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Issue #1482: add remaining libraries for connecting on Windows, functions*.ini files, get connection via command line running
This commit is contained in:
Ansgar Becker
412
source/dbstructures.mssql.pas
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412
source/dbstructures.mssql.pas
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unit dbstructures.mssql;
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{$mode delphi}{$H+}
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interface
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uses
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dbstructures;
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var
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MSSQLDatatypes: array [0..33] of TDBDatatype =
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(
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(
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Index: dbdtUnknown;
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NativeTypes: '99999';
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Name: 'UNKNOWN';
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Description: 'Unknown data type';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: False;
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Category: dtcOther;
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),
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(
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Index: dbdtTinyint;
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Name: 'TINYINT';
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Description: 'Integer data from 0 through 255.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Category: dtcInteger;
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),
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(
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Index: dbdtSmallint;
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Name: 'SMALLINT';
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Description: 'Integer data from -2^15 (-32,768) through 2^15 - 1 (32,767).';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Category: dtcInteger;
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),
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(
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Index: dbdtInt;
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Name: 'INT';
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Description: 'Integer (whole number) data from -2^31 (-2,147,483,648) through 2^31 - 1 (2,147,483,647).';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Category: dtcInteger;
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),
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(
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Index: dbdtBigint;
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Name: 'BIGINT';
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Description: 'Integer (whole number) data from -2^63 (-9,223,372,036,854,775,808) through 2^63-1 (9,223,372,036,854,775,807).';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Category: dtcInteger;
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),
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(
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Index: dbdtBit;
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Name: 'BIT';
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Description: '0 or 1';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Category: dtcInteger;
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),
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(
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Index: dbdtDecimal;
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Name: 'DECIMAL';
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Description: 'Fixed precision and scale numeric data from -10^38 +1 through 10^38 1.';
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HasLength: True;
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RequiresLength: True;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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DefLengthSet: '10,0';
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Category: dtcReal;
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),
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(
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Index: dbdtNumeric;
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Name: 'NUMERIC';
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Description: 'Functionally equivalent to decimal.';
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HasLength: True;
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RequiresLength: True;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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DefLengthSet: '10,0';
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Category: dtcReal;
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),
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(
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Index: dbdtMoney;
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Name: 'MONEY';
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Description: 'Monetary data values from -2^63 (-922,337,203,685,477.5808) through 2^63 - 1 (+922,337,203,685,477.5807), with accuracy to a ten-thousandth of a monetary unit.';
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HasLength: True;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Category: dtcReal;
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),
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(
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Index: dbdtSmallmoney;
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Name: 'SMALLMONEY';
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Description: 'Monetary data values from -214,748.3648 through +214,748.3647, with accuracy to a ten-thousandth of a monetary unit.';
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HasLength: True;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Category: dtcReal;
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),
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(
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Index: dbdtFloat;
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Name: 'FLOAT';
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Description: 'Floating precision number data with the following valid values: -1.79E + 308 through -2.23E - 308, 0 and 2.23E + 308 through 1.79E + 308.';
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HasLength: True;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Category: dtcReal;
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),
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(
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Index: dbdtReal;
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Name: 'REAL';
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Description: 'Floating precision number data with the following valid values: -3.40E + 38 through -1.18E - 38, 0 and 1.18E - 38 through 3.40E + 38.';
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HasLength: True;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Category: dtcReal;
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),
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(
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Index: dbdtTime;
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Name: 'TIME';
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Description: 'The time data type stores time values only, based on a 24-hour clock. '+
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'The time data type has a range of 00:00:00.0000000 through 23:59:59.9999999 with an '+
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'accuracy of 100 nanoseconds. The default value is 00:00:00.0000000 (midnight). The '+
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'time data type supports user-defined fractional second precision, and the storage '+
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'size varies from 3 to 6 bytes, based on the precision specified.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Format: 'hh:nn:ss';
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Category: dtcTemporal;
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),
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(
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Index: dbdtDate;
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Name: 'DATE';
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Description: 'The date data type has a range of January 1, 01 through December 31, '+
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'9999 with an accuracy of 1 day. The default value is January 1, 1900. The storage size '+
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'is 3 bytes.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Format: 'yyyy-mm-dd';
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Category: dtcTemporal;
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),
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(
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Index: dbdtDatetime;
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Name: 'DATETIME';
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Description: 'Date and time data from January 1, 1753, through December 31, 9999, with an accuracy of three-hundredths of a second, or 3.33 milliseconds.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Format: 'yyyy-mm-dd hh:nn:ss.zzz';
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Category: dtcTemporal;
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),
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(
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Index: dbdtDatetime2;
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Name: 'DATETIME2';
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Description: 'Date and time data from January 1,1 AD through December 31, 9999 AD, with an accuracy of three-hundredths of a second, or 3.33 milliseconds.';
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HasLength: True;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Format: 'yyyy-mm-dd hh:nn:ss.zzzzzzz';
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Category: dtcTemporal;
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),
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(
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Index: dbdtDatetimeOffset;
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Name: 'DATETIMEOFFSET';
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Description: 'Defines a date that is combined with a time of a day that has time zone awareness and is based on a 24-hour clock.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Format: 'yyyy-mm-dd hh:nn:ss.zzzzzzz';
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Category: dtcTemporal;
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),
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(
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Index: dbdtSmalldatetime;
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Name: 'SMALLDATETIME';
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Description: 'Date and time data from January 1, 1900, through June 6, 2079, with an accuracy of one minute.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: True;
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LoadPart: False;
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Format: 'yyyy-mm-dd hh:nn:ss';
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Category: dtcTemporal;
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),
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(
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Index: dbdtTimestamp;
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Name: 'TIMESTAMP';
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Description: 'A database-wide unique number that gets updated every time a row gets updated.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: False;
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Category: dtcInteger;
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),
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(
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Index: dbdtChar;
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Name: 'CHAR';
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Description: 'Fixed-length non-Unicode character data with a maximum length of 8,000 characters.';
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HasLength: True;
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RequiresLength: True;
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HasBinary: False;
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HasDefault: True;
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LoadPart: True;
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DefLengthSet: '50';
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Category: dtcText;
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),
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(
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Index: dbdtVarchar;
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Name: 'VARCHAR';
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Description: 'Variable-length non-Unicode data with a maximum of 8,000 characters.';
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HasLength: True;
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RequiresLength: True;
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HasBinary: False;
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HasDefault: True;
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LoadPart: True;
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DefLengthSet: '50';
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Category: dtcText;
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),
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(
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Index: dbdtText;
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Name: 'TEXT';
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Description: 'Variable-length non-Unicode data with a maximum length of 2^31 - 1 (2,147,483,647) characters.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: True;
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Category: dtcText;
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),
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(
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Index: dbdtNchar;
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Name: 'NCHAR';
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Description: 'Fixed-length Unicode data with a maximum length of 4,000 characters.';
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HasLength: True;
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RequiresLength: True;
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HasBinary: False;
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HasDefault: True;
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LoadPart: True;
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DefLengthSet: '50';
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Category: dtcText;
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),
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(
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Index: dbdtNvarchar;
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Name: 'NVARCHAR';
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Description: 'Variable-length Unicode data with a maximum length of 4,000 characters. sysname is a system-supplied user-defined data type that is functionally equivalent to nvarchar(128) and is used to reference database object names.';
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HasLength: True;
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RequiresLength: True;
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HasBinary: False;
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HasDefault: True;
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LoadPart: True;
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DefLengthSet: '50';
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Category: dtcText;
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),
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(
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Index: dbdtNtext;
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Name: 'NTEXT';
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Description: 'Variable-length Unicode data with a maximum length of 2^30 - 1 (1,073,741,823) characters.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: True;
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Category: dtcText;
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),
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(
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Index: dbdtBinary;
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Name: 'BINARY';
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Description: 'Fixed-length binary data with a maximum length of 8,000 bytes.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: True;
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Category: dtcBinary;
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),
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(
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Index: dbdtVarbinary;
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Name: 'VARBINARY';
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Description: 'Variable-length binary data with a maximum length of 8,000 bytes.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: True;
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Category: dtcBinary;
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),
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(
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Index: dbdtImage;
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Name: 'IMAGE';
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Description: 'Variable-length binary data with a maximum length of 2^31 - 1 (2,147,483,647) bytes.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: False;
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Category: dtcBinary;
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),
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(
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Index: dbdtCursor;
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Name: 'CURSOR';
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Description: 'A reference to a cursor.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: False;
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Category: dtcOther;
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),
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(
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Index: dbdtSqlvariant;
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Name: 'SQL_VARIANT';
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Description: 'A data type that stores values of various SQL Server-supported data types, except text, ntext, timestamp, and sql_variant.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: False;
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Category: dtcOther;
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),
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(
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Index: dbdtTable;
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Name: 'TABLE';
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Description: 'A special data type used to store a result set for later processing .';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: False;
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Category: dtcOther;
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),
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(
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Index: dbdtUniqueidentifier;
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Name: 'UNIQUEIDENTIFIER';
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Description: 'A globally unique identifier (GUID).';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: False;
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Category: dtcOther;
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),
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(
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Index: dbdtHierarchyid;
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Name: 'HIERARCHYID';
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Description: 'Represents a position in a hierarchy.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: False;
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Category: dtcOther;
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),
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(
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Index: dbdtXML;
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Name: 'XML';
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Description: 'Lets you store XML documents and fragments.';
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HasLength: False;
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RequiresLength: False;
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HasBinary: False;
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HasDefault: False;
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LoadPart: False;
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Category: dtcOther;
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)
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);
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implementation
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end.
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Reference in New Issue
Block a user