oriented databases). ...
... • Why do we need path description language: can’t get at the data using just Relation.Attribute expressions. • XQUERY is a full query language for XML documents with power similar to OQL (Object Query Language, query language for object-oriented databases). ...
PASS Pre-Conf Workshop
... Full BULK_LOGGED doesn’t break automated backup procedures or log shipping. However, a log backup immediately before (when changing to Bulk Logged) and a log backup immediately after (when changing back to full) are recommended. ...
... Full BULK_LOGGED doesn’t break automated backup procedures or log shipping. However, a log backup immediately before (when changing to Bulk Logged) and a log backup immediately after (when changing back to full) are recommended. ...
Java Database Connectivity (JDBC)
... • JDBC is a simple API for connecting from Java applications to multiple databases. • Lets you smoothly translate between the world of the database, and the world of the Java application. • The idea of a universal database access API is not a new one. – For example, Open Database Connectivity (ODBC) ...
... • JDBC is a simple API for connecting from Java applications to multiple databases. • Lets you smoothly translate between the world of the database, and the world of the Java application. • The idea of a universal database access API is not a new one. – For example, Open Database Connectivity (ODBC) ...
SQL_Saturday_511_Redmond_April_2_2016_
... Simplify the creation and operation of SaaS solutions in Azure that grow to use large numbers of databases Develop OLTP applications with scaled out data tiers in Azure SQL DB Scale (grow or shrink) Azure SQL DB resources as needed ...
... Simplify the creation and operation of SaaS solutions in Azure that grow to use large numbers of databases Develop OLTP applications with scaled out data tiers in Azure SQL DB Scale (grow or shrink) Azure SQL DB resources as needed ...
SQL Azure Database
... • Higher availability – app still runs if server is unreachable • Reduced network utilization – most data access is local ...
... • Higher availability – app still runs if server is unreachable • Reduced network utilization – most data access is local ...
Database Systems: Design, Implementation, and Management
... Hachim Haddouti and Rob & Coronel, Final Review ...
... Hachim Haddouti and Rob & Coronel, Final Review ...
PL/SQL Enhancements in Oracle Database 11g
... additional storage equal to the entire table and all LOB segments must be available. global indexes need to be rebuilt. recommend setting NOLOGGING storage attribute for destination SecureFile columns during migration to avoid performance problems with redo generation if the destination table is par ...
... additional storage equal to the entire table and all LOB segments must be available. global indexes need to be rebuilt. recommend setting NOLOGGING storage attribute for destination SecureFile columns during migration to avoid performance problems with redo generation if the destination table is par ...
Protect Databases from Security Threats
... The team of SecureIT and Guardium understand the security challenges of Federal Government agencies and the threats against databases. Together, the team offers a database security, monitoring and auditing solution that can ensure the integrity of business critical and sensitive information and prev ...
... The team of SecureIT and Guardium understand the security challenges of Federal Government agencies and the threats against databases. Together, the team offers a database security, monitoring and auditing solution that can ensure the integrity of business critical and sensitive information and prev ...
0610DublinSQLDesign
... Example 12: Feature Use SQL Server features should not be used just because they’re there in the product Examples we see that have caused problems: Data compression (on everything in the database) INCLUDEd columns (trying to cover all queries) Fulltext (not compatible with partitioning) Triggers Pa ...
... Example 12: Feature Use SQL Server features should not be used just because they’re there in the product Examples we see that have caused problems: Data compression (on everything in the database) INCLUDEd columns (trying to cover all queries) Fulltext (not compatible with partitioning) Triggers Pa ...
MCQ Of SQL Server Set-2
... 2. In SQL, the CREATE TABLESPACE is used A) to create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace. B) to create a database trigger. C) to add/rename data files, to change storage D) All of the above ...
... 2. In SQL, the CREATE TABLESPACE is used A) to create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace. B) to create a database trigger. C) to add/rename data files, to change storage D) All of the above ...
Abnormal Normalization
... is dramatic database seizures, sluggishness, and nonresponse, resulting in increased redesign costs. The focus of this technical paper is for business owners and their database administrators to take cognizance of Need for performance nuances of transactional databases and optimize its limits transa ...
... is dramatic database seizures, sluggishness, and nonresponse, resulting in increased redesign costs. The focus of this technical paper is for business owners and their database administrators to take cognizance of Need for performance nuances of transactional databases and optimize its limits transa ...
Document
... Topic 1 – The Reality People, Process, Technology Best Practices Performance Tuning Circle of Life ...
... Topic 1 – The Reality People, Process, Technology Best Practices Performance Tuning Circle of Life ...
Excel
... One-to-one relationships occur when there is exactly one record in Table-A that corresponds to exactly one record in Table-B. One-to-many relationships occur when each record in Table-A may have many linked records in Table-B but each record in Table-B may have only one corresponding record in Table ...
... One-to-one relationships occur when there is exactly one record in Table-A that corresponds to exactly one record in Table-B. One-to-many relationships occur when each record in Table-A may have many linked records in Table-B but each record in Table-B may have only one corresponding record in Table ...
the Powerpoint presentation
... Keep your commands in scite in case you need to redo them. (it is easy to drop a table and start again instead of using the ALTER statement). Make sure all commands are terminated with a ...
... Keep your commands in scite in case you need to redo them. (it is easy to drop a table and start again instead of using the ALTER statement). Make sure all commands are terminated with a ...
Database Management Systems (SQL/PL/SQL)
... be of fixed length or variable length depending up on the size of the records contained in a file. The telephone directory containing records about the different telephone holders is an example of file. Database Management System (DBMS) DBMS is a program or group of programs that work in conjunction ...
... be of fixed length or variable length depending up on the size of the records contained in a file. The telephone directory containing records about the different telephone holders is an example of file. Database Management System (DBMS) DBMS is a program or group of programs that work in conjunction ...
Microsoft Access
Microsoft Access is a DBMS (also known as Database Management System) from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools. It is a member of the Microsoft Office suite of applications, included in the Professional and higher editions or sold separately.Microsoft Access stores data in its own format based on the Access Jet Database Engine. It can also import or link directly to data stored in other applications and databases.Software developers and data architects can use Microsoft Access to develop application software, and ""power users"" can use it to build software applications. Like other Office applications, Access is supported by Visual Basic for Applications (VBA), an object-oriented programming language that can reference a variety of objects including DAO (Data Access Objects), ActiveX Data Objects, and many other ActiveX components. Visual objects used in forms and reports expose their methods and properties in the VBA programming environment, and VBA code modules may declare and call Windows operating-system functions.