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121 lines
2.6 KiB
121 lines
2.6 KiB
13 years ago
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<!DOCTYPE chapter PUBLIC "-//KDE//DTD DocBook XML V4.2-Based Variant V1.1//EN" "dtd/kdex.dtd">
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<appendix id="comparing">
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<title
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>&kexi; võrdlus teiste andmebaasirakendustega </title>
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<para
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>Kuigi erinevad andmebaasirakendused pakuvad üldiselt samasugust funktsionaalsust, kipub nende terminoloogia mõnikord erinema. Et sul lihtsam oleks, näitab see lisa, millised on &kexi; ja teiste andmebaasirakenduste terminite vastavused. Selle teadmine tuleb eriti kasuks siis, kui võtad ette näiteks andmebaasi migreerimise ühest rakendusest teise. </para>
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<sect1 id="comparing-data-types">
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<title
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>Andmetüübid </title>
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<para
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>Siinne tabel näitab vastavusi &kexi; ja teiste andmebaasirakenduste andmetüüpide vahel. </para>
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<para
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>Mõned toodud andmetüübid on teiste tüüpide <firstterm
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>alamtüübid</firstterm
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>. Näiteks <firstterm
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>Long text</firstterm
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> on tüübi <firstterm
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>Text</firstterm
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> alamtüüp. Alamtüübi kasutamiseks &kexi;s tuleb valida tabelidisaineris vastav baastüüp (antud juhul Text) ning seejärel alamtüüp valikuga <guilabel
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>Alamtüüp</guilabel
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> <guilabel
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>omaduste redaktoris</guilabel
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>. </para>
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<table>
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<title
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>&kexi; ja teiste andmebaasirakenduste andmetüüpide võrdlus </title>
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<tgroup cols="4">
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<thead>
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<row>
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<entry
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>&kexi;</entry>
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<entry
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>MS Access</entry>
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<entry
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>dBase/FoxPro</entry>
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<entry
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>Paradox</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry
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>Text (Text)</entry>
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<entry
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>Tekst</entry>
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<entry
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>Märk</entry>
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<entry
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>Numbrite ja tähtedega</entry>
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</row>
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<row>
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<entry
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>Long text (Long text)</entry>
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<entry
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>Memo</entry>
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<entry
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>Memo</entry>
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<entry
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>Memo</entry>
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</row>
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<row>
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<entry
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>Date/Time (Date/Time)</entry>
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<entry
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>Date, Time</entry>
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<entry
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>Kuupäev</entry>
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<entry
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>DateTime</entry>
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</row>
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<!-- Not visible in Kexi GUI yet.
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<row>
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<entry
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>Object (Object)</entry>
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<entry
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>OLE Object</entry>
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<entry
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>General</entry>
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<entry
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>OLE, Graphical Binary</entry>
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</row>
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-->
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<row>
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<entry
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>Integer Number (Integer Number)</entry>
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<entry
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>Number (Integer)</entry>
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<entry
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>Numeric</entry>
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<entry
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>Täisarv</entry>
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</row>
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<row>
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<entry
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>Big Integer Number (Big Integer Number)</entry>
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<entry
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>Long Integer</entry>
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<entry
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>Numeric</entry>
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<entry
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>Long Integer</entry>
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</row>
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<row>
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<entry
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>Floating Point Number (Floating Point Number)</entry>
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<entry
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>Single/Double precision number</entry>
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<entry
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>Murdarv</entry>
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<entry
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>Arv</entry>
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</row>
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</tbody>
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</tgroup>
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</table>
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</sect1>
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</appendix>
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