| hard |  |
| example stat | ...These measures were conducted using a desktop PC, under Windows XP-SP2, processor AMD Athlon XP 2800 (2.0 Ghz), RAM 512 MB, Hard Drive 120 GBytes. Values can vary depending on the PC characteristics. ... |
| having | |
| example download | ... Files are packed in a ZIP file Borland DLL,or BPL are also incuded if you want to run the TESTISAM.EXE program without having the BCB development compiler. ... |
| hdrstop | |
| example main_header | ... #pragma hdrstop #include "Main.h" //--------------------------------------------------------------------------- #pragma package(smart_init) #pragma resource "*.dfm" TMainForm *MainForm; //---------------... |
| header | |
| realisamdoc download | ..."realisam.h" is the header file to include in an application ... |
| here | |
| realisamdoc readprev | ...ReadRecord(buffer,recdata); // process data here .................. rc=db->ReadPrevKey(ReturnKey,recdata); } ... |
| high | |
| realisamdoc overview | ...y convenient for applications such as Internet, Intranet, Text database retrieval, when you need to store and get variable length documents at very high speed. ... |
| how | |
| example principle | ...How to Build the Index... |
| realisamdoc overview | ...ed, and returns all these bytes when a reading operation is required. It is the responsability of the developer to organize records and to know how to extract the fields. Realisam is better adapted to store variable length text data like XML strings. ... |
| html | |
| example backup | ... void __fastcall TMainForm::btBackupClick(TObject *Sender) { int rc,recdata; char Key[MAX_KEY],RetKey[MAX_KEY]; char buffer[BUF_LEN]; char html[BUF_LEN]; char definition[BUF_LEN]; int nbseq,nbisam; struct time t; int nbsec1,nbsec2; TCursor oldCursor = Screen->Cursor; char tmp[250]; c... |
| example backup | ...ReadRecord(buffer,recdata); if (rc) { nbisam++; if (multi==1) { strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,buffer); strcat(html,"</P>\n"); fputs... |
| example backup | ...,recdata); if (rc) { nbisam++; if (multi==1) { strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,buffer); strcat(html,"</P>\n"); fputs(html,fp); nbseq... |
| example backup | ...(multi==1) { strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,buffer); strcat(html,"</P>\n"); fputs(html,fp); nbseq++; } else // extract concatenated items ... |
| example backup | ...l,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,buffer); strcat(html,"</P>\n"); fputs(html,fp); nbseq++; } else // extract concatenated items { p1=buffer; ... |
| example backup | ...Key); strcat(html,"</B> (<I></I>) "); strcat(html,buffer); strcat(html,"</P>\n"); fputs(html,fp); nbseq++; } else // extract concatenated items { p1=buffer; p=strchr(p1,'\r'); ... |
| example backup | ...ReadRecord(buffer,recdata); if (rc) { nbisam++; if (multi==1) { strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,buffer); strcat(html,"</P>\n"); fputs... |
| example backup | ...,"</B> (<I></I>) "); strcat(html,p1); strcat(html,"</P>\n"); fputs(html,fp); nbseq++; p1=p+1; p=strchr(p1,'\n'); } strcpy(html,"<P><B>"); strcat(html,Ret... |
| example backup | ...ml,"</P>\n"); fputs(html,fp); nbseq++; p1=p+1; p=strchr(p1,'\n'); } strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,p1); ... |
| example backup | ...puts(html,fp); nbseq++; p1=p+1; p=strchr(p1,'\n'); } strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,p1); strcat(html,"</P>\n"); ... |
| example backup | ...+; p1=p+1; p=strchr(p1,'\n'); } strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,p1); strcat(html,"</P>\n"); fputs(html,fp... |
| example backup | ... strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,p1); strcat(html,"</P>\n"); fputs(html,fp); nbseq++; } } rc=dict->ReadNextKey(RetKey,&recda... |
| example backup | ...gt;<B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,p1); strcat(html,"</P>\n"); fputs(html,fp); nbseq++; } } rc=dict->ReadNextKey(RetKey,&recdata); Application->Proces... |
| example backup | ...cat(html,"</B> (<I></I>) "); strcat(html,p1); strcat(html,"</P>\n"); fputs(html,fp); nbseq++; } } rc=dict->ReadNextKey(RetKey,&recdata); Application->ProcessMessages(); } fclose(fp); Sta... |
| example backup | ... { p1=buffer; p=strchr(p1,'\r'); while (p) { *p=0; p++; *p=0; strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,p1); ... |
| example backup | ... p=strchr(p1,'\r'); while (p) { *p=0; p++; *p=0; strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,p1); strcat(html,"</P>\n")... |
| example backup | ...'); while (p) { *p=0; p++; *p=0; strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,p1); strcat(html,"</P>\n"); fputs... |
| example backup | ... strcpy(html,"<P><B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,p1); strcat(html,"</P>\n"); fputs(html,fp); nbseq++; p1=p+1; p=strchr(p1,'\n'); ... |
| example backup | ...;B>"); strcat(html,RetKey); strcat(html,"</B> (<I></I>) "); strcat(html,p1); strcat(html,"</P>\n"); fputs(html,fp); nbseq++; p1=p+1; p=strchr(p1,'\n'); } strcpy(h... |
| example download | ...and a subdirectory Dictionary that contains 26 html files, ... |
| example download | ...wb_a. html .... wb_z.html ... |
| example download | ...wb_a. html .... wb_z.html ... |
| example start | ... void __fastcall TMainForm::btStartClick(TObject *Sender) { char tmp[250]; char name[250]; char html[250]; int i; FILE *fp; int rc; char buffer[BUF_LEN]; struct time t; int nbsec1,nbsec2; int hund1,hund2; int nbf; int K; TCursor oldCursor = Screen->Cursor; if (cb->Checked==tr... |
| example start | ...SetIndexMode(INDEX+1,multi); nbrecords=0; // read contents of the 1-26 HTML Files (in alphabetic reverse order, just for fun) for (i=nbf;i>=0;i--) // for (i=0;i... |
| example start | ...SimpleText = "Indexing " + AnsiString(tmp) + " File"; strcpy(html,dict_directory); strcat(html,tmp); fp = fopen(html,"r"); if (!fp) {Application->MessageBoxA(html,"File Not Found",MB_OK); EnableButtons(); Screen->Cursor = oldCursor; return... |
| example start | ...SimpleText = "Indexing " + AnsiString(tmp) + " File"; strcpy(html,dict_directory); strcat(html,tmp); fp = fopen(html,"r"); if (!fp) {Application->MessageBoxA(html,"File Not Found",MB_OK); EnableButtons(); Screen->Cursor = oldCursor; return... |
| example start | ...SimpleText = "Indexing " + AnsiString(tmp) + " File"; strcpy(html,dict_directory); strcat(html,tmp); fp = fopen(html,"r"); if (!fp) {Application->MessageBoxA(html,"File Not Found",MB_OK); EnableButtons(); Screen->Cursor = oldCursor; return... |
| example start | ...MessageBoxA(html,"File Not Found",MB_OK); EnableButtons(); Screen->Cursor = oldCursor; return; } // read sequential data while (!feof(fp)) { tmp[0]=0; fgets(buffer,BUF_LEN,fp); // IndexBuffer(buffer); Applic... |
| realisamdoc overview | ...This software is in operation since 1996 in different kind of application : Text Retrieval, CGI Internet, databases to store HTML pages, scripts and HTML macros, XML records, with a very fast access time. Tests were conducted to store million of keys and records associated. ... |
| realisamdoc overview | ...his software is in operation since 1996 in different kind of application : Text Retrieval, CGI Internet, databases to store HTML pages, scripts and HTML macros, XML records, with a very fast access time. Tests were conducted to store million of keys and records associated. ... |
| htmlfile | |
| realisamdoc close | ...OpenEngine("htmlfile",248,"ndx","dat"); // 248 + 8 => 256 ! if (!rc) { error db1 .... } rc = db2->OpenEngine("scripts",504,,"ndx","dat"); // 504 + 8 ==> 512 !! if (!rc) { error db2 ... } // end proceesing rc = db1->CloseEngine(); rc = db2->CloseEngine(); ... |
| realisamdoc getnew | ...OpenEngine("htmlfile",248,"ndx","dat"); // 248 + 8 => 256 ! if (!rc) { error db1 .... } rc = db1->SetIndexMode(0,UNIQUE_KEY); strcpy(key,"doc30134"); recdata = db1->GetNewRecordNumber(); rc = db1->WriteKey(0,key,recdata); // index 0 if (!rc) { error / duplicate key... } el... |
| realisamdoc open | ...OpenEngine("htmlfile",248,"ndx","dat"); // 248 + 8 => 256 ! if (!rc) { error db1 .... } rc = db2->OpenEngine("scripts",504,"ndx","dat"); // 504 + 8 ==> 512 !! if (!rc) { error db2 ... } ... |
| realisamdoc setindex | ...OpenEngine("htmlfile",248,"ndx","dat"); // 248 + 8 => 256 ! if (!rc) { error db1 .... } rc = db1->SetIndexMode(0,UNIQUE_KEYS); rc = db1->SetIndexMode(1,DUPLICATE_KEYS); rc = db2->OpenEngine("scripts",504,,"ndx","dat"); // 504 + 8 ==> 512 !! rc = db2->SetIndexMode(0,UNIQUE_KEYS); if... |
| realisamdoc writekey | ...OpenEngine("htmlfile",248,"ndx","dat"); // 248 + 8 => 256 ! if (!rc) { error db1 .... } rc = db1->SetIndexMode(0,UNIQUE); rc = db1->SetIndexMode(1,DUPLICATE); rc = db2->OpenEngine("scripts",504,"ndx","dat"); // 504 + 8 ==> 512 !! rc = db2->SetIndexMode(0,UNIQUE); if (!rc) { error ... |
| hund1 | |
| example start | ... { char tmp[250]; char name[250]; char html[250]; int i; FILE *fp; int rc; char buffer[BUF_LEN]; struct time t; int nbsec1,nbsec2; int hund1,hund2; int nbf; int K; TCursor oldCursor = Screen->Cursor; if (cb->Checked==true) multi=1; else multi=0; strcpy(tmp,"Indexation will d... |
| example start | ...25)nbf=25; gettime(&t); nbsec1 = t.ti_hour*3600+t.ti_min*60 + t.ti_sec; hund1 = nbsec1*100 + t.ti_hund; // create a new database strcpy(name,dict_directory);strcat(name,"dict"); rc = dict->OpenEngine(name,120,"ndx","dat"); //120 = 128 - 8 rc = dict->SetIndexMode(INDEX,m... |
| hund2-hund1 | |
| example start | ... AnsiString(nbk); gettime(&t); nbsec2 = t.ti_hour*3600+t.ti_min*60 + t.ti_sec; hund2 = nbsec2*100 + t.ti_hund; float diff = float(hund2-hund1); sprintf(tmp,"%.02f",diff/100.0); int elapsed = nbsec2-nbsec1; lElap->Caption = AnsiString(tmp); // elapsed); // Close ReOpen... |
| hund2 | |
| example start | ...har tmp[250]; char name[250]; char html[250]; int i; FILE *fp; int rc; char buffer[BUF_LEN]; struct time t; int nbsec1,nbsec2; int hund1,hund2; int nbf; int K; TCursor oldCursor = Screen->Cursor; if (cb->Checked==true) multi=1; else multi=0; strcpy(tmp,"Indexation will delete ... |
| example start | ...Caption = AnsiString(nbk); gettime(&t); nbsec2 = t.ti_hour*3600+t.ti_min*60 + t.ti_sec; hund2 = nbsec2*100 + t.ti_hund; float diff = float(hund2-hund1); sprintf(tmp,"%.02f",diff/100.0); int elapsed = nbsec2-nbsec1; lElap->Caption = AnsiString(tmp); // elapsed); // Clo... |
