SCJP 1.4, SCWCD 1.4, SCBCD 1.3, SCJD, SCEA/OCMJEA
Live life to an interface, not an implementation!
Sun Certified Developer for the Java 2 Platform
Sun Certified Enterprise Architect for the Java Platform, Enterprise Edition 5
SCJP 1.4, SCWCD 1.4, SCBCD 1.3, SCJD, SCEA/OCMJEA
Live life to an interface, not an implementation!
SCJP, OCMJD, OCMJEA
fieldnameLength = 4
i = 0
fieldNames = 4 //length
fieldnameLength = 64
i = 1
fieldNames = 64
fieldnameLength = 8224
i = 2
fieldNames = 8224
Input / Output error with file: C:\db-1x1.db :null
SCJP 1.4, SCWCD 1.4, SCBCD 1.3, SCJD, SCEA/OCMJEA
Live life to an interface, not an implementation!
SCJP, OCMJD, OCMJEA
Saheed Adepoju<br />SCJP 1.4<br />SCJD (B&S..In progress)
SCJP 1.4, SCWCD 1.4, SCBCD 1.3, SCJD, SCEA/OCMJEA
Live life to an interface, not an implementation!
SCJP, OCMJD, OCMJEA
The format of data in the database file is as follows:
Start of file
4 byte numeric, magic cookie value. Identifies this as a data file
4 byte numeric, total overall length in bytes of each record
2 byte numeric, number of fields in each record
Schema description section.
Repeated for each field in a record:
2 byte numeric, length in bytes of field name
n bytes (defined by previous entry), field name
2 byte numeric, field length in bytes
end of repeating block
Data section.
Repeat to end of file:
1 byte "deleted" flag. 0 implies valid record, 1 implies deleted record
Record containing fields in order specified in schema section, no separators between fields, each field fixed length at maximum specified in schema information
End of file
SCJP 1.4, SCWCD 1.4, SCBCD 1.3, SCJD, SCEA/OCMJEA
Live life to an interface, not an implementation!
SCJP, OCMJD, OCMJEA
Thanks<br />Gary<br />SCJP 1.4
SCJP 1.4, SCWCD 1.4, SCBCD 1.3, SCJD, SCEA/OCMJEA
Live life to an interface, not an implementation!