ALTER TABLE informacje_osobowe ADD CONSTRAINT if_pk PRIMARY KEY ( if_id ); ALTER TABLE informacje_osobowe ADD CONSTRAINT if_unique UNIQUE ( if_pesel, if_telefon ); ALTER TABLE informacje_osobowe ADD ...
SP2-0734: unknown command beginning "How do you..." - rest of line ignored.
Oracle's namesake database management system has a data type called a CLOB, or Character Large OBject. Though the standard character data type, called CHAR, has a size limit of 2,000 characters, you ...
As an Oracle performance-tuning expert, I frequently visit Oracle shops to improve system performance. Although Oracle offers many performance-tuning techniques, you can’t tune away a poor database ...
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