#include <iostream>
using namespace std;
#include <stdio.h>
#define OTL_ODBC_MSSQL_2005 // Compile OTL 4/ODBC, MS SQL 2005
#define OTL_FREETDS_ODBC_WORKAROUNDS // Enable the FreeTDS / ODBC workarounds for MS SQL
//#define OTL_ODBC // Compile OTL 4/ODBC. Uncomment this when used with MS SQL 7.0/ 2000
//#define OTL_ODBC_UNIX // Compile OTL 4 / ODBC. Uncomment this when used in Linux / Unix
#include <otlv4.h> // include the OTL 4.0 header file
otl_connect db; // connect object
void select()
{
otl_stream s;
s.set_all_column_types(otl_all_num2str|otl_all_date2str);
// map all numeric and date/time output columns to strings for simplicity.
s.open(100, // buffer size
"$SQLTables",
// get a list of all tables in the current database
db // connect object
);
otl_column_desc* desc;
int desc_len;
desc=s.describe_select(desc_len);
// describe the structure of the output columns of the result set.
int rpc=0;
while(!s.eof()){
++rpc;
char str[512];
cout<<"ROW#"<<rpc<<" ";
for(int col_num=0;col_num<desc_len;++col_num){
s>>str;
if(s.is_null())
cout<<desc[col_num].name<<"=NULL ";
else
cout<<desc[col_num].name<<"="<<str<<" ";
}
cout<<endl;
}
}
int main()
{
otl_connect::otl_initialize(); // initialize ODBC environment
try{
db.rlogon("scott/tiger@freetds_mssql"); // connect to ODBC
select(); // query the system data dictionary via ODBC functions.
}
catch(otl_exception& p){ // intercept OTL exceptions
cerr<<p.msg<<endl; // print out error message
cerr<<p.stm_text<<endl; // print out SQL that caused the error
cerr<<p.sqlstate<<endl; // print out SQLSTATE message
cerr<<p.var_info<<endl; // print out the variable that caused the error
}
db.logoff(); // disconnect from ODBC
return 0;
}
ROW#1 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=syscolumns TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#2 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=syscomments TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#3 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysdepends TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#4 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysfilegroups TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#5 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysfiles TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#6 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysfiles1 TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#7 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysforeignkeys TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#8 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysfulltextcatalogs TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#9 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysfulltextnotify TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#10 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysindexes TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#11 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysindexkeys TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#12 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysmembers TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#13 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysobjects TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#14 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=syspermissions TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#15 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysproperties TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#16 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysprotects TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#17 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysreferences TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#18 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=systypes TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#19 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysusers TABLE_TYPE=SYSTEM TABLE REMARKS=NULL
ROW#20 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=dtproperties TABLE_TYPE=TABLE REMARKS=NULL
ROW#21 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=dual TABLE_TYPE=TABLE REMARKS=NULL
ROW#22 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=t1 TABLE_TYPE=TABLE REMARKS=NULL
ROW#23 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=t2 TABLE_TYPE=TABLE REMARKS=NULL
ROW#24 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=test_tab TABLE_TYPE=TABLE REMARKS=NULL
ROW#25 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=test_tab2 TABLE_TYPE=TABLE REMARKS=NULL
ROW#26 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=sysconstraints TABLE_TYPE=VIEW REMARKS=NULL
ROW#27 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=syssegments TABLE_TYPE=VIEW REMARKS=NULL
ROW#28 TABLE_CAT=DMS TABLE_SCHEM=dbo TABLE_NAME=vw1 TABLE_TYPE=VIEW REMARKS=NULL
Copyright © 1996-2024, Sergei Kuchin, email: skuchin@gmail.com, skuchin@gmail.com .
Permission to use, copy, modify and redistribute this document for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.