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20. Programmatistikes diasyndeseis gia "C", "C++", ESQL/C kai Dyadikoi Telestes gia thn PostgreSQL

20.1 Diasundesh glwssas "C" me thn PostgreSQL

Symperilambanetai sth dianomh kai onomazetai 'libpq'. Einai paromoio me ta Oracle OCI, Sybase DB-lib kai tis biblio8hkes Informix CLI .

20.2 Interface glwssas "C++" gia thn PostgreSQL

Symerilambanetai sth dianomh kai onomazetai 'libpq++'.

20.3 ESQL/C gia PostgreSQL

O 'Enswmatwmenos prometaglwttisths C' gia thn PostgreSQL, ESQL/C einai opws to Oracle Pro*C, kai to Informix ESQL/C: To PostgreSQL ESQL/C einai ena programmatistiko periballon diasundeshs me SQL, poy epitrepei ston programmatisth C na dhmioyrgei eidikes efarmoges me dynatothtes diaxeirishs ths bashs dedomenwn. Sas epitrepei na xthsimopoieite mia glwssa triths geneas me thn opoia eisaste ejoikeiwmenos kai na ekmetalleueste parallhla kai ta pleonekthmata ths Domhmenhs Glwssas Erwthsewn (SQL).

To ESQL/C apoteleitai apo ta parakatw kommatia logismikou:

To PostgreSQL ESQL/C einai ena SQL interface gia dhmioyrgia efarmogwn (API) poy dinei th dynatothta ston programmatisth se C na dhmioyrghsei efarmoges kata paraggelia me dynatothtes diaxeirishs basewn. To PostgreSQL ESQL/C sas epitrepei na xrhsimopoihsete mia glwssa triths genias me thn opoia eiste ejoikeiwmenoi kai exete kai ta pleonekthmata ths glwssas Structured Query Language (SQL).

To ESQL/C apoteleitai apo ta akoloy8a kommatia logismikou :

Brisketai sto

20.4 Dyadikoi Telestes gia thn PostgreSQL

Oi dyadikoi telestes grafthkan apo ton Nicolas Moldavsky

Oi "C" synarthseis poy ylopoioun toys dyadikous telestes (AND, OR, XOR, symplhrwma ws pros 2) se pgsql. Mporeite na ta katebasete me anonymous FTP apo to

Perilambanetai Makefile gia Linux.


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