| handling events | Automating Tasks Using Schedules and Events Introduction |
| hardware mirroring: transaction logs | Protecting against media failure on the transaction log |
| hash size: MAX_HASH_SIZE option | MAX_HASH_SIZE option [database] |
| hash size: MAX_WORK_TABLE_HASH_SIZE option | MAX_WORK_TABLE_HASH_SIZE option [database] |
| hexadecimal constants: data type | TSQL_HEX_CONSTANT option [compatibility] |
| high availability: database servers | Running the server outside the current session |
| high availability: live backups | Making a live backup |
| histogram [dbhist] utility: about | The Histogram utility |
| histogram [dbhist] utility: exit codes | Converting a histogram using the dbhist command-line utility |
| histogram [dbhist] utility: options | Histogram utility options |
| histogram [dbhist] utility: syntax | Converting a histogram using the dbhist command-line utility |
| Histograms property: description | Database-level properties |
| histograms: minimum table size | MIN_TABLE_SIZE_FOR_HISTOGRAM option [database] |
| histograms: viewing with dbhist | The Histogram utility |
| Host [IP] communication parameter: description | Host communication parameter [IP] |
| HTML file format | OUTPUT_FORMAT option [ISQL] |
| HTTP server: about | Using the Built-in Web Server |
| HTTP server: character sets | Automatic character-set conversion |
| HTTP server: creating services | Creating web services |
| HTTP server: errors | Errors |
| HTTP server: interpreting URIs | How URLs are interpreted |
| HTTP server: listening for HTTP requests | Starting a database server that listens for web requests |
| HTTP server: quick start | Quick start |
| HTTP server: request handlers | Procedures that handle web requests |
| HTTP server: variables | Working with variables |
| HTTP: default services | Procedures that handle web requests |
| HTTP: server configuration | -xs server option |
| HTTPS: server configuration | -xs server option |