SQL Server 7.0 SP4 does not include any updates for the online analytical processing (OLAP) services components of SQL Server 7.0. For the latest updates of these components, download the OLAP portion of SQL Server 7.0 SP3.
From Microsoft:
SQL Server 7.0 Service Pack 4 (SP4) addresses specific issues that were discovered in SQL Server 7.0 and Microsoft Data Engine (MSDE) 1.0 since their ship date. Because SQL Server Service Packs are cumulative, SP4 includes all fixes from previously released Service Packs, and can be applied to an original installation or to one where Service Pack 1 (SP1), Service Pack 2 (SP2), or Service Pack 3 (SP3) was previously applied. SQL Server 7.0 SP4 is provided as a single executable file. This download includes: Data Engine. Database client utilities, such as SQL Server Enterprise Manager and osql for SQL Server 7.0. Database client connectivity components, such as the OLE DB Provider for SQL Server, the SQL Server Open Database Connectivity (ODBC) driver, and the client Net-Libraries.
