Übersicht			Auf mobile öffnen

Lieferstatus:	i.d.R. innert 7-14 Tagen versandfertig
Veröffentlichung:	Dezember 2012
Genre:	EDV / Informatik
ISBN:	9781477246443
EAN-Code:	9781477246443
Verlag:	Authorhouse UK
Einband:	Kartoniert
Sprache:	English
Dimensionen:	H 229 mm / B 152 mm / D 25 mm
Gewicht:	694 gr
Seiten:	430
Bewertung:	Titel bewerten / Meinung schreiben

Inhalt:

What Is SQL guides beginners, experts, and intermediate readers through the most important aspects of declarative and procedural SQL. Knowledge gained includes the following: ¿ Designing, building, and querying relational databases in the latest versions of oracle and SQL server databases ¿ Performing data-quality operations that eliminate corrupted data from databases ¿ Extending the functionality of SQL using PL/SQL and programmable T-SQL ¿ Building and loading data warehouses without using an expensive ETL tool ¿ Troubleshooting and tuning SQL code and database designs ¿ Extensive use of built-in functions to retrieve and transform data ¿ Translating complex business rules into database constraints ¿ Creating advanced queries that answer complex business questions ¿ Manipulating data within tables ¿ Creating recoverable business transactions ¿ Perform nonstandard SQL operations such as deleting duplicate rows Obtain a free sample of oracle11i and SQL server 2012 databases.