/SDF/DB6DBSNAP SAP (ILREADSversal Database: Database-Specific Snapshot) Structure details
Dictionary Type: Structure
Description: ILREADSversal Database: Database-Specific Snapshot
Description: ILREADSversal Database: Database-Specific Snapshot
ABAP Code to SELECT data from /SDF/DB6DBSNAP
Related tables to /SDF/DB6DBSNAP
Access table /SDF/DB6DBSNAP
Related tables to /SDF/DB6DBSNAP
Access table /SDF/DB6DBSNAP
Structure field list including key, data, relationships and ABAP select examples
/SDF/DB6DBSNAP is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "ILREADSversal Database: Database-Specific Snapshot" Information within sap ABAP programs.
This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately.
i.e. DATA: wa_/SDF/DB6DBSNAP TYPE /SDF/DB6DBSNAP.
The /SDF/DB6DBSNAP table consists of various fields, each holding specific information or linking keys about ILREADSversal Database: Database-Specific Snapshot data available in SAP. These include DBALIAS (Database alias), DBNAME (Database name), LOCKSHELD (Locks currently held), LOCKWAITS (Lock waits since connect).. See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .
Delivery Class:Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified
SAP /SDF/DB6DBSNAP structure fields - Full list of fields found in SAP data dictionary
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP |
| DBPATH | DB2/CS: Database path | 0 | |||||||
| DBALIAS | Database alias | 0 | |||||||
| DBNAME | Database name | 0 | |||||||
| LOCKSHELD | Locks currently held | 0 | |||||||
| LOCKWAITS | Lock waits since connect | 0 | |||||||
| WAITTIME | Total time waited on locks | 0 | |||||||
| LISTINUSE | Total lock list memory in use | 0 | |||||||
| DEADLOCKS | Deadlocks since connect | 0 | |||||||
| LOCKESC | Lock escalations since connect | 0 | |||||||
| XLOCKESC | Exclusive lock escalations since connect | 0 | |||||||
| LOCKSWAITG | Applications currently waiting on locks | 0 | |||||||
| HEAP | Total sort heap allocated | 0 | |||||||
| SORTS | Number of sorts since connect | 0 | |||||||
| SORTTIME | Elapsed time spent in sorts (milliseconds) | 0 | |||||||
| OVERFLOWS | Number of sort overflows | 0 | |||||||
| ACTIVESORT | Sorts currently active | 0 | |||||||
| LREADS | Buffer pool data logical reads since connect | 0 | |||||||
| PREADS | Buffer pool data reads since connect | 0 | |||||||
| WRITES | Buffer pool data writes since connect | 0 | |||||||
| ILREADS | Buffer pool index logical reads since connect | 0 | |||||||
| IPREADS | Buffer pool index writes since connect | 0 | |||||||
| IWRITES | Buffer pool index writes since connect | 0 | |||||||
| READTIME | Buffer pool read time since connect | 0 | |||||||
| WRITETIME | Buffer pool write time since conn | 0 | |||||||
| CLOSEDFILE | Files closed since 1st database connect | 0 | |||||||
| COMMITS | Number of COMMIT SQL statements since connect | 0 | |||||||
| ROLLBACKS | Number of ROLLBACK SQL statements since connect | 0 | |||||||
| DYNAMICSQL | Number of dynamic sql statements since connect | 0 | |||||||
| STATICSQL | Number of static SQL statements since connect | 0 | |||||||
| FAILEDSQL | Number of failed SQL statements since connect | 0 | |||||||
| SELSQL | Number of SQL select statements since connect | 0 | |||||||
| DDLSQL | Number of DDL statements since connect | 0 | |||||||
| UIDSQL | Number of update/insert/delete statements since connect | 0 | |||||||
| INTREBINDS | Number of auto rebinds since connect | 0 | |||||||
| INTROWSDEL | Number of cascade deletes since connect | 0 | |||||||
| INTROWSUPD | Number of set zero deletes since connect | 0 | |||||||
| INTROWSINS | DB2 Universal Database: Internal row inserts | 0 | |||||||
| INTCOMMIT | Number of internal commits since connect | 0 | |||||||
| INTROLL | Number of internal rollbacks since connect | 0 | |||||||
| INTDROLL | Number of rollbacks due to deadlocks since connect | 0 | |||||||
| ROWSDEL | Number of rows deleted since connect | 0 | |||||||
| ROWSINS | Number of rows inserted since connect | 0 | |||||||
| ROWSUPD | Number of rows updatad since connect | 0 | |||||||
| ROWSSEL | Number of rows selected since connect | 0 | |||||||
| BINDPRECOM | Number of binds/precompiles since connect | 0 | |||||||
| DBCONNTIME | Time of 1st database connection | 0 | |||||||
| LASTRESET | Date/Time of last reset | 0 | |||||||
| LASTBACKUP | Date/time of last backup | 0 | |||||||
| TOTALCONS | Connects since 1st database connect | 0 | |||||||
| APPLCONS | Applications currently connected | 0 | |||||||
| APPLINDB2 | Applications executing in the DB2 | 0 | |||||||
| DBSTATUS | Status of the DB2 instance | 0 | |||||||
| LOCKTMOUT | Number of lock timeouts since first connect | 0 | |||||||
| CONNTOP | High water mark for current connections | 0 | |||||||
| DBHEAPTOP | High water mark for database heap | 0 | |||||||
| PADREADS | Asynchronous pool data reads | 0 | |||||||
| PADWRITES | Asynchronous pool data writes | 0 | |||||||
| PAIWRITES | Asynchronous pool index writes | 0 | |||||||
| PARTIME | Total asynchronous read time | 0 | |||||||
| PAWTIME | Total asynchronous write time | 0 | |||||||
| PADRREQS | Number of asynchronous read requests | 0 | |||||||
| PLSNAGPCLN | Pool log space cleaners triggered | 0 | |||||||
| PDPGSCLN | Dirty page steal cleaner triggered | 0 | |||||||
| PDPGTCLN | Dirty list threshold clean triggered | 0 | |||||||
| DIRREADS | Direct reads since connect | 0 | |||||||
| DIRWRITES | Direct writes since connect | 0 | |||||||
| DIRRREQS | Direct read requests since connect | 0 | |||||||
| DIRWREQS | Direct write requests since connect | 0 | |||||||
| DIRRTIME | Direct read time since connect | 0 | |||||||
| DIRWTIME | Direct write time since connect | 0 | |||||||
| LOGREADS | Number of log pages read since first connect | 0 | |||||||
| LOGWRITS | Number of log pages read since first connect | 0 | |||||||
| PKGCLOOKUP | Number of section lookups | 0 | |||||||
| PKGCINSERT | Number of sections inserted into cache | 0 | |||||||
| CATCLOOKUP | Number of table descriptor lookups | 0 | |||||||
| CATCINSERT | Number of table descriptors inserted | 0 | |||||||
| CATCOFLOWS | Number of catalog cache overflows | 0 | |||||||
| CATCHEAPF | Number of overflows due to DB heap full | 0 | |||||||
| PAIREADS | DB2 Universal Database: Asynchronous pool index reads | 0 | |||||||
| SECLOGUTOP | DB2 Universal Database: Maximum secondary log space used | 0 | |||||||
| TOTLOGUTOP | DB2 Universal Database: Maximum total log space used | 0 | |||||||
| SECLOGALLO | DB2 Universal Database: No. of secondary log files allocated | 0 | |||||||
| PDAT2ESTOR | DB2 UDB: No. of pages copied from BP to extended storage | 0 | |||||||
| PIDX2ESTOR | DB2 UDB: # of index pages copied from BP to extended storage | 0 | |||||||
| DATESTOR2P | DB2 UDB: Number of data pages copied to BP from ext. storage | 0 | |||||||
| IDXESTOR2P | DB2 UDB: No. of index pages copied from ext. storage to BP | 0 | |||||||
| PREWAITTM | DB2 Universal Database: Prefetch wait time | 0 | |||||||
| CATNODE | DB2 Universal Database: Catalog node number | 0 | |||||||
| TOTSECCONS | DB2 UDB: Number of secondary connects since first connect | 0 | |||||||
| NUMASSOCAG | DB2 UDB: Current no. of agents associated with applications | 0 | |||||||
| AGENTSTOP | DB2 UDB: Max. no. of agents associated with applications | 0 | |||||||
| CAGENTSTOP | DB2 Universal Database: Max. number of coordinating agents | 0 | |||||||
| SERVER_OS | DB2 Universal Database: Operating system on server | 0 | |||||||
| CATNODENAM | DB2 Universal Database: Catalog node name | 0 | |||||||
| APPSECLOOK | DB2 Universal Database: Number of section lookups | 0 | |||||||
| APPSECINS | DB2 Universal Database: Number of section inserts | 0 | |||||||
| BUFFPAGE | Size of buffer pool in 4KB pages | 0 | |||||||
| LOCKLIST | Maximum size of lock list in 4KB pages | 0 | |||||||
| SORTHEAP | Heap size for sort list in 4KB pages | 0 | |||||||
| CATCACHESZ | Catalog cache size (4KB) | 0 | |||||||
| PCKCACHESZ | Package cache size (4KB) | 0 | |||||||
| NUMIOCLNS | Number of asynchronous page cleaners | 0 | |||||||
| NUMIOSRVS | Number of I/O servers | 0 |
| Key field | Non-key field |
How do I retrieve data from SAP structure /SDF/DB6DBSNAP using ABAP code?
As /SDF/DB6DBSNAP is a database structure and not a table it does not store any data in the SAP data dictionary. The ABAP SELECT statement is therefore not appropriate and can not be performed on /SDF/DB6DBSNAP as there is no data to select.How to access SAP table /SDF/DB6DBSNAP
Within an ECC or HANA version of SAP you can also view further information about /SDF/DB6DBSNAP and the data within it using relevant transactions such asSE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).
Search for further information about these or an SAP related objects