Titlebook: Beginning Databases with PostgreSQL; From Novice to Profe Neil Matthew,Richard Stones Book 2005Latest edition Richard Stones and Neil Matth

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Inveterate

Getting Started with PostgreSQL,y is probably to use some form of precompiled binary package. We provided step-by-step instructions for compiling, installing, and confirming a working installation on Linux systems from packages, UNIX-compatible systems from source code, and Windows systems using the Microsoft Windows installer..Fi

Juvenile

Accessing Your Data, columns and rows, how to order the output, and how to suppress duplicate information. We also learned a bit about the date type, and how to configure PostgreSQL’s behavior in interpreting and displaying dates, as well as how to use dates in condition statements..We then moved on to the heart of SQL

Pedagogy

promote

Data Interfacing,ta with the UPDATE command, and remove data with the DELETE command..We learned about the two forms of the INSERT command, with data explicitly included in the INSERT statement or INSERT from data SELECTed from another table. We saw how it is safer to use the longer form of the INSERT statement, whe

按时间顺序

阴郁

PostgreSQL Administration, we might want to adjust. Then we looked at database initialization and server control..Next, we discussed how we can manage the internals of a PostgreSQL server: creating databases, adding users, and managing how PostgreSQL places the physical files underlying the internal databases..Then we looked

Entreaty

Database Design,the conceptual design into a physical database design or schema. Along the way, we covered selecting candidate keys, primary keys, and foreign keys. We also looked at choosing data types for our columns, and talked about the importance of consistency in database design..We briefly mentioned normal f

GIST

Accessing PostgreSQL from C Using libpq,eSQL, allowing us to connect to a database on a local machine or on a server across the network. We have used sample programs to make and close connections, and execute SQL statements to query, insert, or update rows in our database tables..We have considered problems of handling large volumes of da

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Accessing PostgreSQL from PHP,tabase connections, query building and execution, result set manipulation, and error handling. We also introduced the PEAR database abstraction interface..In the next chapter, we’ll explore how to access a PostgreSQL database from Perl.