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kurs:oracle-advanced-sql [2011/10/28 11:15] mh |
kurs:oracle-advanced-sql [2022/03/08 13:07] admin |
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+ | [[RDBMS]] | ||
+ | |||
+ | [[DB Sprachen]] | ||
+ | |||
+ | [[Fragen Dezember 2018]] | ||
+ | |||
[[3rd party software]] | [[3rd party software]] | ||
Line 4: | Line 10: | ||
[[einfache selects]] | [[einfache selects]] | ||
+ | |||
+ | [[CTE Common Table Expression - With Clause]] | ||
+ | |||
+ | [[Relationen]] | ||
+ | |||
+ | [[Data Dictionary Views]] | ||
+ | |||
+ | [[bind und substitution variablen]] | ||
[[sessions + transactionen]] | [[sessions + transactionen]] | ||
Line 12: | Line 26: | ||
[[datum]] | [[datum]] | ||
+ | |||
+ | [[oracle outer joins]] | ||
[[joins]] | [[joins]] | ||
+ | |||
+ | [[joins - subsetvergleich]] | ||
+ | |||
+ | [[beispiele]] | ||
[[any all]] | [[any all]] | ||
- | [[rownum]] | + | [[rownum|rownum limit]] |
+ | |||
+ | [[overlaps]] | ||
[[sets Gruppenoperatoren]] | [[sets Gruppenoperatoren]] | ||
Line 24: | Line 46: | ||
[[aggregat/summenfunktionen]] | [[aggregat/summenfunktionen]] | ||
+ | |||
+ | [[rank]] | ||
[[group by Beispiele]] | [[group by Beispiele]] | ||
Line 41: | Line 65: | ||
[[external tables]] | [[external tables]] | ||
+ | [[histogramm gehaltsverteilung]] | ||
+ | |||
+ | [[partition rank]] | ||
DML | DML | ||
Line 53: | Line 80: | ||
[[analyze indices/index]] | [[analyze indices/index]] | ||
+ | |||
+ | [[table for merge]] | ||
[[merge with table]] | [[merge with table]] | ||
Line 89: | Line 118: | ||
[[connect by prior]] | [[connect by prior]] | ||
+ | |||
+ | [[zeit zwischen jobs]] | ||
[[Regular Expression]] | [[Regular Expression]] | ||
[[foreign keys finden]] | [[foreign keys finden]] | ||
+ | |||
+ | === DML === | ||
+ | |||
+ | [[create participant table]] |