DB2 SQL WorkshopDigi Academy
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Domande più frequenti
You should have:
- Basic computer literacy
- Basic editing skills
Database skills are not required.
Contenuti del corso
This course provides an introduction to the SQL language.
This course is appropriate for customers working in all DB2 environments, that is, z/OS, VM/VSE, iSeries, Linux, UNIX, and Windows. It is also appropriate for customers working in an Informix environment.
Contenuti dettagliati del corso
- Simple SQL Queries
- Retrieving Data from Multiple Tables
- Scalar Functions and Arithmetic
- Column Functions and Grouping
- UNION and UNION ALL
- Using Subqueries
- Maintaining data