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php Programming Glossary: rdbms

What are client-side prepared statements?

http://stackoverflow.com/questions/10146733/what-are-client-side-prepared-statements

them is simple MySQLi is a MySQL specific extension a RDBMS that indeed supports server side prepared statements so there..

Implementing a “configurable” joining system, safely

http://stackoverflow.com/questions/10925263/implementing-a-configurable-joining-system-safely

arbitrary SQL absolutely cannot find its way into your RDBMS. Ensure the user input matches one of the expected values select..

Achieve hierarchy, Parent/Child Relationship in an effective and easy way

http://stackoverflow.com/questions/11064913/achieve-hierarchy-parent-child-relationship-in-an-effective-and-easy-way

queries in mysql PostgreSQL is another open source RDBMS which does support recursive queries so you could fetch a whole.. the data model I'd assume you can't switch to a different RDBMS. There are several alternative data models that make it much..

When to use single quotes, double quotes, and backticks?

http://stackoverflow.com/questions/11321491/when-to-use-single-quotes-double-quotes-and-backticks

well but single quotes are more widely accepted by other RDBMS so it is a good habit to use single quotes instead of double...

Storing Data in MySQL as JSON

http://stackoverflow.com/questions/3564024/storing-data-in-mysql-as-json

This would entirely defeat the purpose of storing it in an RDBMS and would greatly complicate every database transaction. Don't...

Elegant way to get the count of months between two dates?

http://stackoverflow.com/questions/4233605/elegant-way-to-get-the-count-of-months-between-two-dates

be more precise if you can't use DateTime diff or your RDBMS d1 strtotime 2009 09 01 d2 strtotime 2010 05 01 min_date min..

How does one use the RDBMS in a performant way on top of Zend_Db_Table? (if at all…)

http://stackoverflow.com/questions/4997577/how-does-one-use-the-rdbms-in-a-performant-way-on-top-of-zend-db-table-if-at-a

does one use the RDBMS in a performant way on top of Zend_Db_Table if at all&hellip.. Each query is expensive in terms of both latency and RDBMS calculation time. And Zend_Db_Table encourages you to make lots.. Zend_Db_Table encourages you to implement features the RDBMS already provides in PHP which is obviously suboptimal. On the..

Storing arrays in the database

http://stackoverflow.com/questions/7364803/storing-arrays-in-the-database

How do I add more than one row with Zend_Db?

http://stackoverflow.com/questions/816910/how-do-i-add-more-than-one-row-with-zend-db

DATA statement or equivalent feature if you use another RDBMS brand. INSERT is not usually the most efficient choice for loading..