1. Hensikten med kurset - Lars Marius Garshol
1. Hensikten med kurset - Lars Marius Garshol
1. Hensikten med kurset - Lars Marius Garshol
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Innføring i databaser<br />
7. SPØRRINGER I ACCESS .........................................................................................................33<br />
7.1 HVA ER EN SPØRRING?..................................................................................................................33<br />
7.2 SPØRRINGER FRA EN TABELL.........................................................................................................33<br />
7.2.1 Spørringer <strong>med</strong> alle poster ..................................................................................................33<br />
7.2.2 Spørringer <strong>med</strong> bare noen av postene..................................................................................35<br />
7.3 SPØRRINGER FRA FLERE TABELLER................................................................................................35<br />
7.4 KOBLINGSEGENSKAPER ................................................................................................................36<br />
7.5 BEREGNEDE FELT: AGGREGATFUNKSJONER OG UTTRYKK...............................................................37<br />
7.5.1 Uttrykk generelt...................................................................................................................37<br />
7.5.2 Uttrykk i de forskjellige typene............................................................................................37<br />
7.5.3 Aggregatfunksjoner .............................................................................................................38<br />
7.5.4 Gruppering..........................................................................................................................39<br />
7.6 DATAMANIPULASJON MED SPØRRINGER.........................................................................................41<br />
8. OPPBYGNING AV GRENSESNITT I WINDOWS..................................................................42<br />
8.1 SKJEMATYPER OG DERES REKKEFØLGE ..........................................................................................42<br />
8.<strong>1.</strong>1 Hovedmeny..........................................................................................................................42<br />
8.<strong>1.</strong>2 Velg post-skjemaet...............................................................................................................42<br />
8.<strong>1.</strong>3 Endre data-skjemaet............................................................................................................43<br />
8.2 HVORDAN LAGE ET GRENSESNITT..................................................................................................43<br />
8.3 TOMMELFINGERREGLER FOR SKJEMAER.........................................................................................43<br />
8.4 SMÅTIPS ......................................................................................................................................44<br />
9. SKJEMAER I ACCESS: BAKGRUNN.....................................................................................45<br />
9.1 HVA ER ET SKJEMA?......................................................................................................................45<br />
9.2 HVA BESTÅR ET SKJEMA AV?.........................................................................................................45<br />
9.3 SKJEMAETS DELER........................................................................................................................46<br />
9.4 SKJEMAVEIVISERNE......................................................................................................................46<br />
9.5 JOBBE MED KONTROLLER..............................................................................................................47<br />
9.5.1 Hvordan velge kontroller.....................................................................................................48<br />
9.5.2 Egenskaper..........................................................................................................................48<br />
10. SKJEMAER I ACCESS: DETALJENE...................................................................................49<br />
10.1 HVORDAN KONTROLLENE FUNGERER...........................................................................................49<br />
10.<strong>1.</strong>1 Hendelser..........................................................................................................................49<br />
10.<strong>1.</strong>2 Tekstbokser........................................................................................................................49<br />
10.<strong>1.</strong>3 Kombinasjons- og listebokser ............................................................................................49<br />
10.<strong>1.</strong>4 Knapper ............................................................................................................................49<br />
10.2 VIKTIGE EGENSKAPER VED KONTROLLER .....................................................................................50<br />
10.3 HVORDAN LAGE EN KOMBINASJONSBOKS.....................................................................................50<br />
10.4 HVORDAN BYGGE OPP ET SKJEMA................................................................................................51<br />
10.4.1 Endre data-skjema.............................................................................................................51<br />
10.4.2 Velg post-skjema................................................................................................................53<br />
10.4.3 Hovedmeny-skjemaet.........................................................................................................55<br />
10.4.4 Skjema <strong>med</strong> underskjema...................................................................................................56<br />
1<strong>1.</strong> RAPPORTER I ACCESS .........................................................................................................58<br />
1<strong>1.</strong>1 SKJEMAER/RAPPORTER - FORSKJELLER OG LIKHETER....................................................................58<br />
1<strong>1.</strong>2 HVORDAN LAGE RAPPORTER .......................................................................................................58<br />
1<strong>1.</strong>3 ET ENKELT EKSEMPEL.................................................................................................................59<br />
1<strong>1.</strong>4 HVORDAN BRUKE EN RAPPORT ....................................................................................................59<br />
1<strong>1.</strong>5 RAPPORTVEIVISERNE..................................................................................................................59<br />
1<strong>1.</strong>6 RAPPORTER MED GRUPPERING.....................................................................................................60<br />
1<strong>1.</strong>6.1 Hva er gruppering, og hvorfor bruke det? .........................................................................60<br />
1<strong>1.</strong>6.2 Grupperingsveiviseren.......................................................................................................61<br />
1<strong>1.</strong>6.3 Bruk av inndelingene.........................................................................................................61<br />
1096 - <strong>Lars</strong> <strong>Marius</strong> <strong>Garshol</strong> 6