Maximum number of users | Determined by the licence |
Maximum number of phantoms | Determined by the licence |
Maximum hashed file size | 16384Gb |
Maximum sequential file size | Limited only by the operating system |
Maximum records in a file | Limited only by file size |
Maximum record key size | 63 bytes, configurable to 255 bytes (MAXIDLEN parameter) |
Maximum record size | A little under 2Gb or available memory space |
Maximum indices per file | 32 |
Maximum AK index key size | 255 bytes |
Maximum record locks | Set system wide by NUMLOCKS parameter. The upper limit is determined only by available memory. |
Maximum number of open files | Set system wide by NUMFILES parameter. The upper limit is determined only by available memory. A single file opened by multiple users counts as one in this calculation. |
Maximum program size | 8Mb per program module |
Maximum character string size | A little under 2Gb or available memory space |
Maximum integer value | 32 bits (2147483647). The QM run machine will switch to floating point representation for larger values |
Maximum floating point value | IEEE 64 bit representation. Upper limit 21024. |
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