'Update rows' presentation slideshows

Normalization of Database

Normalization of Database. Yong Choi School of Business CSUB. Study Objectives. Understand what normalization is and what role it plays in database design Learn about the normal forms 1NF, 2NF, 3NF, BCNF, and 4NF

942 views • 36 slides

Manipulating Data: INSERT, UPDATE, DELETE

Manipulating Data: INSERT, UPDATE, DELETE. Data Manipulation Language. A DML statement is executed when you: Add new rows to a table Modify existing rows in a table Remove existing rows from a table A transaction consists of a collection of DML statements that form a logical unit of work.

333 views • 20 slides

Design Patterns for SSIS Performance

Design Patterns for SSIS Performance. Darren Green Konesans Ltd. Performance. Utility packages vs specialised work processes Less than 10% of packages require detailed performance design or tuning It will take at least 90% of your time!

300 views • 16 slides

Design Patterns for SSIS Performance

Design Patterns for SSIS Performance. Darren Green Konesans Ltd. Performance. Utility packages vs specialised work processes Less than 10% of packages require detailed performance design or tuning It will take at least 90% of your time!

168 views • 16 slides

Database Systems

Database Systems. Privileges. Contents. Privileges System privileges Object privileges Object privileges Examples Roles Grant Privileges Grant Privileges Examples Revoking Privileges from Users (REVOKE) Revoking Privileges from Users (REVOKE) Examples. Privileges.

267 views • 11 slides

Databases in Visual Studio

220 views • 8 slides

SQL - DML (Data Manipulation Language)

1.01k views • 1 slides